**Company Registered Number: 02988368 Charity Registered Number: 1042574** 

## **INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

**TRUSTEES' REPORT AND FINANCIAL STATEMENTS** 

**FOR THE YEAR ENDED 31 DECEMBER 2021** 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **CONTENTS** 

||Page|
|---|---|
|**Reference and Administrative Details of the Charitable Company, its Trustees and**|1 - 2|
|**Advisers**||
|**Trustees' Report**|3 - 15|
|**Trustees' Responsibilities Statement**|16|
|**Independent Auditor's Report on the Financial Statements**|17 - 20|
|**Consolidated Statement of Financial Activities**|21|
|**Consolidated Balance Sheet**|22|
|**Charitable Company Balance Sheet**|23 - 24|
|**Consolidated Statement of Cash Flows**|25|
|**Notes to the Financial Statements**|26 - 43|





## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **REFERENCE AND ADMINISTRATIVE DETAILS OF THE CHARITABLE COMPANY, ITS TRUSTEES AND ADVISERS FOR THE YEAR ENDED 31 DECEMBER 2021** 

|**Trustees**|F Ahmed, Treasurer|
|---|---|
||M Ashina, Past president|
||R Burstein, President-elect (appointed 8 September 2021)|
||A Carmine Belin (appointed 8 September 2021)|
||G Coppola|
||L Edvinsson (resigned 8 September 2021)|
||S Evers (resigned 8 September 2021)|
||J Hoffmann (appointed 8 September 2021)|
||MJ Lee (resigned 8 September 2021)|
||M Lisicki (resigned 8 September 2021)|
||M Peres (resigned 8 September 2021)|
||A Özge|
||P Pozo Rosich, Honorary Secretary (resigned 8 September 2021, appointed 20<br>October 2021)|
||Todd Schwedt (resigned 8 September 2021)|
||A Sinclair (resigned 27 June 2021)|
||K Skorobogatykh (resigned 8 September 2021)|
||C Tassorelli, President|
||WL Thomas (resigned 8 September 2021)|
||M Chu (appointed 20 October 2021)|
||M Goicochea (appointed 20 October 2021)|
||A Charway-Felli (appointed 20 October 2021)|
||A Mohammed (appointed 15 November 2021)|
||T Monteith (appointed 15 November 2021)|
|**Company registered**<br>**number**<br>02988368<br>**Charity registered**<br>**number**<br>1042574<br>**Registered office**<br>6th Floor<br>2 London Wall Place<br>London, United Kingdom<br>EC2Y 5AU<br>**Independent auditor**<br>MHA MacIntyre Hudson<br>Statutory Auditor<br>2 London Wall Place<br>London, United Kingdom<br>EC2Y 5AU||



Page 1 



**(A Company Limited by Guarantee)** 

## **INTERNATIONAL HEADACHE SOCIETY** 

## **REFERENCE AND ADMINISTRATIVE DETAILS OF THE CHARITABLE COMPANY, ITS TRUSTEES AND ADVISERS (CONTINUED) FOR THE YEAR ENDED 31 DECEMBER 2021** 

|**Bankers**|Santander UK plc|
|---|---|
||1st Floor|
||Market Place|
||Derby|
||DE1 3PY|
||Close Brothers Limited|
||10 Crown Place|
||London|
||EC2A 4FT|
|**Solicitors**|Penningtons Manches Cooper LLP|
||Clarendon House|
||Clarendon Road|
||Cambridge|
||CB2 8FH|
|**Investment Managers**|Schroder Unit Trust Limited|
||31 Gresham Street|
||London|
||EC2V 7QA|
||Eskmuir Asset Management Ltd|
||8 Queen Anne Street|
||London|
||W1G 9LD|



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**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

The Trustees present their annual report with the accounts of the Society and its subsidiary company for the year ended 31 December 2021. 

## Legal status 

The International Headache Society (IHS) was founded in 1982 and incorporated as a company limited by guarantee and not having a share capital (company registration number 2988368) in 1994. Its affairs are governed by its Memorandum and Articles of Association. The company was registered as a Charity in England and Wales (registered Charity number 1042574) in 1995. 

## Structure, governance and management 

In common with all limited liability companies, the Society has a Board of Directors who take overall responsibility. A new Memorandum and Articles of Association was adopted in September 2008 which created a Board of Trustees, who became the Directors of the Society. 

The day-to-day running of the Society is the responsibility of the Board of Trustees with the assistance of a selfemployed Administrative Manager and outsourced financial services support from the Migraine Trust until 31 December 2021 and from MHA MacIntyre Hudson from January 2022. In addition, there are twenty advisory Standing Committees and Special Interest Groups. 

The constitution allows for the members in general meeting to elect Honorary life members; seven were elected in 1997 (Eero Hokkanen, James W Lance (since deceased), Frank Clifford Rose (since deceased), Federigo Sicuteri (since deceased), Ottar Sjaastad, Dieter Soyka (since deceased), Marcia Wilkinson (since deceased)) and a further four in 2002 (John Desmond Carroll (since deceased), Karl Ekbom (since deceased), Lee Kudrow, Edgard Rafaelli Jnr (since deceased)). From 2005, it was agreed that all Past-Presidents of the Society should be elected as Honorary life members following their leaving the Executive Committee (including retrospectively) and a further seven were elected at this time (Marie-Germaine Bousser, Michel D Ferrari, Ninan T Mathew (since deceased), Jes Olesen, Jean Schoenen, Peer Tfelt-Hansen, K Michael Welch). In 2009 a further two Past-Presidents (Michael A Moskowitz, Fumihiko Sakai) and two recipients of the IHS Recognition for Service Award (Peter J Goadsby, Timothy J Steiner) were elected. In 2011 the Past-President (Hans-Christoph Diener) and a recipient of the IHS Recognition for Service Award (E Anne MacGregor) were elected. In 2013 two recipients of the IHS Recognition for Service Award (Giuseppe Nappi and K Ravishankar) were elected. In 2017 the Past-President (Alan Rapoport) was elected. In 2019 the Past-President (David Dodick) was elected. In 2021 the Past-President (Lars Edvinsson), two recipients of the IHS Recognition for Service Award (Allan Purdy and Vincenzo Guidetti) and two Honorary Life Members (Patrick Humphrey and Pramod Saxena) were elected. 

IHS offers Junior membership at a reduced rate to Residents and Trainees alternatively within three years of obtaining medical doctorate or academic post graduate degree or specialist certification, whichever was obtained latest, or within 6 years of obtaining latest academic degree for other academic groups. Standard members (which includes Honorary and Junior members) are entitled to vote at IHS meetings. 

National scientific societies sharing the aims of the IHS can become Affiliate Member Societies of IHS. The representatives of the Affiliate Member Societies join the Advisory Council. 

In 2002, Associate membership of IHS was created to assist those professionally interested in headache disorders who are residents of the world’s 100 poorest countries to participate in the global discourse on headache via free online access to the journal Cephalalgia which the Society publishes. 

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**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

## Induction and training of Trustees 

Following elections at the Annual General Meeting, a ‘Trustees’ Pack’ is given to new Trustees which includes the Society’s Articles and Bylaws as well as Charity Commission Guides on being a Trustee of a UK registered charity. In view of the worldwide location of Trustees it is complex to organise formal face to face training for new Trustees but consideration will be given to Virtual training sessions in future years. 

## Risk management 

The Society has a formal risk management policy and structure for assessing risk. The policy was reviewed and updated in January 2022. The Society supports a systematic approach to risk management that ensures that the risks associated with every activity are assessed, ranked and prioritised. A risk map is produced which is reviewed by the Board of Trustees annually. The Board of Trustees are confident that this ensures that any exposure to risk is identified and that procedures are in place to manage that risk. 

The Trustees consider the principal risks and associated mitigation strategies to be: 

- The loss of key staff – the Society implements succession planning including overlapping terms of Board members to minimise knowledge loss in these circumstances 

- Conflicts of interest – the Society has a clear policy on disclosure of conflicts of interest and procedures in place to ensure that decisions are not influenced by individuals with associated conflicts 

- Compliance with legislation and regulations – the Society allocates key compliance procedures across the Board of Trustees to ensure compliance is adhered to as required 

- Dependence on income sources – the Society retains adequate reserves to cover potential shortfalls in funding. 

## Public Benefit 

The Trustees confirm that they have referred to the information contained in the Charity Commission’s general guidance on public benefit when reviewing the Society’s aims and objectives, and in planning activities and strategy for the year ahead. 

Through its activities, mostly notably the journals, the International Congress, the International Classification of Headache Disorders, clinical trial guidelines, grants, worldwide education and the Online Learning and Education Centre, the Society disseminates vital research and educates physicians and headache specialists throughout the world in order that they are better able to understand and treat headache sufferers. 

The impact of IHS grants was recently reported in an article published in Cephalalgia. The results of a study of past grant recipients shows that 81% have remained in the headache field since the award and overall stated that the grant had had a significantly positive impact on their careers. A video with input from five past attendees of the IHS International Headache Academy (iHEAD) was released, explaining how the academy had enhanced their headache knowledge and the importance of the opportunity the academy gave them to network with international headache experts and their international peers. IHS continues to monitor the careers of grant recipients and iHEAD attendees. 

## **Objectives and Principal Activities** 

The Society’s activities, summarised below, ensure that it fulfills its charitable purpose and that they are for the public benefit across the world. 

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**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

## Objectives 

The objects are to relieve sickness and to protect and preserve health in the United Kingdom and elsewhere in the world, including in any one or more of the individual countries of the world. The Society achieves this, in particular, by promoting research into the causes, mechanisms, consequences, diagnosis, prevention, treatment and other aspects of headache and by disseminating the useful results of such research, by advancing the education and raising the awareness of the public of the subjects of headache, its science and management, and by such other ways as the charity through its trustees may from time to time decide. 

The income and property of the Society are applied solely towards the promotion of its objects. 

## Aims and Activities 

In 2021 the Society aimed to continue its work in promoting headache research and dissemination of knowledge. However, due to the COVID-19 pandemic, some planned activities were cancelled or postponed. 

The 20[th] Congress of the International Headache Society (IHC) in collaboration with the European  Headache Federation was held as a virtual meeting in September. The Online Learning and Education Centre launched in 2020 on the website was updated with new online educational content. Two headache awareness campaigns were run online on cluster headache and migraine. Two IHS Fellowships and two Allied Specialties Scholarships were awarded; the Allied Specialties Scholarships were deferred to 2021. Three Junior Research Grants were awarded. IHS supported a student to attend the German Master of Migraine and Headache Medicine course. 

IHS supported the 8[th] Asian Regional Conference of Headache which was held in Taipei, Taiwan, and as a hybrid meeting in collaboration with the Asian Oceanian Association of Neurology. Funding was also offered to the 2[nd] Global and Migraine Pain Summit/5[th] Middle East and North African meeting/3[rd] Turkish African Meeting of Headache and Pain Management which was held as a virtual meeting. 

One IHS Guidelines document was published in Cephalalgia and one submitted for publication. Cephalalgia and Cephalalgia Reports, the IHS scientific journals, continued publication. 

The IHS Corporate Roundtable meetings were held virtually and brought together key stakeholders to ensure the future of headache medicine and patient access to new medications. 

IHS Board members continued to sit on the Steering and Core Committees of the IHS Global Patient Advocacy Coalition, now run by the American Migraine Foundation, and the coalition continues work to implement optimal standards of care for those affected by migraine and other headache disorders and raise awareness of their impact on individuals and society through its workplace migraine employee support initiative. 

## Activities 

Every other year the Society, through its subsidiary company, holds an International Headache Congress, at which developments and research in the field of headache is discussed (see above). The Society also publishes a professionally acclaimed journal, Cephalalgia, and an extensive Online Learning and Education Centre is hosted on the IHS website. Educating the next generation of headache specialists and teaching in regions where headache specialists are few (Visiting Professor programme, IHS Master Schools) are key objectives, as is raising awareness of headache and migraine worldwide and reducing the associated stigma. 

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## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

## Professional Collaborations 

The Society works closely with its Affiliate Member Societies (national societies). In 2021 there were 54 Affiliate Member Societies worldwide. Some of the Affiliate Member Societies offer membership of IHS through their society; these include: 

- the American Headache Society 

- the Australian and New Zealand Headache Society 

- the Brazilian Headache Society 

- the British Association for the Study of Headache 

- the Danish Headache Society 

- the Dutch Headache Society 

- the German Migraine and Headache Society 

- the Italian Headache Society 

- the Italian Neurological Association for Research on Headache 

- the Japanese Headache Society 

- the Latin-American Headache Society. 

IHS (via the IHS Trading Company) hosts the biennial International Headache Congress which is organised in consultation with the national society of the hosting country. Recent congresses have been held virtually  – joint congress with the European Headache Federation (2021), Dublin, Ireland (2019), Vancouver, Canada (2017), Valencia, Spain (2015), Boston, USA (2013), and Berlin, Germany (2011). 

The next congresses will in Seoul, Korea, in 2023 and São Paolo, Brazil, in 2025. 

IHS also collaborates with the World Health Organization on the International Classification of Headache Disorders (ICD-11), and with the International Association for the Study of Pain and the World Federation of Neurology. 

## Fundraising 

The Society carries out its fundraising both internally and externally. It does not use professional fundraisers or commercial participators. 

Corporate sponsorships provide the only fundraising income for the Society and this is done through Trustee interactions with corporate companies who are contacted in the course of a regular professional relationship or though the Professional Conference Organiser in respect of the International Headache Congresses. The Society is not subject to any undertaking to be bound by any voluntary scheme for regulating fundraising or any voluntary standard of fundraising in respect of its activities. 

The Society does not raise funds from the public. No complaints have been received in respect of the Society’s fundraising activities during the financial year. 

## Achievements and performance 

Dr Patricia Pozo Rosich reports to the Society as honorary secretary. 

This report covers the activities of IHS for the year ended 31 December 2021. 

2021 continued to be a challenging year worldwide due to the COVID-19 pandemic; IHS was able to continue with some activities, although others were cancelled or postponed. In particular the Society continued to take the opportunity to enhance online educational content. 

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**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

Cephalalgia had another successful year. The 2020 impact factor rose to 6.292; Cephalalgia is ranked 28 out of 208 clinical neurology journals and 48 out of 273 neuroscience journals. A special issue on Secondary Headache was published and also a supplement containing the International Headache Congress (IHC) abstracts. Professor Arne May continues as Editor-in-Chief and Wendy Krank as Managing Editor. The journal is published by SAGE Publications Ltd. 

Cephalalgia Reports, the open-access silhouette title to Cephalalgia providing an international forum for original research papers, review articles, clinical perspectives, case reports, technical reports and short communications, was launched in 2018 and now has over 100 published articles. The journal is listed in the Directory of Open Access Journals and Scopus. 

Membership numbers reached an all-time high during 2021; at the end of the year there were 1,676 members, 58% of whom were members through their Affiliate Society. Members who did not renew were actively followed up throughout the year and a membership campaign was begun in the autumn and carried through to early 2022. The number of Associate Members, specialists living in developing countries who receive free access to Cephalalgia and the IHS website, increased to 1,624. 

The elections for the elected members of the Board of Trustees were successful; 38% of IHS members voted and Rami Burstein was elected as President-elect, and Andrea Carmine Belin, Jan Hoffmann and Aynur Özge as Elected Trustees. Subsequently in October and November the Board Co-opted five new Trustees: Augustina Charway-Felli (Ghana), Maria Teresa Goicochea (Argentina) Amr Hassan Elsayed Mohammed (Egypt) (October) and Min Kyung Chu (Korea) and Teshamae Monteith (USA) (November). Henrik Schytz, Arne May and Mo Levin continued as Ex-officio members representing the Education Committee, Ethics Committee and as Editor-inChief of Cephalalgia, respectively. Nine members of the Board retired – Lars Edvinsson (Past-President), Stefan Evers (Honorary Secretary), Wendy Thomas (Treasurer), Mario Peres, Todd Schwedt, Mi Ji Lee, Marco Lisicki, Kirill Skorobogatykh and we thank them for their work on behalf of the society. Patricia Pozo Rosich also resigned, but was appointed Honorary Secretary in October. 

To recognise their outstanding contribution to the formation and advancement of IHS since its foundation, in 2021 IHS awarded two Special Recognition Awards to Vincenzo Guidetti and Allan Purdy. IHS also elected two Life Members to the society, Patrick Humphrey and Pramod Saxena, in recognition of their excellence in headache science and research through the discovery of the triptans in the 1980s. 

IHS leaders continued to be involved in the Committees of the IHS Global Patient Advocacy Coalition (IHSGPAC), management of which was transferred to the American Migraine Foundation in 2020. IHS-GPAC works to ensure that migraine and headache are recognised worldwide as serious disorders, affecting around 3 billion of the population globally and contributing around 17% to the global burden of neurologic diseases, with migraine the second most disabling disorder overall. The mission of IHS-GPAC is to help implement optimal standards of care for those affected by migraine and other headache disorders and raise awareness of their impact on individuals and society. Its current activities are focused on engaging and partnering with global employers to raise awareness of and reduce the stigma surrounding migraine and other headache disorders, while providing education, resources and workplace initiatives for employers and employees that will provide care for those in need and improve quality of life for those impacted. Ultimately the resources and key learnings from these initiatives will be used to engage local advocates in regions around the world to implement similar workplace programmes with local employers. 

During 2021 IHS-GPAC held an educational programme in Africa, ‘Education in Headache to Healthcare Providers in Africa (EHHPA)’, a collaboration between the African Academy of Neurology, IHS-GPAC and the World Federation of Neurology. The virtual programme was offered free of charge to provide world-class headache and migraine education to African healthcare providers all over the African continent, with added education focused on patient experience and perspective. IHS-GPAC also continued to develop customised programmes for employers to empower employees, reduce stigma in the workplace and provide support for those living with migraine, cluster and other headache disorders. 

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**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

Throughout 2021 there continued to be much research on the relationship between COVID-19 and headache. Many articles were published in Cephalalgia, a video was posted on the IHS website and an article was published in the December IHS newsletter. A webinar was held in January 2022. 

The European Corporate Roundtable brings together industry partners, IHS representatives, patient advocates and a European Medicines Agency representative. The main purpose of the Corporate Roundtable is to hold a dialogue between all stakeholders to enhance the efficiency of drug development in the European Union and evaluate/minimise barriers to access to new drugs and devices for appropriate patients. The Corporate Roundtable met virtually in July and December to discuss priorities for cluster headache research and activities, migraine definitions, IHS guidelines on cluster headache, treatment guidelines, preceptorships, the IHS International Headache Academy, telemedicine and diagnosing and treating headache during the COVID-19 pandemic and COVID-related headaches. 

- Following the Annual General Meeting several Committee Chairs were re-appointed and new appointments made: 

   - Child and Adolescent Committee – Andrew Hershey succeeded Ishaq Abu-Arafeh as Chair after his second term ended 

   - Education Committee – Allan Purdy retired after 6 years as Education Chair. His Co-Chair, Henrik Schytz, continues in the role 

   - Electronic Media Committee – Arao Belitardo De Oliveira was re-appointed as Co-Chair for a second term 

   - Membership Committee – Mario Peres succeeded Anne Ducros 

   - Juniors Group – Francesca Puledda succeeded Anders Hougaard 

   - Asian Regional Consortium for Headache – K Ravishankar succeeded Shuu-Jiun Wang 

   - Secondary Headache Special Interest Group (SIG) – David García Azorín succeeded Guus Schoonman. 

The Standing Committees and Special Interest Groups continued to be active on behalf of the Society. 

The Society continued to collaborate with the International Association for the Study of Pain (IASP) and the World Health Organization (WHO) on the International Classification of Diseases-11 (ICD-11), where IHS is represented by Stefan Evers and Shuu-Jiun Wang. A joint pain and headache session with IASP, European Headache Federation (EHF) and the European Pain Federation and was held during the IHC. 

The Clinical Trials Committee published one Guidelines document: ‘Guidelines of the International Headache Society for clinical trials with neuromodulation devices for the treatment of migraine’ and the position paper ‘Health technology assessment for the acute and preventive treatment of migraine: a position statement of the International Headache Society’. Guidelines on clinic-based registries were submitted for publication in Cephalalgia. Work is continuing on guidelines on cluster headache, idiopathic intracranial hypertension and post-traumatic headache, and on GRADE tables to evaluate therapies for acute migraine attacks and the prevention of migraine attacks. 

Due to the ongoing pandemic, all Visiting Professor meetings and the Child and Adolescent teaching course in Poland were postponed. 

IHS supported the 8[th] Asian Regional Conference of Headache which was held in April in Taiwan, Taipei, and as a hybrid meeting in collaboration with the Asian Oceanian Association of Neurology. Support was also offered to the 2021 2[nd] Global and Migraine Pain Summit/5[th] Middle East and North African meeting/3[rd] Turkish African Meeting of Headache and Pain Management which was held as a virtual meeting in October. 

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**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

Three IHS Fellowships were awarded in 2021, one to a researcher from India to study with Dr David Yeomans in the USA, one to a researcher from Argentina to study with Dr Patricia Pozo-Rosich in Spain, and one to a researcher from France to study with Dr Faisal Amin in Denmark. IHS also offered additional funding to one of the 2020 Fellowship recipients whose work was delayed due to COVID-19. One of the 2020 awarded Trainee programme recipients from Colombia visited the São Paolo Headache Center in Brazil; the other two Trainee programme recipients and the five Short-Stay Scholarship were delayed until 2022. 

IHS supported one Masters Grant to attend the German Master of Migraine and Headache Medicine course, run by the University of Kiel, a continuing professional development programme for healthcare professionals. 

For the first time the IHS Board opened applications for Junior research grants for scientific projects. Three projects were selected from the applications received, one based in Germany, one in Australia and one in Uzbekistan. 

Two awards were offered to recognise promising early- and mid-career basic, clinical or translational scientists whose research has contributed to the headache field. The award winners delivered a lecture at the IHC in September. 

The Juniors’ Group organised the 8[th] Headache Excellence Tournament during the IHC; the tournament offers juniors a platform to present their data during a short talk and discussion and two winners were voted for by the audience. This is an exceptional experience which has always proved very valuable for participants and will continue in future years. 

The Electronic Media Committee continued to heighten IHS’ profile in social media. Under the guidance of the two Electronic Media Committee Co-Chairs, IHS enhanced its online profile through the social media channels and the Society is now more active than ever before, highlighting Society new and general headache medicine advancements on a daily basis, giving IHS a strong online presence. Two awareness campaigns were held on cluster headache (21 March, to co-incide with Cluster Headache Awareness Day, the spring equinox) and on migraine in June. Each campaign included three videos on ‘What is’, ‘How to diagnose’ and ‘How to treat’ the disorders, with videos in 14 different languages. 

Nine congresses/courses were offered the opportunity to run under the auspices of IHS during 2021: 

- 2[nd] Iranian International Headache School, virtual, January 

- ANZHS Headache Annual Scientific Meeting, virtual, March 

- Associazione per una Scuola delle Cefalee meeting, Cefalea e Covid: dalla fisiopatologia alla terapia e oltre, virtual, May, 

- IHS-GPAC Education in Headache to Healthcare Providers in Africa (EHHPA), virtual, August and September 

- AMCEMIG 3[rd] International Headache Congress, virtual, September 

- Russian Headache Congress, Moscow, September 

- 2[nd] Global and Migraine Pain Summit/5[th] Middle East and North African meeting/3[rd] Turkish African Meeting of Headache and Pain Management, virtual, October 

- ASC Headache Case Report meeting, Rome, November 

- Pavia Headache Center meeting and award lecture, From Research to Headache Care and Back and Ottorino Rossi Award XXXI Edition, Pavia, October 

Additionally the German Master of Migraine and Headache Medicine course was approved to run under the auspices of IHS. 

The Society continued its collaboration with Lifting the Burden, supporting three child and adolescent epidemiology studies in Zambia, Iran and Mongolia. Results of the Mongolia study have been published in the Journal of Headache and Pain. Results from Zambia and Iran are currently under review. 

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**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

Following the launch of the new IHS website in 2021, the content continued to expand, in particular the online education content which includes educational videos and podcasts on diverse headache conditions – diagnosis and treatment – with new content being regularly added for members, and some open for non-members. Podcasts include interviews with authors of key articles published in Cephalalgia. All videos are available with English, Spanish and Chinese subtitles. Six webinars have now been held and recordings all posted online for members to access. IHS associated societies continue to provide online links to their virtual local and regional meeting presentations. 

In collaboration with the Chinese Headache Society and Wiley China, a webinar focussing on highlights from the IHC was held for Chinese researchers and physicians interested in headache, with presentations by worldwide and Chinese headache specialists. 

IHS is collaborating in a television documentary on headache: ‘Headed for the future’. The documentary will highlight the progress within the field of headache disorders and science with the message that headache science will lead to improved quality of life for patients, The target audience will be the general public, health policy makers and healthcare professionals. The three episodes will involve interviews with leading scientists, headache specialists, patient advocates and patients enrolled in clinical trials throughout the world. 

For the second time due to COVID-19 the IHS Annual General Meeting and IHS Advisory Council Meeting were held virtually, and again proved successful. 

The highlight of the year was the 20[th] International Headache Congress (IHC) held virtually as a joint congress with EHF. This first virtual congress for IHS proved very successful, with over 2,000 delegates registered. They enjoyed an incredibly diverse and rich programme covering all topics of headache medicine through teaching courses, plenary sessions, debates, lunchtime and parallel sessions, and satellite symposia. Oral presentations from submitted abstracts highlighted the recent exciting developments in headache medicine and over 500 posters were displayed, the best of which were selected for presentation as e-posters. Following the end of the On-demand period in December 2021, many of the session recordings were posted on the IHS website for member viewing, and many posters were uploaded to the online Poster Library. 

Carol Taylor continues to provide administrative assistance to the Society and Intermarketing Agency supports the website. The Migraine Trust provided financial services until December 2021. In 2022 financial services will be taken over by MHA MacIntyre Hudson. The Board thanks the Migraine Trust for their support of IHS over many years. 

I am grateful to the Trustees, Standing Committees and Special Interest Groups and Affiliate Societies for their activities on behalf of IHS throughout 2021. 

## **Financial review** 

## Investment policy 

The Trustees consider social, environmental and ethical considerations when investing. The Society held significant cash reserves as at 31 December 2011 of £1.4m and a decision was made by the Board in early 2012 to invest £500k in specialist quoted charity investments with J P Morgan to generate higher revenue in capital returns. 

In September 2016 the J P Morgan products were no longer available and were sold for £643k. In November 2016 £600k was reinvested in four Schroder Unit Trust Funds. 

In 2017 it was recommended and subsequently agreed by the Board to invest £250k in the Diversified Property Fund for Charities (DPFC) managed by Eskmuir Asset Management Ltd. This was concluded in August 2017. A further £250k was invested in the DPFC in September 2018. 

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**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

Any significant surplus cash held by the Society is placed on bank deposit. The Trustees consider this gives a reasonable return at very low risk and allows the flexibility to have easy access to funds at short notice should demands be made on the Society in order for it to achieve its charitable objectives. 

The Trustees consider that the investment performance was satisfactory and investment objectives had been met. It is the intention of the new Treasurer appointed in October 2021 to formulate and agree a new investment policy for the Society. 

## Reserves policy 

At 31 December 2021 the group's total funds were £2,997,207 _(2020 - £2,358,559)_ of which £2,715,873 _(2020 - £2,280,185)_ were unrestricted and £281,334 _(2020 - £78,374)_ were restricted. 

Certain of the group's income arises only in alternate years. In addition, grants and donations received can vary significantly from year to year. At this stage in the group's development the Trustees consider it appropriate to maintain a general reserve in the region of two to three times the expected annual expenditure (£1.5m to £2.3m) which is in line with similar not for profit international organisations. Should the group's income fall unexpectedly, this general reserve would be used to enable it to plan and execute in good order either a reduction in its activities or an improvement in its income stream. The Trustees acknowledge that the current level of reserves is high and the new Treasurer will take steps to address the situation in the post COVID period when the Society’s activities become more fully operational. 

## Financial activities and affairs 

As shown in the statement of financial activities, the group had total income of £1,223,728 in 2021 _(2020 - £666,315)_ and net increase in funds for the year before tax of £638,648 _(2020 - decrease of £74,364 before tax)._ 

The group’s income was made up from several sources. Royalty income from the Society’s journal Cephalalgia totalled £378,794 _(2020 - £283,628)_ and membership fees reached £131,400 _(2020 - £102,108)._ There was £233,598 of income from its trading subsidiary as 2021 was an IHC year _(2020 - £NIL as it was not an IHC year)._ 

In addition, the company received corporate donations of £197,446 _(2020 - £204,146)._ Of the total corporate donations received, £NIL is restricted funds _(2020 - £NIL)._ Investment income from its investments and bank deposits totalled £45,023 _(2020 - £55,944)._ 

The group had total expenditure of £687,680 in 2021 (2020 - £709,007). Of the total expenditure in 2021 £34,507 _(2020 - £242,845)_ was restricted. 

The group’s expenditure included governance costs of £24,690 _(2020 - £9,678),_ grants and expenditure made in furtherance of the charity’s objectives of £288,388 _(2020 - £50,100),_ educational development costs including the Open Learning centre and two Master Course (Copenhagen) totalled £121,723 _(2020 - £42,404),_ costs of its journal, Cephalalgia, of £43,656 _(2020 - £49,517),_ committee expenses of £43,208 _(2020 - £83,877)_ and support costs of £179,528 _(2020 - £181,056)._ A further £NIL _(2020 - £242,845)_ of expenditure was spent on GPAC. 

## Going concern and consideration 

The Trustees have assessed the use of going concern and have considered possible events or conditions that might cast significant doubt on the ability of the Group to continue as a going concern. The Trustees have made this assessment for a period of at least one year from the date of the approval of these financial statements. At 31 December 2021 the group's total funds were £2,997,207. The 2022 budget, set in November 2021, re-forecast in July 2022, forecasts an expected deficit of £160,000. In 2023, Cephalalgia will transition to an open-access journal, therefore the royalty income for 2023 will not be received until early in 2024. 

Page 11 



**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

It is anticipated the royalty income will be reduced in the first few years as the journal becomes established as an open-access title. In September 2023 the 21st International Headache Congress will be held in Seoul, Korea. The original draft budget forecasts a surplus of £80,000. Due to the level of reserves held, the Society is able to manage the anticipated expenditure and reduction in income from some streams over the next 2 years. The Trustees have concluded that there is a reasonable expectation that the Group has adequate resources to continue in operational existence for the foreseeable future. The Group therefore continues to adopt the going concern basis in preparing these financial statements. 

## Grants and donations 

All of the Society’s resources are dedicated to the achievement of its objectives. There are occasions where it is appropriate to make grants (and to provide support) to individuals and institutions towards the costs of activities and events undertaken for reasons complementary to the Society’s objectives. In addition, there are cases where other institutions working on a similar agenda are better placed to achieve the Society’s objectives. In those cases, the Society may choose to donate some of its financial resources thereto. The Board of Trustees considers all grants and donations in detail prior to giving approval (or otherwise). 

## **Plans for future periods** 

IHS will continue work to strengthen existing partnerships and establish new strategic relationships which will allow the Society to extend its educational reach and influence regional, national, and global policy makers that will facilitate drug development, remove barriers to care, and improve access to new and emerging therapies. 

In 2022 the Board will hold a Strategic Planning retreat to determine the short- and long-term strategic priorities for the society. 

IHS will continue to seek representation in the developing world through the Affiliate Societies in these regions and fund educational activities. Associate Membership will be actively promoted through the Affiliate Societies at their meetings and courses to further highlight the work of the Society and increase knowledge and headache research in these regions. IHS will also promote membership to national general neurology societies, in particular those countries to which free of charge membership is offered. 

A Regional Outreach Programme will be developed to reach areas where there is little or no headache education. The programme, intended to foster dissemination and uptake of headache science and medicine in countries with limited resources, will identify the needs of local healthcare professionals, the current state of headache science and management in countries with limited resources, and determine the best modalities to reach out to these countries in order to foster improvement. The first target country will be Malawi. IHS will also foster the creation of regional headache societies affiliated to IHS. These activities will focus initially on Africa; the second target region will be represented by Central and South America and other geographic areas will follow. 

IHS is represented throughout Asia with the Asian Regional Committee for Headache (ARCH), and will continue to support activities in this region and try to promote headache research among the general neurologists. Funding has been offered for the 9[th] ARCH meeting. 

In September 2022 the first IHS Regional Headache Conference will be held in Buenos, Aires, Argentina. The conference will be a unique opportunity for neurologists and researchers from the wider Latin America region to come together to discuss headache medicine and science with international headache opinion leaders, and will be the first time IHS holds a major event in Latin America. International, regional and local headache specialists will bring their expertise to the conference to deliver a programme that will not only include a variety of scientific sessions and courses covering international scientific data and practices, but also sessions based on local needs, and practical courses for young delegates to guide them in their future careers. The conference will encourage interest and research in the headache field in Latin America. 

Page 12 



**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

The Clinical Trials committee will publish guidelines on cluster headache and registries on real-life data, and continue work on guidelines on idiopathic intracranial hypertension and post-traumatic headache. IHS leaders will discuss publishing treatment guidelines. 

The Classification Committee will begin to discuss updates and publication of the International Classification of Headache Disorders, 4[th] edition. 

Work will continue on GRADE tables for treatment of acute migraine attacks and the prevention of migraine attacks; the tables will be evidence based and independently assessed. The document will be published on the IHS website and national societies can use these to develop their own guidelines. 

The Secondary Headache Special Interest Group published a summary of the main red flags (SNNOOP10 list) in 2019 and a proposal of green flags. The Group will perform a prospective cohort study conducted in a multicentric fashion to validate the results in clinical practice to evaluate the sensitivity, specificity, positive predictive value, and negative predictive value. 

In 2022 IHS will continue focus on online educational activities with further webinars, educational videos and podcasts being released in the Online Learning and Education Centre. Additionally, an accredited Online Learning Institute will be launched with courses on different types of headache. The first course on migraine will be launched in summer; the course will follow the IHS Core Curriculum and be of six to seven hours duration with six to eight speakers, and include quizzes at the end of each module to assess learning progress. Continuing Medical Education accreditation will be offered to all those completing the course. 

Up to two Fellowships worth £50,000 each will be offered to junior IHS members for either clinical or basic research, or a combination of both. IHS will support students to attend the Danish Master of Headache Disorders course, run by the University of Copenhagen. 

Two Visiting Professors meetings delayed from 2020 will take place in Kenya and Cambodia and application will be open for four Visiting Professors in 2022. The 2020 Visiting Professor Plus Programme in Russia is deferred until further notice due to the conflict in Ukraine. The 7[th] International Headache Academy will be held in September in London, UK. 

Following the ending of travel restrictions due to COVID-19, the 2020 Headache Trainee and Short-Stay Scholarships programmes, to facilitate attendance of physicians from developing countries or countries in transition to visit specialised headache institutions abroad and actively increase knowledge on headache disorders and specialised headache management, will be held. Application will be open for two Headache Trainees in 2022. 

The two 2021 Allied Health Specialities Scholarships, an initiative to address the need to develop expertise in the field of headache for allied specialities e.g. nurses, therapists, will take place in international headache centres. 

The Juniors Group will offer three Junior Research Grants, for basic or clinical research, to support innovative and impactful research from young investigators, promote the career of young investigators in the field of headache, and increase the knowledge base of headache disorders. 

The Child and Adolescent Committee will offer seed funding to initiate projects that study headaches in children and adolescents. The Secondary Headache Special Interest Group will offer two Secondary Headache Research Grants, for basic or clinical research, to promote and support research related to secondary headache disorders, including preclinical and clinical aspects, from epidemiology, pathophysiology, clinical presentation to diagnosis and treatment. 

Page 13 



**INTERNATIONAL HEADACHE SOCIETY (A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

Two awards will be offered to recognise promising early- and mid-career basic, clinical or translational scientists whose research has contributed to the headache field. The award winners will deliver a lecture at the IHC in September 2023. 

The Electronic Media Committee will continue to forge relationships with doctors and researchers all over the world, and actively promote IHS activities through social media platforms. In collaboration with the Education Committee, the Committee will support a Tension-Type Headache Awareness Campaign in February, a Cluster Headache Awareness Day in March and a Post-Traumatic Headache Awareness Campaign later in the year. 

The Board will discuss changing Cephalalgia from a subscription journal to an open-access journal. Scientific research should be freely accessible and no science should be behind a paywall. Over the past years research funding agencies have been working to ensure that people funded by public grants publish their research open access. It is believed all scientific journals will in time become open access, and the aim is for Cephalalgia to move to open-access from January 2023. 

A Special Interest Group on History of Headache Medicine will be discussed to ensure that a library of historical events and research is available for the future generation of headache specialists. 

The 3[rd] Global and Migraine Pain Summit/6[th] Middle East and North African meeting/4[th] Turkish African Meeting of Headache and Pain Management will be held in Turkey in November and IHS will contribute to funding the meeting costs. 

In collaboration with the American Headache Society (AHS) and National Institute for Neurological Diseases and Stroke (NINDS) IHS will work to identify three priority areas for headache research in the short (3–5 years) and longer term (6–10 years) with the aim to unify the headache field towards reaching goals and to cite priorities when proposing new research projects. The expected deliverables will be a manuscript/white paper which will be posted on the IHS, AHS, NINDS and other websites both in scientific and lay language, and also presentations at scientific meetings and video summaries. 

Due to the conflict between Russia and Ukraine, IHS will not accept any new member applications or grant applications or hold any activities in Russia or Belarus until further notice. The society will be ready to help Ukrainian doctors and researchers through scientific/clinical initiatives, projects and educational opportunities when the conflict is over. 

IHS is engaged in many activities which are important for the headache world, but they are not well known and deserve better recognition. Advice will be sought from PR experts on how to raise the profile of the society. 

## **Other matters** 

## Auditors 

MHA MacIntyre Hudson are deemed to be re-appointed under section 487(2) of Companies Act 2006. 

## Special exemptions 

This Report of the Trustees has been prepared in accordance with the special provisions under Part 15 of the Companies Act 2006 relating to small companies and the Charity has taken advantage of the small companies’ exemptions in preparing the Directors Report and the requirement to prepare a Strategic Report. 

Page 14 



## **INTERNATIONAL HEADACHE SOCIETY** 

**(A company limited by guarantee)** 

## **TRUSTEES’ REPORT FOR THE YEAR ENDED 31 DECEMBER 2021** 

This report was approved and authorised for issue by the Trustees and signed on its behalf by: 

…………………………… **Cristina Tassorelli President** 

## **Date:** 26 September 2022 

Page 15 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **STATEMENT OF TRUSTEES' RESPONSIBILITIES FOR THE YEAR ENDED 31 DECEMBER 2021** 

The Trustees (who are also the Directors of the Charitable Company for the purposes of company law) are responsible for preparing the Trustees' Report and the financial statements in accordance with applicable law and United Kingdom Accounting Standards (United Kingdom Generally Accepted Accounting Practice). 

Company law requires the Trustees to prepare financial statements for each financial year. Under company law, the Trustees must not approve the financial statements unless they are satisfied that they give a true and fair view of the state of affairs of the Group and the Charitable Company and of their incoming resources and application of resources, including their income and expenditure, for that period. In preparing these financial statements, the Trustees are required to: 

- select suitable accounting policies and then apply them consistently; 

- observe the methods and principles of the Charities SORP (FRS 102); 

- make judgements and accounting estimates that are reasonable and prudent; 

- state whether applicable UK Accounting Standards (FRS 102) have been followed, subject to any material departures disclosed and explained in the financial statements; 

- prepare the financial statements on the going concern basis unless it is inappropriate to presume that the Group will continue in business. 

The Trustees are responsible for keeping adequate accounting records that are sufficient to show and explain the Group and the Charitable Company's transactions and disclose with reasonable accuracy at any time the financial position of the Group and the Charitable Company and enable them to ensure that the financial statements comply with the Companies Act 2006. They are also responsible for safeguarding the assets of the Group and the Charitable Company and hence for taking reasonable steps for the prevention and detection of fraud and other irregularities. 

In so far as the Trustees are aware: 

- there is no relevant audit information of which the Group and Charity’s auditor is unaware; and 

- the Trustees have taken all steps that they ought to have taken to make themselves aware of any relevant audit information and to establish that the auditor is aware of that information. 

Approved by order of the Members of the Board of Trustees and signed on its behalf by: 

................................................ 

**C Tassorelli** President Date: 26 September 2022 

Page 16 



**(A Company Limited by Guarantee)** 

## **INTERNATIONAL HEADACHE SOCIETY** 

## **INDEPENDENT AUDITOR'S REPORT TO THE MEMBERS OF  INTERNATIONAL HEADACHE SOCIETY** 

## **Opinion** 

We have audited the financial statements of International Headache Society (the 'parent charitable company') and its subsidiaries (the 'group') for the year ended 31 December 2021 which comprise the Consolidated Statement of Financial Activities, the Consolidated Balance Sheet, the Charitable Company Balance Sheet, the Consolidated Statement of Cash Flows and the related notes, including a summary of significant accounting policies. The financial reporting framework that has been applied in their preparation is applicable law and United Kingdom Accounting Standards, including Financial Reporting Standard 102 'The Financial Reporting Standard applicable in the UK and Republic of Ireland' (United Kingdom Generally Accepted Accounting Practice). 

In our opinion the financial statements: 

- give a true and fair view of the state of the Group's and of the parent charitable company's affairs as at 31 December 2021 and of the Group's incoming resources and application of resources, including its income and expenditure for the year then ended; 

- have been properly prepared in accordance with United Kingdom Generally Accepted Accounting Practice; and 

- have been prepared in accordance with the requirements of the Companies Act 2006 and the Charities Act 2011. 

## **Basis for opinion** 

We conducted our audit in accordance with International Standards on Auditing (UK) (ISAs (UK)) and applicable law. Our responsibilities under those standards are further described in the Auditor's responsibilities for the audit of the financial statements section of our report. We are independent of the Group in accordance with the ethical requirements that are relevant to our audit of the financial statements in the United Kingdom, including the Financial Reporting Council's Ethical Standard, and we have fulfilled our other ethical responsibilities in accordance with these requirements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 

## **Conclusions relating to going concern** 

In auditing the financial statements, we have concluded that the Trustees' use of the going concern basis of accounting in the preparation of the financial statements is appropriate. 

Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the Group's or the parent charitable company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue. 

Our responsibilities and the responsibilities of the Trustees with respect to going concern are described in the relevant sections of this report. 

Page 17 



**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

## **INDEPENDENT AUDITOR'S REPORT TO THE MEMBERS OF  INTERNATIONAL HEADACHE SOCIETY (CONTINUED)** 

## **Other information** 

The other information comprises the information included in the Annual Report other than the financial statements and our Auditor's Report thereon. The Trustees are responsible for the other information contained within the Annual Report. Our opinion on the financial statements does not cover the other information and, except to the extent otherwise explicitly stated in our report, we do not express any form of assurance conclusion thereon. Our responsibility is to read the other information and, in doing so, consider whether the other information is materially inconsistent with the financial statements or our knowledge obtained in the course of the audit, or otherwise appears to be materially misstated. If we identify such material inconsistencies or apparent material misstatements, we are required to determine whether this gives rise to a material misstatement in the financial statements themselves. If, based on the work we have performed, we conclude that there is a material misstatement of this other information, we are required to report that fact. 

We have nothing to report in this regard. 

## **Opinion on other matters prescribed by the Companies Act 2006** 

In our opinion, based on the work undertaken in the course of the audit: 

- the information given in the Trustees' Report for the financial year for which the financial statements are prepared is consistent with the financial statements. 

- the Trustees' Report has been prepared in accordance with applicable legal requirements. 

## **Matters on which we are required to report by exception** 

In the light of our knowledge and understanding of the charitable company and its environment obtained in the course of the audit, we have not identified material misstatements in the Trustees' Report. 

We have nothing to report in respect of the following matters in relation to which Companies Act 2006 requires us to report to you if, in our opinion: 

- the parent charitable company has not kept adequate and sufficient accounting records, or returns adequate for our audit have not been received from branches not visited by us; or 

- the parent charitable company financial statements are not in agreement with the accounting records and returns; or 

- certain disclosures of Trustees' remuneration specified by law are not made; or 

- we have not received all the information and explanations we require for our audit; or 

- the Trustees were not entitled to prepare the financial statements in accordance with the small companies regime and take advantage of the small companies' exemptions in preparing the Trustees' Report and from the requirement to prepare a Strategic Report. 

## **Responsibilities of Trustees** 

As explained more fully in the Statement of Trustees' Responsibilities, the Trustees (who are also the Directors of the charitable company for the purposes of company law) are responsible for the preparation of the financial statements and for being satisfied that they give a true and fair view, and for such internal control as the Trustees determine is necessary to enable the preparation of financial statements that are free from material misstatement, whether due to fraud or error. 

Page 18 



**(A Company Limited by Guarantee)** 

## **INTERNATIONAL HEADACHE SOCIETY** 

## **INDEPENDENT AUDITOR'S REPORT TO THE MEMBERS OF  INTERNATIONAL HEADACHE SOCIETY (CONTINUED)** 

In preparing the financial statements, the Trustees are responsible for assessing the Group's and the parent charitable company's ability to continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless the Trustees either intend to liquidate the Group or the parent charitable company or to cease operations, or have no realistic alternative but to do so. 

## **Auditor's responsibilities for the audit of the financial statements** 

Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an Auditor's Report that includes our opinion. Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with ISAs (UK) will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these financial statements. 

Irregularities, including fraud, are instances of non-compliance with laws and regulations. We design procedures in line with our responsibilities, outlined above, to detect material misstatements in respect of irregularities, including fraud. The extent to which our procedures are capable of detecting irregularities, including fraud is detailed below: 

- Obtaining an understanding of the legal and regulatory frameworks that the entity operates in, focusing on those laws and regulations that had a direct effect on the financial statements; 

- Enquiry of management and those charged with governance to identify any instances of known or suspected instances of fraud; 

- Enquiry of management and those charged with governance around actual and potential litigation and claims; 

- Enquiry of management about any instances of non-compliance with laws and regulations; 

- Reviewing the control systems in place and testing the effectiveness of the controls; 

- Performing audit work over the risk of management override of controls, including testing of journal entries and other adjustments for appropriateness; 

- Evaluating the business rationale of significant transactions outside the normal course of business; 

- Reviewing accounting estimates for bias; 

- Reviewing minutes of meetings of those charged with governance; and 

- Reviewing financial statement disclosures and testing to supporting documentation to assess compliance with applicable laws and regulations. 

Because of the inherent limitations of an audit, there is a risk that we will not detect all irregularities, including those leading to a material misstatement in the financial statements or non-compliance with regulation. This risk increases the more that compliance with a law or regulation is removed from the events and transactions reflected in the financial statements, as we will be less likely to become aware of instances of non-compliance. The risk is also greater regarding irregularities occurring due to fraud rather than error, as fraud involves intentional concealment, forgery, collusion, omission or misrepresentation. 

A further description of our responsibilities for the audit of the financial statements is located on the Financial Reporting Council's website at: www.frc.org.uk/auditorsresponsibilities. This description forms part of our Auditor's Report. 

Page 19 



**(A Company Limited by Guarantee)** 

## **INTERNATIONAL HEADACHE SOCIETY** 

**INDEPENDENT AUDITOR'S REPORT TO THE MEMBERS OF  INTERNATIONAL HEADACHE SOCIETY (CONTINUED)** 

## **Use of our report** 

This report is made solely to the charitable company's Members, as a body, in accordance with Chapter 3 of Part 16 of the Companies Act 2006, and to the charitable company's Trustees, as a body, Part 4 of the Charities (Accounts and Reports) Regulations 2008. Our audit work has been undertaken so that we might state to the charitable company's Members those matters we are required to state to them in an Auditor's Report and for no other purpose. To the fullest extent permitted by law, we do not accept or assume responsibility to anyone other than the charitable company and its Members, as a body, for our audit work, for this report, or for the opinions we have formed. 


## **Rakesh Shaunak FCA (Senior Statutory Auditor)** 

for and on behalf of **MHA MacIntyre Hudson** Statutory Auditor London, United Kingdom 

> Date: 28 September 2022 

Page 20 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **CONSOLIDATED STATEMENT OF FINANCIAL ACTIVITIES (INCORPORATING INCOME AND EXPENDITURE ACCOUNT) FOR THE YEAR ENDED 31 DECEMBER 2021** 

|**Note**<br>**Income from:**<br>Donations<br>4<br>Charitable activities<br>5<br>Other trading activities<br>6<br>Investments<br>7<br>Gain on foreign exchange<br>**Total income**<br>**Expenditure on:**<br>Raising funds<br>8<br>Charitable activities<br>9,10<br>**Total expenditure**<br>**Net income/(expenditure) before net**<br>**gains/(losses) on investments**<br>Net gains/(losses) on investments<br>**Net income/(expenditure) before**<br>**taxation**<br>Taxation<br>13<br>**Net movement in funds**<br>**Reconciliation of funds:**<br>Total funds brought forward<br>Net movement in funds<br>**Total funds carried forward**|**Unrestricted**<br>**funds**<br>**2021**<br>**£**<br>**197,446**<br>**510,194**<br>**233,598**<br>**45,023**<br>**-**<br>**986,261**<br>**11,177**<br>**641,996**<br>**653,173**<br>**333,088**<br>**102,600**<br>**435,688**<br>**-**<br>**435,688**<br>**2,280,185**<br>**435,688**<br>**2,715,873**|**Restricted**<br>**funds**<br>**2021**<br>**£**<br>**-**<br>**237,467**<br>**-**<br>**-**<br>**-**<br>**237,467**<br>**-**<br>**34,507**<br>**34,507**<br>**202,960**<br>**-**<br>**202,960**<br>**-**<br>**202,960**<br>**78,374**<br>**202,960**<br>**281,334**|**Total**<br>**funds**<br>**2021**<br>**£**<br>**197,446**<br>**747,661**<br>**233,598**<br>**45,023**<br>**-**<br>**1,223,728**<br>**11,177**<br>**676,503**<br>**687,680**<br>**536,048**<br>**102,600**<br>**638,648**<br>**-**<br>**638,648**<br>**2,358,559**<br>**638,648**<br>**2,997,207**|_Total_<br>_funds_<br>_2020_<br>_£_<br>_204,146_<br>_385,736_<br>_-_<br>_55,944_<br>_20,489_<br>_666,315_<br>_59,208_<br>_649,799_<br>_709,007_<br>_(42,692)_<br>_(31,672)_<br>_(74,364)_<br>_(26,789)_<br>_(101,153)_<br>_2,459,712_<br>_(101,153)_<br>_2,358,559_|
|---|---|---|---|---|



The Consolidated Statement of Financial Activities includes all gains and losses recognised in the year. 

The notes on pages 26 to 43 form part of these financial statements. 

Page 21 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee) REGISTERED NUMBER: 02988368** 

## **CONSOLIDATED BALANCE SHEET AS AT 31 DECEMBER 2021** 

|**Note**<br>**Fixed assets**<br>Tangible assets<br>14<br>Investments<br>15<br>**Current assets**<br>Debtors: Amounts falling due within one year<br>17<br>Cash at bank and in hand<br>22<br>Creditors: Amounts falling due within one year<br>18<br>**Net current assets**<br>**Total net assets**<br>**Charity funds**<br>Restricted funds<br>19<br>Unrestricted funds<br>Designated fund<br>19<br>General fund<br>19<br>Non-charitable trading fund<br>19<br>Total unrestricted funds<br>19<br>**Total funds**||**2021**<br>**£**<br>**557,818**<br>**1,362,311**<br>**1,920,129**<br>**(163,675)**<br>**65,000**<br>**2,531,433**<br>**119,440**|**2021**<br>**£**<br>**557,818**<br>**1,362,311**<br>**1,920,129**<br>**(163,675)**<br>**65,000**<br>**2,531,433**<br>**119,440**|**2021**<br>**£**<br>**-**<br>**1,240,753**||_2020_<br>_£_<br>_205,954_<br>_1,129,399_<br>_1,335,353_<br>_(114,949)_<br>_65,000_<br>_2,280,607_<br>_(65,422)_|_2020_<br>_£_<br>_205,954_<br>_1,129,399_<br>_1,335,353_<br>_(114,949)_<br>_65,000_<br>_2,280,607_<br>_(65,422)_|_2020_<br>_£_<br>_2_<br>_1,138,153_|
|---|---|---|---|---|---|---|---|---|
|||||**1,240,753**<br>**1,756,454**||||_1,138,155_<br>_1,220,404_|
|||**65,000**<br>**2,531,433**<br>**119,440**||||_65,000_<br>_2,280,607_<br>_(65,422)_|||
||||||||||
|||||**2,997,207**||||_2,358,559_|
|||||**281,334**<br>**2,715,873**<br>**2,997,207**||||_78,374_<br>_2,280,185_<br>_2,358,559_|
||||||||||
||||||||||
||||||||||



The Trustees acknowledge their responsibilities for complying with the requirements of the Companies Act 2006 with respect to accounting records and preparation of financial statements. 

The financial statements have been prepared in accordance with the provisions applicable to entities subject to the small companies regime. 

The financial statements were approved and authorised for issue by the Trustees and signed on their behalf by: 

................................................ ................................................ **C Tassorelli F Ahmed** Trustee Trustee Date: 26 September 2022 

The notes on pages 26 to 43 form part of these financial statements. 

Page 22 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee) REGISTERED NUMBER: 02988368** 

## **CHARITABLE COMPANY BALANCE SHEET AS AT 31 DECEMBER 2021** 

|**Note**<br>**Fixed assets**<br>Tangible assets<br>14<br>Investments<br>15<br>**Current assets**<br>Debtors: Amounts falling due within one year<br>17<br>Cash at bank and in hand<br>Creditors: Amounts falling due within one<br>year<br>18<br>**Net current assets**<br>**Total net assets**<br>**Charity funds**<br>Restricted funds<br>19<br>Unrestricted funds<br>Designated funds<br>19<br>General funds<br>19<br>Total unrestricted funds<br>19<br>**Total funds**|**460,212**<br>**1,333,976**<br>**1,794,188**<br>**(157,175)**<br>**65,000**<br>**2,531,433**|**2021**<br>**£**<br>**-**<br>**1,240,754**<br>**1,240,754**<br>**1,637,013**<br>**2,877,767**<br>**281,334**<br>**2,596,433**<br>**2,877,767**|_242,160_<br>_1,118,481_<br>_1,360,641_<br>_(74,816)_<br>_65,000_<br>_2,280,607_|_2020_<br>_£_<br>_2_<br>_1,138,154_|
|---|---|---|---|---|
|||||_1,138,156_<br>_1,285,825_|
||||||
|||||_2,423,981_|
|||||_78,374_<br>_2,345,607_|
||||||
|||||_2,423,981_|



The Charitable Company's net movement in funds for the year was _£_ 453,786 _(2020 - £(35,731))_ . 

The Trustees acknowledge their responsibilities for complying with the requirements of the Act with respect to accounting records and preparation of financial statements. 

The financial statements have been prepared in accordance with the provisions applicable to entities subject to the small companies regime. 

The financial statements were approved and authorised for issue by the Trustees and signed on their behalf by: 

Page 23 



## **INTERNATIONAL HEADACHE SOCIETY (A Company Limited by Guarantee) REGISTERED NUMBER: 02988368** 

## **CHARITABLE COMPANY BALANCE SHEET (CONTINUED) AS AT 31 DECEMBER 2021** 


................................................ ................................................ **C Tassorelli F Ahmed** Trustee Trustee Date: 26 September 2022 

The notes on pages 26 to 43 form part of these financial statements. 

Page 24 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **CONSOLIDATED STATEMENT OF CASH FLOWS FOR THE YEAR ENDED 31 DECEMBER 2021** 

|**Note**<br>**Cash flows from operating activities**<br>Net cash provided by/(used in) operating activities<br>21<br>**Cash flows from investing activities**<br>Investment income<br>7<br>**Net cash provided by investing activities**<br>**Change in cash and cash equivalents in the year**<br>Cash and cash equivalents at the beginning of the year<br>**Cash and cash equivalents at the end of the year**<br>22<br>The notes on pages 26 to 43 form part of these financial statements|**2021**<br>**£**<br>**187,889**<br>**45,023**<br>**45,023**<br>**232,912**<br>**1,129,399**<br>**1,362,311**|_2020_<br>_£_<br>_(239,425)_<br>_55,944_<br>**55,944**<br>**(183,481)**<br>_1,312,880_<br>_1,129,399_|
|---|---|---|



Page 25 



**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

**NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **1. General information** 

The International Headache Society is a charitable company limited by guarantee and is registered with the Charity Commission (Charity Registered Number: 1042574) and the Registrar of Companies (Company Registration Number: 02988368) England and Wales. 

The address of the registered office is given in the Group and Charity information on page 1 of these financial statements. 

The nature of the Group and Charity's operations and principal activities are detailed within the Trustees Report. 

The significant accounting policies applied in the preparation of these financial statements are set out below. These policies have been consistently applied to all years presented unless otherwise stated. 

## **2. Accounting policies** 

## **2.1 Basis of preparation of financial statements** 

The financial statements have been prepared in accordance with the Charities SORP (FRS 102) - Accounting and Reporting by Charities: Statement of Recommended Practice applicable to charities preparing their accounts in accordance with the Financial Reporting Standard applicable in the UK and Republic of Ireland (FRS 102), the Financial Reporting Standard applicable in the UK and Republic of Ireland (FRS 102) and the Companies Act 2006. 

International Headache Society meets the definition of a public benefit entity under FRS 102. Assets and liabilities are initially recognised at historical cost or transaction value unless otherwise stated in the relevant accounting policy. The financial statements have been presented in sterling, which is also the functional currency of the Group and are rounded to the nearest pound. 

The Consolidated Statement of Financial Activities (SOFA) and Consolidated Balance Sheet consolidate the financial statements of the Charitable Company and its subsidiary undertaking. The results of the subsidiary are consolidated on a line by line basis. 

The Charitable Company has taken advantage of the exemption allowed under section 408 of the Companies Act 2006 and has not presented its own Statement of Financial Activities in these financial statements. 

## **2.2 Going concern** 

The Trustees have assessed the use of going concern and have considered possible events or conditions that might cast significant doubt on the ability of the Group and Charity to continue as a going concern. The Trustees have made this assessment for a period of at least one year from the date of the approval of these financial statements. The Trustees have concluded that there is a reasonable expectation that the Group and Charity has adequate resources to continue in operational existence for the foreseeable future. The Group and Charity therefore continues to adopt the going concern basis in preparing its financial statements. 

Page 26 



**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

**NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **2. Accounting policies (continued)** 

## **2.3 Income** 

All income is recognised once the Charitable Company has entitlement to the income, it is probable that the income will be received and the amount of income receivable can be measured reliably. 

Grants are included in the Consolidated Statement of Financial Activities on a receivable basis. The balance of income received for specific purposes but not expended during the period is shown in the relevant funds on the Balance Sheet. Where income is received in advance of entitlement of receipt, its recognition is deferred and included in creditors as deferred income. Where entitlement occurs before income is received, the income is accrued. 

Income tax recoverable in relation to investment income is recognised at the time the investment income is receivable. 

Other income is recognised in the period in which it is receivable and to the extent the goods have been provided or on completion of the service. 

## **2.4 Expenditure** 

Expenditure is recognised once there is a legal or constructive obligation to transfer economic benefit to a third party, it is probable that a transfer of economic benefits will be required in settlement and the amount of the obligation can be measured reliably. Expenditure is classified by activity. The costs of each activity are made up of the total of direct costs and shared costs, including support costs involved in undertaking each activity. Direct costs attributable to a single activity are allocated directly to that activity. Shared costs which contribute to more than one activity and support costs which are not attributable to a single activity are apportioned between those activities on a basis consistent with the use of resources. Central staff costs are allocated on the basis of time spent, and depreciation charges allocated on the portion of the asset’s use. 

Expenditure on raising funds includes all expenditure incurred by the Group to raise funds for its charitable purposes and includes costs of all fundraising activities, events and non-charitable trading. 

Expenditure on charitable activities is incurred on directly undertaking the activities which further the Group's objectives, as well as any associated support costs. 

Grants payable are charged in the year when the offer is made except in those cases where the offer is conditional, such grants being recognised as expenditure when the conditions attaching are fulfilled. Grants offered subject to conditions which have not been met at the year end are noted as a commitment, but not accrued as expenditure. 

All expenditure is inclusive of irrecoverable VAT. 

## **2.5 International Headache Congress (IHC)** 

The International Headache Congress (IHC) – IHS and EHF joint congress 2021 – was held between 8–12 September 2021. The congress was co-organised by IHS and the European Headache Federation as a virtual congress. The accounts of the IHC 2021 were finalised in the year ending 31 December 2021. The 21st IHC is due to be held in Seoul, South Korea, in September 2023. 

Page 27 



**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **2. Accounting policies (continued)** 

## **2.6 Tangible fixed assets and depreciation** 

Tangible fixed assets costing £250 or more are capitalised and recognised when future economic benefits are probable and the cost or value of the asset can be measured reliably. 

Tangible fixed assets are initially recognised at cost. After recognition, under the cost model, tangible fixed assets are measured at cost less accumulated depreciation and any accumulated impairment losses. All costs incurred to bring a tangible fixed asset into its intended working condition should be included in the measurement of cost. 

Depreciation is charged so as to allocate the cost of tangible fixed assets less their residual value over their estimated useful lives, on a reducing balance basis. 

Depreciation is provided on the following basis: 

Furniture and equipment - 25% 

## **2.7 Foreign currencies** 

Monetary assets and liabilities denominated in foreign currencies are translated into sterling at rates of exchange ruling at the reporting date. 

Transactions in foreign currencies are translated into sterling at the rate ruling on the date of the transaction. 

Exchange gains and losses are recognised in the Consolidated Statement of Financial Activities. 

## **2.8 Fund accounting** 

General funds are unrestricted funds which are available for use at the discretion of the Trustees in furtherance of the general objectives of the Group and which have not been designated for other purposes. 

Designated funds comprise unrestricted funds that have been set aside by the Trustees for particular purposes. The aim and use of each designated fund is set out in the notes to the financial statements. 

Restricted funds are funds which are to be used in accordance with specific restrictions imposed by donors or which have been raised by the Group for particular purposes. The costs of raising and administering such funds are charged against the specific fund. The aim and use of each restricted fund is set out in the notes to the financial statements. 

Investment income, gains and losses are allocated to the appropriate fund. 

Page 28 



**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **2. Accounting policies (continued)** 

## **2.9 Investments** 

Fixed asset investments are a form of financial instrument and are initially recognised at their transaction cost and subsequently measured at fair value at the Balance Sheet date, unless the value cannot be measured reliably in which case it is measured at cost less impairment. Investment gains and losses, whether realised or unrealised, are combined and presented as ‘Gains/(Losses) on investments’ in the Consolidated Statement of Financial Activities. 

Investments in subsidiaries are valued at cost less provision for impairment. 

## **2.10 Taxation** 

The Charitable Company is considered to pass the tests set out in Paragraph 1 Schedule 6 of the Finance Act 2010 and therefore it meets the definition of a charitable company for UK corporation tax purposes. Accordingly, the Charitable Company is potentially exempt from taxation in respect of income or capital gains received within categories covered by Chapter 3 Part 11 of the Corporation Tax Act 2010 or Section 256 of the Taxation of Chargeable Gains Act 1992, to the extent that such income or gains are applied exclusively to charitable purposes. 

## **2.11 Debtors** 

Trade and other debtors are recognised at the settlement amount after any trade discount offered. Prepayments are valued at the amount prepaid net of any trade discounts due. 

## **2.12 Liabilities** 

Liabilities are recognised when there is an obligation at the Balance Sheet date as a result of a past event, it is probable that a transfer of economic benefit will be required in settlement, and the amount of the settlement can be estimated reliably. 

Liabilities are recognised at the amount that the Charitable Company anticipates it will pay to settle the debt or the amount it has received as advanced payments for the goods or services it must provide. 

## **2.13 Financial instruments** 

The Group only has financial assets and financial liabilities of a kind that qualify as basic financial instruments. Basic financial instruments are initially recognised at transaction value and subsequently measured at their settlement value with the exception of bank loans which are subsequently measured at amortised cost using the effective interest method. 

## **3. Judgements and key sources of estimation uncertainty** 

No significant judgements or estimates have been made by management in preparing these financial statements other than in the consideration of useful lives of tangible fixed assets. The Trustees consider that the useful lives of assets are fairly stated. 

Page 29 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **4. Income from donations** 

|**Unrestricted**<br>**funds**<br>**2021**<br>**£**<br>Donations<br>197,446<br>_Unrestricted_<br>_funds_<br>_2020_<br>_£_<br>Donations<br>_204,146_<br>**5.**<br>**Income from charitable activities**<br>**Unrestricted**<br>**funds**<br>**2021**<br>**Restricted**<br>**funds**<br>**2021**<br>**£**<br>**£**<br>Membership fees receivable from individuals<br>131,400<br>-<br>Income from journal<br>378,794<br>-<br>Headed for the future<br>-<br>237,467<br>510,194<br>237,467<br>_Unrestricted_<br>_funds_<br>_2020_<br>_£_<br>Membership fees receivable from individuals<br>_102,108_<br>Income from journal<br>_283,628_<br>_385,736_|**Total**<br>**funds**<br>**2021**<br>**£**<br>**197,446**|
|---|---|
||_Total_<br>_funds_<br>_2020_<br>_£_<br>_204,146_|
||**Total**<br>**funds**<br>**2021**<br>**£**<br>**131,400**<br>**378,794**<br>**237,467**|
||**747,661**|
||_Total_<br>_funds_<br>_2020_<br>_£_<br>_102,108_<br>_283,628_|
||_385,736_|



Page 30 



**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **6. Income from other trading activities** 

||**Unrestricted**|**Total**|_Total_|
|---|---|---|---|
||**funds**|**funds**|_funds_|
||**2021**|**2021**|_2020_|
||**£**|**£**|_£_|
|Income received by trading subsidiary|233,598|**233,598**|_-_|



## **7. Investment income** 

|**Unrestricted**<br>**funds**<br>**2021**<br>**£**<br>Dividend income<br>44,717<br>Bank interest receivable<br>306<br>45,023<br>_Unrestricted_<br>_funds_<br>_2020_<br>_£_<br>Dividend income<br>_51,227_<br>Bank interest receivable<br>_4,717_<br>_55,944_|**Total**<br>**funds**<br>**2021**<br>**£**<br>**44,717**<br>**306**|
|---|---|
||**45,023**|
||_Total_<br>_funds_<br>_2020_<br>_£_<br>_51,227_<br>_4,717_|
||_55,944_|



Page 31 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **8. Expenditure on raising funds** 

|**Unrestricted**<br>**funds**<br>**2021**<br>**£**<br>Expenditure incurred by trading subsidiary<br>11,177<br>_Unrestricted_<br>_funds_<br>_2020_<br>_£_<br>Expenditure incurred by trading subsidiary<br>_59,208_|**Total**<br>**funds**<br>**2021**<br>**£**<br>**11,177**|
|---|---|
||_Total_<br>_funds_<br>_2020_<br>_£_<br>_59,208_|



## **9. Analysis of expenditure on charitable activities - by fund** 

|**Unrestricted**<br>**funds**<br>**2021**<br>**£**<br>Charitable Activities<br>641,996<br>_Unrestricted_<br>_funds_<br>_2020_<br>_£_<br>Charitable Activities<br>_406,954_|**Restricted**<br>**funds**<br>**2021**<br>**£**<br>34,507<br>_Restricted_<br>_funds_<br>_2020_<br>_£_<br>_242,845_|**Total**<br>**funds**<br>**2021**<br>**£**<br>**676,503**|
|---|---|---|
|||_Total_<br>_funds_<br>_2020_<br>_£_<br>_649,799_|



Page 32 



**(A Company Limited by Guarantee)** 

## **INTERNATIONAL HEADACHE SOCIETY** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **10. Analysis of expenditure on charitable activities - by type** 

|Charitable Activities<br>Charitable Activities<br>**Analysis of support costs**<br>Depreciation<br>Administrator's fees and financial support<br>Membership administration<br>Travel and meetings expenses<br>Website running costs<br>Website upgrade costs<br>Communication/Stationary costs<br>Bank and credit card charges<br>Sundry expenses<br>Governance costs|**Activities**<br>**undertaken**<br>**directly**<br>**2021**<br>**£**<br>208,587<br>_Activities_<br>_undertaken_<br>_directly_<br>_2020_<br>_£_<br>_418,643_|**Grant**<br>**funding to**<br>**individuals**<br>**2021**<br>**£**<br>288,388<br>_Grant_<br>_funding to_<br>_individuals_<br>_2020_<br>_£_<br>_50,100_|**Support**<br>**costs**<br>**2021**<br>**£**<br>179,528<br>_Support_<br>_costs_<br>_2020_<br>_£_<br>_181,056_<br>**Total**<br>**funds**<br>**2021**<br>**£**<br>**2**<br>**133,706**<br>**10,427**<br>**139**<br>**10,761**<br>**-**<br>**3,073**<br>**712**<br>**518**<br>**20,190**<br>**179,528**|**Total**<br>**funds**<br>**2021**<br>**£**<br>**676,503**|
|---|---|---|---|---|
|||||_Total_<br>_funds_<br>_2020_<br>_£_<br>_649,799_|
|||||_Total_<br>_funds_<br>_2020_<br>_£_<br>_1_<br>_89,479_<br>_7,326_<br>_17_<br>_10,580_<br>_61,782_<br>_1,267_<br>_839_<br>_87_<br>_9,678_|
|||||_181,056_|



Page 33 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **11. Governance costs** 

|Auditor's remuneration - Audit services<br>Auditor's remuneration - Non-audit services<br>Prior year under accrual of audit fees<br>Legal, professional and consultancy<br>Travel and meeting expenses|**2021**<br>**£**<br>**13,000**<br>**5,000**<br>**4,250**<br>**66**<br>**2,374**<br>**24,690**|_2020_<br>_£_<br>_7,200_<br>_-_<br>_-_<br>_66_<br>_2,412_|
|---|---|---|
|||_9,678_|



Included within governance costs are £4,500 _(2020 - £NIL)_ of raising funds expenditure (Note 8). 

## **12. Trustees' remuneration and expenses** 

No staff are directly employed by the Charity. 

During the year, no Trustees received any remuneration or other benefits _(2020 - £NIL)_ . 

During the year ended 31 December 2021, no Trustee expenses have been incurred _(2020 - £14,243 to 11 Trustees)._ These expenses reimbursed related to travel costs. 

## **13. Taxation** 

||**2021**|_2020_|
|---|---|---|
||**£**|_£_|
|Corporation tax|**-**|_26,789_|



There were no factors that affected the tax credit for the year which has been calculated on net income/(expenditure) at the standard rate of corporation tax in the UK of 19% _(2020 - 19%)._ 

There are no factors considered likely to affect future tax charges. 

Page 34 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

|**14.**<br>**Tangible fixed assets**<br>**Group and Charitable Company**<br>**Cost**<br>At 1 January 2021<br>At 31 December 2021<br>**Depreciation**<br>At 1 January 2021<br>Charge for the year<br>At 31 December 2021<br>**Net book value**<br>At 31 December 2021<br>_At 31 December 2020_<br>**15.**<br>**Fixed asset investments**<br>**Group**<br>**Cost or valuation**<br>At 1 January 2021<br>Revaluations<br>At 31 December 2021<br>**Net book value**<br>At 31 December 2021<br>_At 31 December 2020_|**Furniture and**<br>**equipment**<br>**£**<br>**283**|**Furniture and**<br>**equipment**<br>**£**<br>**283**|
|---|---|---|
|||**283**|
|||**281**<br>**2**|
|||**283**|
|||**-**|
|||_2_|
|||**Listed**<br>**investments**<br>**£**<br>**1,138,153**<br>**102,600**|
|||**1,240,753**|
|||**1,240,753**|
|||_1,138,153_|



Page 35 



**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **15. Fixed asset investments (continued)** 

|**Charitable Company**<br>**Cost or valuation**<br>At 1 January 2021<br>Revaluations<br>At 31 December 2021<br>**Net book value**<br>At 31 December 2021<br>_At 31 December 2020_|**Investments**<br>**in**<br>**subsidiary**<br>**companies**<br>**£**<br>**1**<br>**-**<br>**1**<br>**1**<br>_1_|**Listed**<br>**investments**<br>**£**<br>**1,138,153**<br>**102,600**<br>**1,240,753**<br>**1,240,753**<br>_1,138,153_|**Total**<br>**£**<br>**1,138,154**<br>**102,600**|
|---|---|---|---|
||||**1,240,754**|
||||**1,240,754**|
||||_1,138,154_|



The investment in subsidiary company represents 100% of the issued share capital of I. H. S. Trading Company Ltd, a company registered in England and Wales, company registration number : 04008927. 

The details of the subsidiary and its activity in the year have been included below. 

## **16. Principal subsidiaries** 

The Society has one wholly owned subsidiary company, I. H. S. Trading Company Ltd. Company number is 04008927. Registered office address is; 6th Floor, 2 London Wall Place, London, EC2Y 5AU. That company was incorporated on 1 June 2000 and commenced its activity, the organization of conferences, on 1 January 2001. The Society has owned all of the company's share capital since it was incorporated. The company gifts its taxable profits, where applicable, to the Society. A summary of the company's trading results is shown below. Audited accounts for the company have been filed with the Registrar of Companies. 

The following was a subsidiary undertaking of the Charitable Company: 

**Name                                        Company Number         Holding              Included in consolidation** I.H.S Trading Company Ltd       04008927                          100%                 Yes The financial results of the subsidiary for the year were: **Name                       Income                    Expenditure              Profit/(Loss)             Net Assets £                                     £                for the year                             £** I.H.S Trading              233,598                         (48,736)                     184,862                     119,441 Company Ltd 

Page 36 



**(A Company Limited by Guarantee)** 

## **INTERNATIONAL HEADACHE SOCIETY** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **17. Debtors** 

|**Due within one year**<br>Amounts owed by group undertakings<br>Corporation tax recoverable<br>Prepayments and Accrued income<br>VAT recoverable|**Group**<br>**2021**<br>**£**<br>**-**<br>**7,344**<br>**550,165**<br>**309**<br>**557,818**|_Group_<br>_2020_<br>_£_<br>_-_<br>_7,344_<br>_198,428_<br>_182_<br>_205,954_|**Charitable**<br>**Company**<br>**2021**<br>**£**<br>**167,011**<br>**-**<br>**293,201**<br>**-**<br>**460,212**|_Charitable_<br>_Company_<br>_2020_<br>_£_<br>_44,452_<br>_-_<br>_197,708_<br>_-_|
|---|---|---|---|---|
||||||
|||||_242,160_|



## **18. Creditors: Amounts falling due within one year** 

|Membership fees received in advance<br>Corporation tax payable<br>Other creditors<br>Accruals<br>Grants payable|**Group**<br>**2021**<br>**£**<br>**33,002**<br>**-**<br>**-**<br>**50,673**<br>**80,000**<br>**163,675**|_Group_<br>_2020_<br>_£_<br>_29,089_<br>_34,133_<br>_8,927_<br>_17,800_<br>_25,000_<br>_114,949_|**Charitable**<br>**Company**<br>**2021**<br>**£**<br>**33,002**<br>**-**<br>**-**<br>**44,173**<br>**80,000**<br>**157,175**|_Charitable_<br>_Company_<br>_2020_<br>_£_<br>_29,089_<br>_-_<br>_8,927_<br>_11,800_<br>_25,000_|
|---|---|---|---|---|
||||||
|||||_74,816_|



Page 37 



**(A Company Limited by Guarantee)** 

## **INTERNATIONAL HEADACHE SOCIETY** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **19. Statement of funds** 

## **Statement of funds - current year** 

|**Unrestricted funds**<br>**Designated funds**<br>Contingency fund<br>**General funds**<br>General fund<br>Non - charitable<br>trading fund<br>**Total Unrestricted**<br>**funds**<br>**Restricted funds**<br>Chronic Migraine<br>Guidelines fund<br>Core Curriculum fund<br>Online Education fund<br>IASP/HIS Joint<br>Meeting fund<br>Headed for the future<br>**Total of funds**|**Balance at 1**<br>**January**<br>**2021**<br>**£**<br>**65,000**<br>**2,280,607**<br>**(65,422)**<br>**2,215,185**<br>**2,280,185**<br>**28,153**<br>**9,001**<br>**40,530**<br>**690**<br>**-**<br>**78,374**<br>**2,358,559**|**Income**<br>**£**<br>**-**<br>**752,663**<br>**233,598**<br>**986,261**<br>**986,261**<br>**-**<br>**-**<br>**-**<br>**-**<br>**237,467**<br>**237,467**<br>**1,223,728**|**Expenditure**<br>**£**<br>**-**<br>**(641,996)**<br>**(11,177)**<br>**(653,173)**<br>**(653,173)**<br>**-**<br>**-**<br>**-**<br>**-**<br>**(34,507)**<br>**(34,507)**<br>**(687,680)**|**Transfers**<br>**in/out**<br>**£**<br>**-**<br>**37,559**<br>**(37,559)**<br>**-**<br>**-**<br>**-**<br>**-**<br>**-**<br>**-**<br>**-**<br>**-**<br>**-**|**Gains/**<br>**(Losses)**<br>**£**<br>**-**<br>**102,600**<br>**-**<br>**102,600**<br>**102,600**<br>**-**<br>**-**<br>**-**<br>**-**<br>**-**<br>**-**<br>**102,600**|**Balance at**<br>**31**<br>**December**<br>**2021**<br>**£**<br>**65,000**|
|---|---|---|---|---|---|---|
|||||||**2,531,433**<br>**119,440**|
|||||||**2,650,873**|
|||||||**2,715,873**|
|||||||**28,153**<br>**9,001**<br>**40,530**<br>**690**<br>**202,960**|
|||||||**281,334**|
|||||||**2,997,207**|



Page 38 



**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **19. Statement of funds (continued)** 

Designated funds comprise unrestricted funds that have been set aside by the Trustees for particular purposes. 

The Contingency fund is a designated fund set up by the Society to provide for future unforeseen expenditure. 

The Society’s restricted funds are the Chronic Migraine Guidelines fund, representing grants received towards the costs of creating guidelines for controlled trials of prophylactic treatment of chronic migraine in adults, the Core Curriculum fund, representing a grant received towards the cost of developing a core curriculum of education for neurologists and an Online Education fund, funded by Pfizer and Allergan. The IASP/IHS joint meeting fund is restricted to use on IASP and IHS meetings. 

These restricted funds are historical with no movement year on year. The Board has approved application to the Charity Commision to request approval to release restrictions on these funds. 

A restricted fund, Headed for the future, represents grant funding received from Lundbeck for a collaboration with IHS in creating a television documentary on headache, which is managed for IHS by Gospel PR. 

Page 39 



## **INTERNATIONAL HEADACHE SOCIETY** 

## **(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **19. Statement of funds (continued)** 

## **Statement of funds - prior year** 

|**Unrestricted**<br>**funds**<br>**Designated funds**<br>Contingency fund<br>**General funds**<br>General fund<br>Non - charitable<br>trading fund<br>**Total Unrestricted**<br>**funds**<br>**Restricted funds**<br>Chronic Migraine<br>Guidelines fund<br>Core Curriculum<br>fund<br>GPAC fund<br>Online Education<br>fund<br>IASP/HIS Joint<br>Meeting fund<br>**Total of funds**|_Balance at_<br>_1 January_<br>_2020_<br>_£_<br>_65,000_<br>_1,895,350_<br>_178,143_<br>_2,073,493_<br>_2,138,493_<br>_28,153_<br>_9,001_<br>_242,845_<br>_40,530_<br>_690_<br>_321,219_<br>_2,459,712_|_Income_<br>_£_<br>_-_<br>_645,740_<br>_20,575_<br>_666,315_<br>_666,315_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_<br>_666,315_|_Expenditure_<br>_£_<br>_-_<br>_(406,954)_<br>_(85,997)_<br>_(492,951)_<br>_(492,951)_<br>_-_<br>_-_<br>_(242,845)_<br>_-_<br>_-_<br>_(242,845)_<br>_(735,796)_|_Transfers_<br>_in/out_<br>_£_<br>_-_<br>_178,143_<br>_(178,143)_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_|_Gains/_<br>_(Losses)_<br>_£_<br>_-_<br>_(31,672)_<br>_-_<br>_(31,672)_<br>_(31,672)_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_<br>_-_<br>_(31,672)_|_Balance at_<br>_31_<br>_December_<br>_2020_<br>_£_<br>_65,000_<br>_2,280,607_<br>_(65,422)_<br>_2,215,185_<br>_2,280,185_<br>_28,153_<br>_9,001_<br>_-_<br>_40,530_<br>_690_<br>_78,374_<br>_2,358,559_|
|---|---|---|---|---|---|---|



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**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **20. Analysis of net assets between funds** 

## **Analysis of net assets between funds - current year** 

|**Unrestricted**<br>**funds**<br>**2021**<br>**£**<br>Fixed asset investments<br>1,240,753<br>Current assets<br>1,638,795<br>Creditors due within one year<br>(163,675)<br>**Total**<br>2,715,873<br>**Analysis of net assets between funds - prior year**<br>_Unrestricted_<br>_funds_<br>_2020_<br>_£_<br>Tangible fixed assets<br>_2_<br>Fixed asset investments<br>_1,138,153_<br>Current assets<br>_1,256,979_<br>Creditors due within one year<br>_(114,949)_<br>**Total**<br>_2,280,185_|**Restricted**<br>**funds**<br>**2021**<br>**£**<br>-<br>281,334<br>-<br>281,334<br>_Restricted_<br>_funds_<br>_2020_<br>_£_<br>_-_<br>_-_<br>_78,374_<br>_-_<br>_78,374_|**Total**<br>**funds**<br>**2021**<br>**£**<br>**1,240,753**<br>**1,920,129**<br>**(163,675)**<br>**2,997,207**<br>_Total_<br>_funds_<br>_2020_<br>_£_<br>_2_<br>_1,138,153_<br>_1,335,353_<br>_(114,949)_<br>_2,358,559_|
|---|---|---|



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**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

## **NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **21. Reconciliation of net movement in funds to net cash flow from operating activities** 

|Net income/expenditure for the year (as per Statement<br>Activities)<br>**Adjustments for:**<br>Depreciation charges<br>(Gains)/losses on investments<br>Investment income<br>(Increase)/decrease in debtors<br>Increase/(decrease) in creditors<br>**Net cash provided by/(used in) operating activities**<br>**22.**<br>**Analysis of cash and cash equivalents**<br>Cash in hand<br>**Total cash and cash equivalents**<br>**23.**<br>**Analysis of changes in net debt**<br>Cash at bank and in hand|of Financial<br>**At 1**<br>**January**<br>**2021**<br>**£**<br>**1,129,399**<br>**1,129,399**|**Group**<br>**2021**<br>**£**<br>**638,648**<br>**2**<br>**(102,600)**<br>**(45,023)**<br>**(351,864)**<br>**48,726**<br>**187,889**<br>**Group**<br>**2021**<br>**£**<br>**1,362,311**<br>**1,362,311**<br>**Cash flows**<br>**£**<br>**232,912**<br>**232,912**|_Group_<br>_2020_<br>_£_<br>_(101,153)_<br>_1_<br>_31,672_<br>_(55,944)_<br>_341,897_<br>_(455,898)_<br>_(239,425)_<br>_Group_<br>_2020_<br>_£_<br>_1,129,399_<br>_1,129,399_<br>**At 31**<br>**December**<br>**2021**<br>**£**<br>**1,362,311**<br>**1,362,311**|
|---|---|---|---|



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**INTERNATIONAL HEADACHE SOCIETY** 

**(A Company Limited by Guarantee)** 

**NOTES TO THE FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2021** 

## **24. Members' liability** 

Each member of the charitable company undertakes to contribute to the assets of the company in the event of it being wound up while he/she is a member, or within one year after he/she ceases to be a member, such amount as may be required, not exceeding £1 for the debts and liabilities contracted before he/she ceases to be a member. 

## **25. Related party transactions** 

The Charity has one wholly owned subsidiary company, I.H.S. Trading Company Ltd (IHS Trading). 

The Charity charged IHS Trading £37,559 _(2020 - £24,852)_ during the year ended 31 December 2021 representing an allocation of costs relating to finance and costs incurred in administering the company. 

During the year, the Charity loaned £85,000 to the I.H.S Trading Company Ltd (IHST), for the purpose of setting up for the Congress. 

During the year ended 31 December 2021, IHS Trading made a gift of £NIL _(2020 - £178,143)_ . As at 31 December 2021 IHS Trading owed the parent company £167,011 _(2020 - £44,452)._ 

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