Filing status
- Accounts due
- 31 July 2027
- Last accounts
- 31 January 2026
- Conf. stmt due
- 1 August 2027
- Last conf. stmt
- 18 July 2026
Cykel AI PLC
- Incorporated
- 17 January 2018 (8 years)
- Previously known as
- Defi Development Corporation UK PLC (until 13 July 2026)Cykel AI PLC (until 12 January 2026)Mustang Energy PLC (until 1 July 2024)This list may be incomplete. See all names on Companies House
- Industry
- Activities of head offices (70100)
- Directors
- Michael Emmanuel CallasGerald Spencer TrittEwan Martin Dunbar Collinge
- Accounts type
- Group
- Region
- Greater London
- Address
- 16 Great Queen StreetLondonWC2B 5DG
Officers 4 active
Officer details are public data from the Companies House register.
Callas, Michael Emmanuel
Director · Appointed 27 August 2026
American
Born September 1980 (46)
Tritt, Gerald Spencer, Mr.
Director · Appointed 29 June 2026
Canadian
Born July 1969 (57)
Corporate Secretary · Appointed 15 January 2026
Also at Sentry 7 PLC, Nomad Compute PLC
Collinge, Ewan Martin Dunbar, Mr.
Director · Appointed 8 October 2024
British
Born July 1993 (33)
Officer history (16 former)
27 August 2026
Appointed Callas, Michael Emmanuel as Director
30 June 2026
Resigned Stern, Hadley Rupert as Director
30 June 2026
Resigned Maggi, Nathalie Sara as Director
30 June 2026
Resigned Chan, Michael Lian Chye as Director
29 June 2026
Appointed Tritt, Gerald Spencer, Mr. as Director
4 March 2026
4 March 2026
Resigned Mayfield, Robert as Director
15 January 2026
Appointed Maggi, Nathalie Sara as Director
15 January 2026
Resigned Chan, Michael as Secretary
15 January 2026
Appointed Stern, Hadley Rupert as Director
15 January 2026
3 November 2025
Appointed Chan, Michael as Secretary
3 November 2025
3 November 2025
Resigned Lyth, Nicholas as Secretary
9 September 2025
Appointed Chan, Michael Lian Chye as Director
2 September 2025
8 October 2024
Appointed Collinge, Ewan Martin Dunbar, Mr. as Director
27 June 2024
27 June 2024
27 June 2024
Appointed Lyth, Nicholas as Secretary
27 June 2024
Appointed Mayfield, Robert as Director
27 June 2024
27 June 2024
Resigned Gallegos, Dean Lloyd as Director
27 June 2024
Resigned Wale, Peter Verdun as Director
27 June 2024
Resigned Broome, Alan John as Director
27 June 2024
Resigned Holden, Simon William as Secretary
27 June 2024
3 January 2024
Resigned Yee, Jacqueline Soak Leng as Director
18 May 2020
Appointed Yee, Jacqueline Soak Leng as Director
1 August 2019
Appointed Holden, Simon William as Secretary
1 August 2019
Resigned Gallegos, Dean Lloyd as Secretary
1 August 2018
17 January 2018
Appointed Gallegos, Dean Lloyd as Director
17 January 2018
Appointed Broome, Alan John as Director
17 January 2018
Appointed Wale, Peter Verdun as Director
17 January 2018
Appointed Gallegos, Dean Lloyd as Secretary
Ownership 0 active
People and entities with significant control, from the Companies House PSC register
The company has declared that it has no person with significant control.
Holdings 1
Companies where Cykel AI PLC is registered as a person with significant control
Owns 75–100% of shares
Proposed for strike-off
Former controllers (3)
17 July 2019
Ceased Alan John Broome — Owns 25–50% of shares
17 July 2019
Ceased Peter Verdun Wale — Owns 25–50% of shares
17 July 2019
Ceased Dean Lloyd Gallegos — Owns 25–50% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 28 August 2026 | Appointment of a director | |||
| 12 August 2026 | Resolutions | |||
| 6 August 2026 | Confirmation statement with updates | 18 July 2026 | ||
| 22 July 2026 | Appointment of a director | |||
| 13 July 2026 | Change of name notice |
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