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Officer profile 30 active appointments

Stephen Michael Semlitz

Director

38

Total appointments

30

Active appointments

8

Past appointments

28 Jan 1994

First appointed

Appointments held by Stephen Michael Semlitz

Hartree International Holdings Limited Director · Appointed 24 Nov 2025 ActiveHartree Mi UK Limited Director · Appointed 24 Nov 2025 ActiveVertree Environmental Development Limited Director · Appointed 15 Nov 2024 ActiveVertree 2551 Limited Director · Appointed 15 Nov 2024 ActiveVertree 2868 Limited Director · Appointed 15 Nov 2024 ActiveHartree Environmental Products Holdings Limited Director · Appointed 15 Nov 2024 ActiveVertree Partners Limited Director · Appointed 15 Nov 2024 ActiveVertree Advisory Services Limited Director · Appointed 15 Feb 2024 ActiveHartree Partners Employee Holdings Limited Director · Appointed 15 Oct 2021 ActiveHartree Trade Services UK Limited Director · Appointed 13 Sep 2021 ActiveHartree Metallia (UK) Limited Director · Appointed 7 Aug 2020 ActiveHartree Partners Services 2 Limited Director · Appointed 27 Feb 2020 ActiveHartree Partners Services 1 Limited Director · Appointed 27 Feb 2020 ActiveHartree Partners UK Employee Limited Director · Appointed 10 Feb 2020 ActiveKwb Power Limited Director · Appointed 10 May 2018 ActiveHaverton Hill Power Limited Director · Appointed 10 May 2018 ActiveHartree Partners Consulting (UK) Limited Director · Appointed 10 Jan 2018 ActiveHartree Global Services Holdings Limited Director · Appointed 26 Sep 2017 ActiveHartree Solutions Limited Director · Appointed 26 Sep 2017 ActiveHartree Land Limited Director · Appointed 26 Sep 2017 ActiveHartree Partners Securities (UK) Limited Director · Appointed 26 May 2017 ActiveHartree Peaking 2 (Holdings) Limited Director · Appointed 18 Aug 2016 ActiveHartree Peaking (Holdings) Limited Director · Appointed 1 Aug 2016 ActiveHartree Partners Power Holdings (UK) Limited Director · Appointed 18 Feb 2016 ActiveHartree Solutions (UK) Limited Director · Appointed 18 Feb 2016 ActiveKingsmoor Power Limited Director · Appointed 18 Feb 2016 ActiveHartree Partners Supply (UK) Limited Director · Appointed 8 Feb 2016 ActiveHartree Partners Advisory Services U.K. Limited Director · Appointed 5 Nov 2001 ActiveHartree Partners Power & Gas Company (UK) Limited Director · Appointed 5 Nov 2001 ActiveHartree Partners (UK) Limited Director · Appointed 3 Oct 1997 ActiveHilcote Power Limited Director · Appointed 19 Jul 2018 Company dissolvedAttfields Power Limited Director · Appointed 10 May 2018 Company dissolvedKendal Road Power Limited Director · Appointed 10 May 2018 Company dissolvedMerlin Park Power Limited Director · Appointed 22 Sep 2017 Company dissolvedWincham Lane Power Limited Director · Appointed 10 Jul 2017 Company dissolvedHartree Partners Capital Management (UK) Limited Director · Appointed 24 Jan 2017 · Resigned 30 Jun 2017 ResignedAriel Re Property And Casualty Director · Appointed 28 Jan 1994 · Resigned 29 Nov 1996 ResignedFleet Trade & Transport Limited Director · Resigned 29 Nov 1996 Resigned

About Stephen Michael Semlitz

Stephen Michael Semlitz is a person listed on the Companies House register with 38 appointments: 30 active and 8 ended (the person resigned or the company closed), the first on 28 Jan 1994. The register records them as born in February 1953, of American nationality, living in United States.

Directors are legally responsible for filing accounts and confirmation statements on time, keeping proper records and, in most cases, filing their own Self Assessment tax return. A qualified accountant can take care of these for you.

Accounting services for Stephen Michael Semlitz

Stephen Michael Semlitz – frequently asked questions

Which companies is Stephen Michael Semlitz a director of?

Hartree International Holdings Limited (director), Hartree Mi UK Limited (director), Vertree Environmental Development Limited (director), Vertree 2551 Limited (director), Vertree 2868 Limited (director), Hartree Environmental Products Holdings Limited (director), Vertree Partners Limited (director), Vertree Advisory Services Limited (director) and 22 more.

How many appointments does Stephen Michael Semlitz have?

Stephen Michael Semlitz has 38 appointments on the Companies House register: 30 active and 8 ended (the person resigned or the company closed).

Do company directors need to file a Self Assessment tax return?

Usually yes, if they receive untaxed income such as dividends. An accountant can check your position and file it for you.

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