What Temtum Group say about themselves
“Temtum Group specialise in Blockchain, AI and Cybersecurity that has launched the game-changing Temporal Blockchain with a live mainnet.”
Temtum Group Limited
- Incorporated
- 13 April 2016 (10 years)
- Previously known as
- Dragon Infosec Ltd (until 26 August 2026)This list may be incomplete. See all names on Companies House
- Industry
- Business and domestic software development (62012)
- Directors
- David John Shimmon
- Owned by
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 2nd Floor168 Shoreditch High StreetLondonE1 6RA
Website & contact details
- Website
Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 3 June 2027
- Last conf. stmt
- 20 May 2026
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Shimmon, David John
Director · Appointed 8 June 2018
American
Born July 1958 (68)
Director · Appointed 19 March 2018
British
Born December 1964 (61)
Officer history (3 former)
1 April 2024
Resigned Dennis, Richard Matthew as Director
30 October 2020
Resigned Strain, Matthew Andrew as Director
8 June 2018
Appointed Shimmon, David John as Director
1 May 2018
Resigned Wiltshire, John Mark as Director
19 March 2018
19 March 2018
Appointed Wiltshire, John Mark as Director
13 April 2016
Appointed Strain, Matthew Andrew as Director
13 April 2016
Appointed Dennis, Richard Matthew as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 20 December 2018
Owns 25–50% of shares
Holds 25–50% of voting rights
Private Limited Company
Reg. no. 11546416
Former controllers (2)
24 June 2024
Ceased Richard Matthew Dennis — Owns 25–50% of shares
19 April 2018
Ceased Matthew Andrew Strain — Owns 25–50% of shares
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Temtum Group Limited This company Owns 25–50% of shares
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 March 2026, are filed but not read yet. See them on Companies House
- Net Assets
- £56,553,552
- Cash
- £83,154
- Employees
- 2
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £257,360,725 | £11,505 | £2,208 | £3,214 | £7,373 | |
| Current Assets | £97,801 | £1,299,526 | £1,299,774 | £663,196 | £224,491 | |
| Debtors | £96,724 | £447,038 | £229,634 | £301,964 | £197,473 | |
| Cash | £83,154 | £1,077 | £852,488 | £1,070,140 | £361,232 | £27,018 |
| Creditors (< 1 year) | £877,657 | £701,926 | £64,557 | £48,738 | £84,923 | £4,651 |
| Creditors (> 1 year) | £8,330,808 | £7,234,987 | ||||
| Net Current Assets | (£604,125) | £1,234,969 | £1,251,036 | £578,273 | £219,840 | |
| Net Assets | £56,553,552 | £249,521,613 | £1,246,474 | £581,487 | £227,213 | |
| Shareholder Funds | £56,553,552 | £249,521,613 | £1,246,474 | £1,253,244 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 8 September 2026 | Memorandum and Articles of Association | |||
| 8 September 2026 | Resolutions | |||
| 4 September 2026 | Statement of capital following an allotment of shares | |||
| 26 August 2026 | Certificate of change of name | |||
| 18 August 2026 | Total exemption full accounts | 31 March 2026 |
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