THE INTERNATIONAL SOCIETY FOR TRENCHLESS TECHNOLOGY
Registration #295274 · Registered
www.istt.comInfo@istt.com
5 Oxford Court MAIDA VALE WA 6057
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.
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Financial History
Latest spending ratio: 119.9% of income spent on charitable work
| Year | Income | Spending | Ratio |
|---|---|---|---|
| 2024 | £125,888 | £150,920 | 120% |
Data sourced from the Charity Commission for England & Wales · Last scored 6/11/2026