# THE INTERNATIONAL SOCIETY FOR TRENCHLESS TECHNOLOGY

## Details

- **Country:** England & Wales
- **Charity number:** 295274
- **Other names:** I S T T
- **Status:** Registered
- **Legal form:** Charitable company
- **Company number:** [02053569](https://find-and-update.company-information.service.gov.uk/company/02053569)
- **Registered:** Oct. 1, 1986
- **Register:** https://register-of-charities.charitycommission.gov.uk/en/charity-search/?p_p_id=uk_gov_ccew_onereg_charitydetails_web_portlet_CharityDetailsPortlet&p_p_lifecycle=0&p_p_state=maximized&p_p_mode=view&_uk_gov_ccew_onereg_charitydetails_web_portlet_CharityDetailsPortlet_regId=295274


## Contact

- **Address:** 5 Oxford Court, MAIDA VALE WA 6057, AUSTRALIA
- **Phone:** +447883320055
- **Email:** Info@istt.com
- **Website:** www.istt.com



## Activities

**Objects:** (A) TO ADVANCE THE SCIENCE AND PRACTICE OF TRENCHLESS TECHNOLOGY FOR THE PUBLIC BENEFIT (FOR FURTHER DETAILS SEE CLAUSE 3(1)(A) OF THE MEMORANDUM OF ASSOCIATION). (B) TO PROMOTE EDUCATION, TRAINING, STUDY AND RESEARCH IN THE SAID SCIENCE AND PRACTICE FOR THE PUBLIC BENEFIT AND TO PUBLISH THE USEFUL RESULTS OF THE SAME.

**Activities:** The promotion and advancement of trenchless technology for the public benefit worldwide. This includes education, training, research, the compilation and archiving of technical information, publication and dissemination of trenchless news and information, organising exhibitions and conferences and co-operating with similar organisations dealing with underground utilities and underground space.




## Classification

- **How:** Acts As An Umbrella Or Resource Body
- **What:** Environment/conservation/heritage
- **Who:** Other Defined Groups



## Geography

- Australia
- Austria
- Brazil
- Bulgaria
- Canada
- China
- Colombia
- Czech Republic
- Denmark
- Finland
- France
- Germany
- Italy
- Japan
- Netherlands
- New Zealand
- Norway
- Poland
- Portugal
- Romania
- Russia
- Scotland
- Singapore
- South Africa
- Spain
- Sweden
- Turkey
- Ukraine
- United States



## Finances

| Period end | Income | Expenditure | Assets | Employees | Accounts |
|---|---|---|---|---|---|
| Dec. 31, 2024 | £125888 | £150920 |  -  |  -  | [PDF](/ew/295274/files/2024-12-31-accounts.pdf) (1.2 MB) |
| Dec. 31, 2023 | £135281 | £171255 |  -  |  -  | [PDF](/ew/295274/files/2023-12-31-accounts.pdf) (829.3 KB) |
| Dec. 31, 2022 | £108964 | £167892 |  -  |  -  | [PDF](/ew/295274/files/2022-12-31-accounts.pdf) (305.0 KB) |
| Dec. 31, 2021 | £131908 | £138760 |  -  |  -  | [PDF](/ew/295274/files/2021-12-31-accounts.pdf) (175.5 KB) |
| Dec. 31, 2020 | £154103 | £118632 |  -  |  -  | [PDF](/ew/295274/files/2020-12-31-accounts.pdf) (254.0 KB) |




## Trustees

| Name | Role | Appointed |
|---|---|---|
| Christian Lerche |  | Nov. 15, 2021 |
| Craig Vandaelle |  | Nov. 15, 2021 |
| DEC DOWNEY |  |  |
| Dr Keh Jian Shou |  | Nov. 15, 2021 |
| Jari Kaukonen |  | Jan. 1, 2015 |
| Jean-Marie Joussin |  | Nov. 15, 2021 |
| Jeff Pace |  | Nov. 15, 2021 |
| Jens Hoelterhoff |  | Nov. 15, 2021 |
| Kenji Kaneko |  | Nov. 15, 2021 |
| Paolo Trombetti |  | Nov. 15, 2021 |
| Paulo Dequech |  | Nov. 15, 2021 |
| Sam Efrat |  | Nov. 15, 2021 |
| Stanislav Lovecky |  | Nov. 15, 2021 |
| Wing Chan |  | Nov. 15, 2021 |
| Wout Broere |  | Nov. 15, 2021 |
| Yan Chunwen |  | Nov. 15, 2021 |