Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 1 September 2027
- Last conf. stmt
- 18 August 2026
Cardano Holding Limited
- Incorporated
- 19 August 2015 (11 years)
- Industry
- Financial management (70221)
- Directors
- Patrick Colby Cunningham
- Owned by
- Accounts type
- Full
- Region
- Greater London
- Address
- 1 Tower Place WestTower PlaceLondonEC3R 5BU
Officers 2 active
Officer details are public data from the Companies House register.
Cunningham, Patrick Colby
Director · Appointed 12 December 2023
British,American
Born December 1973 (52)
Director · Appointed 19 August 2015
Also at Mercer Risk Management Limited · more companies
German
Born September 1969 (57)
Officer history (9 former)
27 July 2026
27 July 2026
Resigned Sunderman, Jorg as Director
31 March 2026
Resigned Gardham, Lee as Secretary
12 December 2025
Resigned Bowyer, Claire Lisa as Director
30 April 2025
1 April 2025
Appointed Sunderman, Jorg as Director
1 April 2025
Resigned Naus, Harold as Director
31 December 2023
12 December 2023
Appointed Cunningham, Patrick Colby as Director
15 April 2021
Appointed Bowyer, Claire Lisa as Director
30 June 2019
Resigned Kocken, Theodorus Petrus as Director
30 January 2019
11 October 2016
Appointed Gardham, Lee as Secretary
11 October 2016
11 October 2016
Resigned Bowyer, Claire Lisa as Secretary
11 October 2016
Appointed Naus, Harold as Director
19 August 2015
Appointed Bowyer, Claire Lisa as Secretary
19 August 2015
Appointed Kocken, Theodorus Petrus as Director
19 August 2015
19 August 2015
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 1 November 2024
Owns 75–100% of shares
Holds 75–100% of voting rights
Private Limited Company
Reg. no. 09787086
Former controllers (1)
1 November 2022
Ceased Robert Hans Defares — Owns 25–50% of shares
Group structure 36 shown
Ownership group derived from the Companies House PSC register
Cardano Holding Limited This company Owns 75–100% of shares
Cardano Advisory Limited Owns 75–100% of shares
Lincoln Pensions Limited Owns 75–100% of shares
Fundhouse Bespoke Limited Owns 75–100% of shares
Fundhouse Limited Owns 75–100% of shares
Jelf Limited Owns 75–100% of shares
JLT Group Holdings Limited Owns 75–100% of shares
Jib Group Limited Owns 75–100% of shares
Jib Group Holdings Limited Owns 75–100% of shares
Marsh & McLennan Companies UK Limited Owns 75–100% of shares
MMC International Limited Owns 75–100% of shares
MMC UK Group Limited Owns 75–100% of shares
Insolutions Limited Owns 75–100% of shares
Marsh (Insurance Services) Limited Owns 75–100% of shares
Marsh Consulting Limited Owns 75–100% of shares
Marsh Corporate Services Limited Owns 75–100% of shares
Marsh Limited Owns 75–100% of shares
Marsh Secretarial Services Limited Owns 75–100% of shares
Marsh Services Limited Owns 75–100% of shares
Mercer Limited Owns 75–100% of shares
MMC International Treasury Centre Limited Owns 75–100% of shares
Oliver Wyman Limited Owns 75–100% of shares
MMC UK Pension Fund Trustee Limited Holds 75–100% of voting rights
Mercer Africa Limited Owns 75–100% of shares
MMC Holdings (UK) Limited Owns 75–100% of shares
Secor Partners (UK), Ltd Owns 75–100% of shares
Secor Investment Advisors (UK), LLP Holds 75–100% of voting rights
Welbeck Strategic Land V Limited Has significant influence or control
Welbeck Strategic Land VI Limited Has significant influence or control
Filings 58
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 24 September 2026 | Full accounts | 31 December 2025 | ||
| 24 August 2026 | Confirmation statement with updates | 18 August 2026 | ||
| 27 July 2026 | Termination of appointment of a director | |||
| 27 July 2026 | Termination of appointment of a director | |||
| 15 April 2026 | Termination of appointment of a secretary |
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