Diamond Transmission Partners Hornsea One Limited

Active12006626 Private limited company
Incorporated
20 May 2019 (7 years)
Industry
Transmission of electricity (35120)
Accounts type
Full
Region
Greater London
Address
71 Kingsway
London
WC2B 6ST

Filing status

Accounts due
31 December 2026
Last accounts
31 March 2025
Conf. stmt due
2 June 2027
Last conf. stmt
19 May 2026

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 (12 former)
30 June 2026
Appointed Naruse, Hiroki as Director
30 June 2026
Resigned Ito, Akihide as Director
17 April 2026
Resigned Thornton, Gary as Director
17 April 2026
Resigned Nakano, Reina as Director
17 April 2026
Appointed Sakai, Naotaka as Director
17 April 2026
Appointed Gwatinyanya, Tawanda Soshangana as Director
14 November 2025
Appointed Kojima, Fumiyasu as Director
2 May 2025
Appointed Nakano, Reina as Director
2 May 2025
Resigned Yuki, Masaya as Director
30 January 2024
Appointed Yuki, Masaya as Director
30 January 2024
Resigned Tamate, Keiro as Director
20 July 2023
Appointed Kataoka, Kunio as Director
20 July 2023
Resigned Sugimori, Katsuji as Director
29 March 2022
Resigned Ueki, Michiharu as Director
29 March 2022
Appointed Ito, Akihide as Director
29 March 2022
Appointed Sugimori, Katsuji as Director
29 March 2022
Resigned Nishikawa, Jun as Director
2 July 2021
Appointed Ueki, Michiharu as Director
2 July 2021
Resigned Kobayashi, Ryoji as Director
24 March 2021
Resigned Pitts, Matthew John as Director
24 March 2021
Appointed Tamate, Keiro as Director
20 January 2021
Appointed Kobayashi, Ryoji as Director
20 January 2021
Resigned Muramiya, Masanobu as Director
20 January 2021
Appointed Nishikawa, Jun as Director
3 August 2020
Appointed Muramiya, Masanobu as Director
31 March 2020
Resigned Umemura, Yasushi as Director
20 May 2019
Appointed Umemura, Yasushi as Director
20 May 2019
Appointed Pitts, Matthew John as Director
20 May 2019
Appointed Thornton, Gary as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Corporate entity · Notified 20 May 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 12005698

Group structure 3 companies

Ownership group derived from the Companies House PSC register

Diamond Transmission Partners Hornsea One Limited This company Owns 75–100% of shares

Financials

Balance sheet as at 31 March 2025 · full accounts

Balance sheet detail
2025
Shareholder Funds£82,379,000

Filings 49

Show all 49 filings

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