Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 2 June 2027
- Last conf. stmt
- 19 May 2026
Diamond Transmission Partners Hornsea One (Holdings) Limited
- Incorporated
- 20 May 2019 (7 years)
- Industry
- Transmission of electricity (35120)
- Owned by
- Chubu Global Investment B.V.
- Accounts type
- Group
- Region
- Greater London
- Address
- 71 KingswayLondonWC2B 6ST
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 5 active
Officer details are public data from the Companies House register.
Director · Appointed 30 June 2026
Japanese
Born January 1970 (56)
Director · Appointed 17 April 2026
Zimbabwean
Born August 1983 (43)
Director · Appointed 17 April 2026
Japanese
Born February 1989 (37)
Director · Appointed 14 November 2025
Japanese
Born May 1996 (30)
Kataoka, Kunio
Director · Appointed 20 July 2023
Japanese
Born September 1970 (56)
Officer history (13 former)
30 June 2026
30 June 2026
17 April 2026
17 April 2026
17 April 2026
17 April 2026
14 November 2025
2 May 2025
2 May 2025
2 May 2025
Resigned Nakano, Reina as Director
2 May 2025
Appointed Nakano, Reina as Director
30 January 2024
Resigned Tamate, Keiro as Director
30 January 2024
20 July 2023
Appointed Kataoka, Kunio as Director
20 July 2023
29 March 2022
29 March 2022
29 March 2022
29 March 2022
Resigned Nishikawa, Jun as Director
2 July 2021
2 July 2021
24 March 2021
24 March 2021
Appointed Tamate, Keiro as Director
20 January 2021
20 January 2021
20 January 2021
Appointed Nishikawa, Jun as Director
3 August 2020
31 March 2020
20 May 2019
20 May 2019
20 May 2019
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Chubu Global Investment B.V.
Corporate entity · Notified 29 March 2023
Owns 25–50% of shares
Holds 25–50% of voting rights
Private Limited Company
Reg. no. 80489516
Corporate entity · Notified 21 June 2021
Owns 25–50% of shares
Holds 25–50% of voting rights
Private Limited Company
Reg. no. 11599683
Former controllers (2)
29 March 2023
Ceased Chubu Electric Power Company Netherlands B.V. — Owns 25–50% of shares
21 June 2021
Ceased Diamond Transmission Corporation Limited — Owns 75–100% of shares
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Diamond Transmission Partners Hornsea One (Holdings) Limited This company Owns 25–50% of shares
Diamond Transmission Partners Hornsea One Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · group accounts
Balance sheet detail
| 2025 | |
|---|---|
| Net Current Assets | £0 |
| Shareholder Funds | £1,000 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 14 July 2026 | Appointment of a director | |||
| 14 July 2026 | Termination of appointment of a director | |||
| 22 May 2026 | Confirmation statement with no updates | 19 May 2026 | ||
| 15 May 2026 | Director's details changed | |||
| 29 April 2026 | Director's details changed |
Some other companies at this address
Other companies in this industry
London
London
Dartford
Newcastle Upon Tyne
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →