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Stadtwerke Hamm GmbH, Hamm, Germany

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Stadtwerke Hamm GmbH

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Name

Stadtwerke Hamm GmbH

Identification

Ut
District Court of Hamm HRB 301
Lei
529900WCF7XEIABNSW95
EUID
DER2404.HRB301

Address

Südring 1, 59065 Hamm, Germany

Corporate purpose

Supply of electricity, gas, water and heat to the population as well as local public transport, port operations, the operation of swimming pools, telecommunications, the performance of tasks in waste disposal and recycling and these complementary or supporting activities, related services and the fulfilment of other municipal economic tasks.

Financial performance

Employees

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History

Persons

Marketing & Tech

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Legal Structure

Current legal representatives Legal form information · Proxy policies Premium
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2Managing Director
4Authorized signatory (ppa)
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Ownership relations Premium + Ownership & Flags add-on
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Portfolio and Investments
25 known active shareholdings
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Financials

Key Performance Indicators Financial · Mktg & Tech Premium
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Base/share capital
Total assets
Earnings
Earnings CAGR
Revenue
Revenue CAGR
Return on sales
Equity
Equity ratio
Return on equity
Employee number
Revenue per employee
Taxes
Tax ratio
Cash on hand
Receivables
Liabilities
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Wages and salaries
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Real estate
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Number of public fundings
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Balance
from 2007 to 2025
Profit & Loss
from 2007 to 2025
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Publications

28 Oct 2026 via GREEN GECCO Beteiligungsgesellschaft-Verwaltungs GmbH also 07/01/2026, 03/02/2025, 11/10/2023, 16/12/2022, 17/09/2021, 14/11/2019, 17/08/2018, 19/09/2017, 12/09/2016, 16/10/2015
Shareholder: GREEN GECCO Beteiligungsgesellschaft-Verwaltungs GmbH
4 Sept 2026 via Fernwärmeversorgung Hamm GmbH
Shareholding: Fernwärmeversorgung Hamm GmbH
19 Aug 2026 via Trianel GmbH also 18/08/2026, 20/12/2017, 18/11/2015, 02/10/2013
Shareholding: Trianel GmbH
28 Jul 2026
Consolidated Annual report for the year ending 31/12/2025 · Balance sheet for 31/12/2025 · Earnings statement for 31/12/2025 · 32 Shareholdings (32 companies)
27 Jul 2026
Annual report for the year ending 31/12/2025 · Balance sheet for 31/12/2025 · Earnings statement for 31/12/2025 · 27 Shareholdings (27 companies)
19 May 2026
Managing Director: Mileva Meißner
23 Apr 2026
List of board members
13 Jan 2026 via Energiehandelsgesellschaft West mbH
Shareholder: Energiehandelsgesellschaft West mbH
1 Dec 2025
Original document: “Liste der Aufsichtsratsmitglieder zum 01.12.2025“
1 Oct 2025 via Trianel GmbH also 11/09/2025, 11/11/2024, 31/10/2024, 23/09/2021, 26/08/2021, 21/08/2020, 12/08/2020, 20/12/2019, 27/11/2019
Shareholder: Trianel GmbH
23 Sept 2025
Annual report for the year ending 31/12/2024 · Balance sheet for 31/12/2024 · Earnings statement for 31/12/2024 · Shareholder (30 companies)
12 Sept 2025
Authorized signatory (ppa): Michael Greger
12 Sept 2025
Consolidated Annual report for the year ending 31/12/2024 · Balance sheet for 31/12/2024 · Earnings statement for 31/12/2024
29 Jan 2025
No longer Managing Director: Jörg Hegemann
30 Dec 2024
Annual report for the year ending 31/12/2023 · Balance sheet for 31/12/2023 · Earnings statement for 31/12/2023 · 23 Shareholdings (23 companies)
9 Oct 2024
Consolidated Annual report for the year ending 31/12/2023 · Balance sheet for 31/12/2023 · Earnings statement for 31/12/2023 · 32 Shareholdings (32 companies)
25 Oct 2023
Annual report for the year ending 31/12/2022 · Balance sheet for 31/12/2022 · Earnings statement for 31/12/2022 · 23 Shareholdings (23 companies)
19 Sept 2023
Consolidated Annual report for the year ending 31/12/2022 · Balance sheet for 31/12/2022 · Earnings statement for 31/12/2022 · 30 Shareholdings (30 companies)
20 Apr 2023
Share­holder agreement · Proxy policy · Corporate Purpose
16 Mar 2023
Original document: “Gesellschaftsvertrag / Satzung / Statut“
24 Oct 2022
Annual report for the year ending 31/12/2021 · Balance sheet for 31/12/2021 · Earnings statement for 31/12/2021 · 20 Shareholdings (20 companies)
21 Sept 2022
Consolidated Annual report for the year ending 31/12/2021 · Balance sheet for 31/12/2021 · Earnings statement for 31/12/2021 · 26 Shareholdings (26 companies)
1 May 2022 in Fk
Public funding (€37,000): Development of Stadtwerke Hamm into a climate-neutral company
22 Dec 2021 via Stadtwerke Energie Verbund SEV GmbH
Shareholder: Stadtwerke Energie Verbund SEV GmbH
7 Sept 2021
Annual report for the year ending 31/12/2020 · Balance sheet for 31/12/2020 · Earnings statement for 31/12/2020 · 8 Shareholdings (8 companies)
29 Jul 2021
Consolidated Annual report for the year ending 31/12/2020 · Balance sheet for 31/12/2020 · Earnings statement for 31/12/2020 · 23 Shareholdings (23 companies)
26 Jan 2021
List of board members
1 Jan 2021
Original document: “Liste der Aufsichtsratsmitglieder zum 01.01.2021“
29 Dec 2020
The shareholders' meeting of 21.12.2020 approved the amendment of the articles of association in § 12 (convocation …
21 Dec 2020
Original document: “Gesellschaftsvertrag / Satzung / Statut“
16 Oct 2020 via GREEN GECCO Beteiligungsgesellschaft-Verwaltungs GmbH also 09/01/2014, 19/10/2012
Shareholding: GREEN GECCO Beteiligungsgesellschaft-Verwaltungs GmbH
14 Oct 2020
Original document: “Liste der Gesellschafter“
8 Oct 2020
Original document: “Liste der Gesellschafter“
24 Sept 2020 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 29/06/2020 · Balance sheet for 29/06/2020 · Earnings statement for 29/06/2020 · 8 Shareholdings (8 companies)
17 Aug 2020
Consolidated Annual report for the year ending 31/12/2019 · Balance sheet for 31/12/2018 · Earnings statement for 31/12/2019 · 12 Shareholdings (12 companies)
12 Aug 2020
Annual report for the year ending 31/12/2019 · Balance sheet for 31/12/2019 · Earnings statement for 31/12/2019 · 19 Shareholdings (19 companies)
24 Jul 2020 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2019 · Balance sheet for 31/12/2019 · Earnings statement for 31/12/2019 · 8 Shareholdings (8 companies)
14 Oct 2019
Authorized signatory (ppa): Werner Lütkenhaus · No longer Authorized signatory (ppa) (1)
14 Oct 2019
List of board members
1 Oct 2019
Original document: “Liste der Aufsichtsratsmitglieder zum 01.10.2019“
22 Aug 2019
Consolidated Annual report for the year ending 31/12/2018 · Balance sheet for 31/12/2018 · 11 Shareholdings (11 companies)
30 Jul 2019
Annual report for the year ending 31/12/2018 · Balance sheet for 31/12/2018 · 8 Shareholdings (8 companies)
10 Jul 2019 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2018 · Balance sheet for 31/12/2018 · Earnings statement for 31/12/2018 · 8 Shareholdings (8 companies)
6 Feb 2019
Authorized signatory (ppa): N.N.-Menzel
4 Jan 2019
The shareholders' meeting of 19.12.2018 approved the amendment of the articles of association in §§ 8 (composition and …
20 Dec 2018
Word figurative mark: “HAMCOM Telekommunikation“
19 Dec 2018
Original document: “Gesellschaftsvertrag / Satzung / Statut“
13 Nov 2018
Annual report for the year ending 31/12/2017 · Balance sheet for 31/12/2017 · Earnings statement for 31/12/2017 · 8 Shareholdings (8 companies)
22 Oct 2018
Consolidated Annual report for the year ending 31/12/2017 · Balance sheet for 31/12/2017 · Earnings statement for 31/12/2017 · 11 Shareholdings (11 companies)
1 Aug 2018 in Fk
Public funding (€75,000): KSI: Increasing the energy efficiency of the data center by renewing the storage system.
1 Aug 2018 in Fk
Public funding (€75,000): KSI: Increasing the energy efficiency of the data center by renewing the storage system.
23 Jul 2018 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2017 · Balance sheet for 31/12/2017 · Earnings statement for 31/12/2017 · 8 Shareholdings (8 companies)
18 Jan 2018
Address
18 Jan 2018
List of board members
1 Jan 2018
Original document: “Liste der Aufsichtsratsmitglieder zum 01.01.2018“
25 Oct 2017 in Fk
Public funding (€11,496.00): Construction and operation of 4 charging stations, each with 2 charging points, in the urban area of Hamm.
31 Aug 2017
Annual report for the year ending 31/12/2016 · Balance sheet for 31/12/2016 · Earnings statement for 31/12/2016 · 16 Shareholdings (16 companies)
31 Aug 2017
Consolidated Annual report for the year ending 31/12/2016 · Balance sheet for 31/12/2016 · Earnings statement for 31/12/2016 · 13 Shareholdings (13 companies)
2 Jun 2017 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2016 · Balance sheet for 31/12/2016 · Earnings statement for 31/12/2016 · 8 Shareholdings (8 companies)
1 Apr 2017 in Fk
Public funding (€12,000.00): KSI: Optimization of two data centers through server swapping
1 Apr 2017 in Fk
Public funding (€12,000.00): KSI: Optimization of two data centers through server swapping
8 Sept 2016
Consolidated Annual report for the year ending 31/12/2015 · Balance sheet for 31/12/2015 · Earnings statement for 31/12/2015 · 13 Shareholdings (13 companies)
30 Aug 2016
Annual report for the year ending 31/12/2015 · Balance sheet for 31/12/2015 · Earnings statement for 31/12/2015 · 9 Shareholdings (9 companies)
15 Aug 2016 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2015 · Balance sheet for 31/12/2015 · Earnings statement for 31/12/2015 · 8 Shareholdings (8 companies)
14 Sept 2015
Annual report for the year ending 31/12/2014 · Balance sheet for 31/12/2014 · 9 Shareholdings (9 companies)
11 Sept 2015
Consolidated Annual report for the year ending 31/12/2014 · Balance sheet for 31/12/2014 · 13 Shareholdings (13 companies)
25 Jun 2015 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2014 · Balance sheet for 31/12/2014 · 8 Shareholdings (8 companies)
20 Jan 2015
Annual report for the year ending 31/12/2013 · Balance sheet for 31/12/2013 · Earnings statement for 31/12/2013 · 9 Shareholdings (9 companies)
20 Jan 2015
Consolidated Annual report for the year ending 31/12/2013 · Balance sheet for 31/12/2013 · 13 Shareholdings (13 companies)
16 Sept 2014
List of board members
11 Sept 2014 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2013 · Balance sheet for 31/12/2013 · 8 Shareholdings (8 companies)
1 Sept 2014
Aufsichtsrat
31 Jul 2014
Original document: “Liste der Aufsichtsratsmitglieder zum 31.07.2014“
3 Jun 2014
No longer Authorized signatory (ppa) (1)
24 Feb 2014
No longer Authorized signatory (ppa) (1)
22 Nov 2013 via Verkehrsbetrieb Hamm GmbH
Control, Profit Transfer: Verkehrsbetrieb Hamm GmbH
21 Nov 2013 via Fernwärmeversorgung Hamm GmbH
Control, Profit Transfer: Fernwärmeversorgung Hamm GmbH
21 Nov 2013 via Hafen Hamm GmbH
Control, Profit Transfer: Hafen Hamm GmbH
19 Nov 2013 via Hamcom GmbH
Control, Profit Transfer: Hamcom GmbH
27 Aug 2013 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2012 · Balance sheet for 31/12/2012 · 8 Shareholdings (8 companies)
14 Aug 2013
Annual report for the year ending 31/12/2012 · Balance sheet for 31/12/2012 · Earnings statement for 31/12/2012 · 8 Shareholdings (8 companies)
8 Aug 2013
Annual report for the year ending 31/12/2012 · Balance sheet for 31/12/2012 · Earnings statement for 31/12/2012 · 12 Shareholdings (12 companies)
19 Nov 2012
Managing Director: Reinhard A. Bartsch
5 Sept 2012
Consolidated Annual report for the year ending 31/12/2011 · Balance sheet for 31/12/2011 · Earnings statement for 31/12/2011 · 11 Shareholdings (11 companies)
29 Aug 2012 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2011 · Balance sheet for 31/12/2011 · 8 Shareholdings (8 companies)
27 Aug 2012
Annual report for the year ending 31/12/2011 · Balance sheet for 31/12/2011 · Earnings statement for 31/12/2011 · 7 Shareholdings (7 companies)
13 Feb 2012
No longer Managing Director (1)
11 Jan 2012 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2010 · Balance sheet for 31/12/2010 · Shareholder (8 companies)
27 Sept 2011
Annual report for the year ending 31/12/2010 · Balance sheet for 31/12/2010 · Earnings statement for 31/12/2010 · 7 Shareholdings (7 companies)
27 Sept 2011
Consolidated Annual report for the year ending 31/12/2010 · Balance sheet for 31/12/2010 · Earnings statement for 31/12/2010 · 11 Shareholdings (11 companies)
15 Aug 2011
Managing Director: Jörg Hegemann
18 Jul 2011
The shareholders' meeting of 06.07.2011 approved the amendment of the articles of association in §§ 7 para. 1 ( ...
6 Jul 2011
Original document: “Gesellschaftsvertrag / Satzung / Statut“
9 May 2011
Authorized signatory (ppa): Gunther Körner
11 Oct 2010
No longer Authorized signatory (ppa) (1)
3 Sept 2010
Annual report for the year ending 31/12/2009 · Balance sheet for 31/12/2009 · 7 Shareholdings (7 companies)
3 Sept 2010
Consolidated Annual report for the year ending 31/12/2009 · Balance sheet for 31/12/2009 · 11 Shareholdings (11 companies)
26 Jul 2010 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2009 · Balance sheet for 31/12/2009 · Shareholder (4 companies)
19 Mar 2010 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2008 · Balance sheet for 31/12/2008 · Shareholder (5 companies)
25 Jan 2010
List of board members
30 Dec 2009
Address · Share­holder agreement
17 Dec 2009
Original document: “Gesellschaftsvertrag / Satzung / Statut“
2 Dec 2009
Aufsichtsrat
17 Nov 2009 via Energiehandelsgesellschaft West mbH
Shareholding: Energiehandelsgesellschaft West mbH
10 Nov 2009
Consolidated Annual report for the year ending 31/12/2008 · Balance sheet for 31/12/2008 · Earnings statement for 31/12/2008 · 11 Shareholdings (11 companies)
10 Nov 2009
Original document: “Liste der Aufsichtsratsmitglieder zum 10.11.2009“
29 Oct 2009
Annual report for the year ending 31/12/2008 · Balance sheet for 31/12/2008 · Earnings statement for 31/12/2008 · 7 Shareholdings (7 companies)
7 Sept 2009 via Trianel Gaskraftwerk Hamm GmbH & Co. KG
Shareholder: Trianel Gaskraftwerk Hamm GmbH & Co. KG
22 Oct 2008
Annual report for the year ending 31/12/2007 · Balance sheet for 31/12/2007 · Earnings statement for 31/12/2007 · 3 Shareholdings: Ehw Kraftwerksbeteiligungsgesellschaft mbH & Co …
7 Jul 2008 via Trianel Gaskraftwerk Hamm GmbH & Co. KG
Shareholding: Trianel Power - Kraftwerk Hamm-Uentrop GmbH & Co. KG
9 May 2008
Authorized signatory (ppa) (1)
18 Feb 2008 via Stadtwerke Energie Verbund SEV GmbH
Annual report for the year ending 31/12/2006 · Balance sheet for 31/12/2006 · Shareholder (4 companies)
18 Dec 2007
Annual report for the year ending 31/12/2006 · Balance sheet for 31/12/2006 · Earnings statement for 31/12/2006 · 7 Shareholdings (7 companies)
17 Dec 2007
Annual report for the year ending 31/12/2006 · Balance sheet for 31/12/2006 · Earnings statement for 31/12/2006 · 11 Shareholdings (11 companies)
20 Aug 2007 via Trianel Gaskraftwerk Hamm GmbH & Co. KG
Shareholder: Trianel Power - Kraftwerk Hamm-Uentrop GmbH & Co. KG
27 Jul 2007 via Trianel Gasspeicher Epe GmbH & Co. KG
Shareholder: Trianel Gasspeichergesellschaft Epe mbH & Co. KG
16 Apr 2007
Corporate Purpose
3 Apr 2007
Corporate Purpose
6 Mar 2007
Original document: “Gesellschaftsvertrag / Satzung / Statut“
12 Feb 2007
Authorized signatory (ppa) (3)
24 Jan 2007
Authorized signatory (ppa) (3)
26 Oct 2005
Share­holder agreement
18 Feb 2005
Share­holder agreement
27 Jan 2005
Share­holder agreement
15 Oct 2003
Reg­is­tra­tion · Authorized signatory (ppa) (4) · Managing Director (1) · Capital: €32M · Seat: Hamm · Legal form: GmbH · Name: Stadtwerke Hamm GmbH · Proxy policy · Corporate Purpose
There are no publications matching your search.

Mentions

28 Sept 2026 in Ler
Direct parent
28 Sept 2026 in Ler
Ultimate parent
17 Sept 2026 in Ler
Direct parent: Energie- und Wasserversorgung Hamm GmbH
11 Sept 2026 in Ler
Direct parent: Verkehrsbetrieb Hamm GmbH
Year 2026 in Hrdk also 15/11/2022, 01/07/2021, 28/12/2012, 14/12/2011
Shareholding
8 Aug 2025 in Hrdk also 18/07/2025, 08/08/2019, 18/06/2007
Trianel GmbH: “Liste der Gesellschafter“
22 Jul 2025 in Hrcdd
Limited Partner: Trianel Gaskraftwerk Hamm GmbH & Co. KG
12 Mar 2025 in Hrcdd also 26/01/2023
Limited Partner: items GmbH & Co. KG
28 Jan 2025 in Hrcdd also 25/11/2022
Limited Partner: Huffelwind GmbH & Co. KG
Year 2024 in Hrdk
4 Shareholdings (4 companies)
3 Dec 2024 in Hrcdd
Limited Partner: Trianel Wasserstoffkraftwerk Hamm GmbH & Co. KG
23 Feb 2024 in Hrcdd also 01/02/2024, 11/01/2022
Limited Partner: Wasserstoffzentrum Hamm GmbH & Co. KG
Year 2023 in Hrdk
2 Shareholdings: Trianel GmbH
14 Nov 2023 in Hrcdd
No longer Limited Partner: HammGas GmbH & Co. KG
22 Dec 2020 in Hrcdd
Limited Partner: Trianel Wind und Solar GmbH & Co. KG
Year 2020 in Hrdk
9 Shareholdings (9 companies)
19 Feb 2019 in Hrdk also 13/02/2019, 14/01/2014, 13/12/2013, 22/12/2010, 08/12/2010, 31/12/2009, 24/01/2008, 21/03/2007
Energiehandelsgesellschaft West mbH: “Liste der Gesellschafter“
19 Dec 2018 in Hrdk also 18/12/2018
IMPULS. Die Hammer Wirtschaftsagentur GmbH: “Liste der Gesellschafter“
11 Apr 2017 in Hrcdd also 06/03/2017
Limited Partner: Trianel Windkraftwerk Borkum II GmbH & Co. KG
23 Feb 2016 in Hrdk also 05/02/2015, 19/01/2015, 18/02/2014, 10/07/2013
HammGas Verwaltungsgesellschaft mbH: “Liste der Gesellschafter“
6 Nov 2015 in Hrcdd
Limited Partner: Trianel Erneuerbare Energien GmbH & Co. KG
10 Feb 2014 in Hrdk also 28/11/2013, 16/02/2010
GREEN GECCO Beteiligungsgesellschaft-Verwaltungs GmbH: “Liste der Gesellschafter“
24 Jul 2006 in Hrcdd
Limited Partner: Trianel Gasspeichergesellschaft Epe mbH & Co. KG
24 Jun 2005 in Hrcdd
Limited Partner: Trianel Power - Kraftwerk Hamm-Uentrop GmbH & Co. KG
11 Dec 2003 in Hrcdd
Limited Partner: Radio Hamm Betriebsgesellschaft mbH & Co. KG
There are no publications matching your search.

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