Hartree Partners Power & GAS Company (UK) Limited
Company 04308186 Active
Connected board network
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This company's record is public. The network of who else its directors govern is compiled from the registers by us, and an account keeps it out of bulk scrapers.
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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.
5 directors on the board
- Stephen Michael Semlitz Director · appointed 2001
- Paul Martin Garske Director · appointed 2001
- Stephen Michael Hendel Director · appointed 2001
- Ellis Guy Kitchener Director · appointed 2025
- Lea Marie Anne Bernadette Chevallier Director · appointed 2026
Directors past 6 years
- Stephen Michael Semlitz Director · appointed 2001
- Paul Martin Garske Director · appointed 2001
- Stephen Michael Hendel Director · appointed 2001
First-time vs portfolio directors
First-time (1)
- Lea Marie Anne Bernadette Chevallier Director · appointed 2026
Portfolio (4)
- Stephen Michael Semlitz Director · appointed 2001
- Paul Martin Garske Director · appointed 2001
- Stephen Michael Hendel Director · appointed 2001
- Ellis Guy Kitchener Director · appointed 2025
Left in the last 12 months
- Thomas Roger Ghislain Lefebvre Director · appointed 2025 · resigned 2026
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.
Gaps to watch
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more directors with this board - a real structural link, such as a subsidiary or group company. Connected through a shared director share exactly one person - a genuine connection, but not the same group.
Related organisations
- Hartree Partners (UK) Limited 4 shared directors
- Hartree Partners Consulting (UK) Limited 3 shared directors
- Hartree International Holdings Limited 3 shared directors
- Hartree Partners Supply (UK) Limited 2 shared directors
- Hamble Power Limited 2 shared directors
- Lavant Power Limited 2 shared directors
Deterministic, from public records.
Company details
| Number | 04308186 |
| Status | Active |
| Type | Private Limited Company |
| Incorporated | 19/10/2001 |
| Address | LEVEL 8, 123 BUCKINGHAM PALACE ROAD, LONDON, SW1W 9SH |
| Accounts next due | 30/09/2027 |
| Accounts last made up | 31/12/2025 |
Industry (SIC)
Ownership - persons with significant control (1)
- Hartree Partners, Lp ceased 2018
ownership of shares 75-100% voting rights 75-100% right to appoint and remove directors
Owns 19 companies iOwnsCompanies where this company is registered as having significant control, from the Companies House PSC (persons with significant control) register.
- Hartree Partners Supply (UK) Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 - Hartree Partners Securities (UK) Limited
75-100% shares, 75-100% voting, appoints directors · notified 2017-05-26 - E D & F MAN Sugar Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - E D & F MAN Coffee Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - E D & F MAN Liquid Products UK Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - E D & F MAN Fishoils Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - E D & F MAN Treasury Management Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - E D & F MAN Commodities Finco Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - E D & F MAN Services Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - E D & F MAN Technology Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - E D & F MAN IP Limited
75-100% shares, 75-100% voting · notified 2025-07-01 - Hartree Bidco (UK) Limited
75-100% shares, 75-100% voting, appoints directors · notified 2025-08-08 - Hartree Partners Power Holdings (UK) Limited ceased 2020-03-16
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 - Hartree Peaking 2 (Holdings) Limited ceased 2018-05-01
75-100% shares, 75-100% voting · notified 2016-08-18 - Hartree Partners Capital Management (UK) Limited ceased 2020-03-16
75-100% shares, 75-100% voting, appoints directors · notified 2017-01-24 - Hartree Global Services Holdings Limited ceased 2026-01-05
75-100% shares, 75-100% voting, appoints directors · notified 2017-09-26 - Hartree Land Limited ceased 2020-03-16
75-100% shares (firm), 75-100% voting, appoints directors · notified 2017-09-26 - Hartree Solutions Limited ceased 2020-03-16
75-100% shares, 75-100% voting, appoints directors · notified 2017-09-26 - Ampyr Energy UK LLP ceased 2020-06-01
25-50% voting (LLP), 25-50% surplus assets (LLP) · notified 2019-12-23
Officers (9)
- Lea Marie Anne Bernadette Chevallier Director · appointed 2026
- Ellis Guy Kitchener Director · appointed 2025
- Stephen Michael Semlitz Director · appointed 2001
- Paul Martin Garske Director · appointed 2001
- Stephen Michael Hendel Director · appointed 2001
Show 4 former officers
- Thomas Roger Ghislain Lefebvre Director · appointed 2025 · resigned 2026
- David Anthony Gallagher Director · appointed 2001 · resigned 2003
- Jonathan Hugh O'Neill Director · appointed 2001 · resigned 2024
- Heiko Voelker Director · appointed 2001 · resigned 2025
Directors and officers on the Companies House record, current and former.
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