Company · London
Sheringham Shoal and Dudgeon Extensions Projco Limited
Production of electricity
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
- Halvor Hoen HerslethDirector · since 2026
- Tang JieDirector · since 2025
- Justine Marie Therese BurgDirector · since 2025
- Anders OpakerDirector · since 2025
- Melissa ReadDirector · since 2025
- Li MaDirector · since 2025
- Tania Valeria Rodrigues MoreiraDirector · since 2025
- Martin Andre-FerreiraDirector · since 2025
- Itweva NogueiraSecretary · since 2024
Previous officers 10
- Linhu Wang 2025-2025 View profile
- Harald Eliassen 2025-2025 View profile
- Li Gao 2025-2025 View profile
- Hui Liang 2025-2025 View profile
- Kamala Hajiyeva 2024-2025 View profile
- Halfdan Brustad 2023-2026 View profile
- Trine IngebjøRg Ulla 2020-2025 View profile
- Matei Negrescu 2020-2023 View profile
- Nina Lamp Sandvik 2019-2020 View profile
- Lina Balbuckaite 2019-2020 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Production of electricity
- Incorporated
- 02/10/2019
- Registered office
- London
- Previous names
- Scira Extension Limited (until 08/05/2025)
Ownership
Owned by (3) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Sheringham Shoal and Dudgeon Extensions Holdco Limited
75-100% shares, 75-100% voting · notified 2025-05-08 - Norose Company Secretarial Services Limited ceased 2019-10-02
75-100% shares, 75-100% voting, appoints directors · notified 2019-10-02 - Equinor NEW Energy Limited ceased 2025-05-08
75-100% shares, 75-100% voting, appoints directors · notified 2019-10-02
Group
- Sheringham Shoal and Dudgeon Extensions Projco Limited
is controlled by Sheringham Shoal and Dudgeon Extensions Holdco Limited
Evidence
active 75-100% shares, 75-100% voting · notified 2025-05-08 · source: Companies House PSC register - Sheringham Shoal and Dudgeon Extensions Holdco Limited
is controlled by Equinor NEW Energy Limited
Evidence
active 50-75% shares, 50-75% voting · notified 2019-08-09 · source: Companies House PSC register
Ultimately controlled by Equinor NEW Energy Limited.
42 other companies in this group
- 07789979
- 07789978
- Doggerbank Offshore Wind Farm Project 3 and 4 Holdco Limited
- 07911343
- Equinor Blandford Road Limited
- Doggerbank Offshore Wind Farm Project 1 Projco Limited
- 07911344
- Equinor Celtic SEA PDA3 Holdco Limited
- DB Operational Base Limited
- 07911399
- Rothienorman Flexpower LTD
- Doggerbank Offshore Wind Farm Project 4 Holdco Limited
- 07790157
- 07790144
- 07790152
- Hywind (Scotland) Limited
- Doggerbank Offshore Wind Farm Project 1 Holdco Limited
- Doggerbank Offshore Wind Farm Project 3 Holdco Limited
- Sheringham Shoal and Dudgeon Extensions Holdco Limited
- 07911338
- Doggerbank Offshore Wind Farm Project 4 Projco Limited
- AYR Flexpower Limited
- 07790179
- 07911508
- Peterhead Flexpower LTD
- 07911429
- 07911447
- 07790174
- Doggerbank Offshore Wind Farm Project 2 Holdco Limited
- Equinor Celtic SEA PDA3 Limited
- Doggerbank Offshore Wind Farm Project 3 Projco Limited
- Doggerbank Offshore Wind Farm Project 2 Projco Limited
- Doggerbank Offshore Wind Farm Project 3 and 4 Leaseco Limited
- 07790163
- 06779245
- Blackford Renewables LTD
- 07789994
- 07790161
- 07911389
- 07914413
- 07790166
- Equinor NEW Energy Limited
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
8 directors on the board
- Melissa Read Director · appointed 2025
- Tania Valeria Rodrigues Moreira Director · appointed 2025
- Justine Marie Therese Burg Director · appointed 2025
- Martin Andre-Ferreira Director · appointed 2025
- Anders Opaker Director · appointed 2025
- Halvor Hoen Hersleth Director · appointed 2026
- Li Ma Director · appointed 2025
- Tang Jie Director · appointed 2025
First-time vs portfolio directors
First-time (1)
- Li Ma Director · appointed 2025
Portfolio (7)
- Melissa Read Director · appointed 2025
- Tania Valeria Rodrigues Moreira Director · appointed 2025
- Justine Marie Therese Burg Director · appointed 2025
- Martin Andre-Ferreira Director · appointed 2025
- Anders Opaker Director · appointed 2025
- Halvor Hoen Hersleth Director · appointed 2026
- Tang Jie Director · appointed 2025
Left in the last 12 months
- Halfdan Brustad Director · appointed 2023 · resigned 2026
- Linhu Wang Director · appointed 2025 · resigned 2025
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 12239260
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/12/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data