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Greenerity GmbH, Alzenau, Germany

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Greenerity GmbH

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Risk report
Greenerity GmbH
Risk Level Evaluation Source
Sanctioned (?)

Name

Greenerity GmbH

Identification

Ut
District Court of Aschaffenburg HRB 15466
Ut
District Court of Hanau HRB 95411
Ut
District Court of Dusseldorf HRB 75080
Sirul
Siren 887940963
Siret
Siret 88794096300010
EUID
DED4102V.HRB15466

Address

Industriegebiet SÜD E11, 63755 Alzenau, Germany
Hanau, Germany
Düsseldorf, Germany

Corporate purpose

The research, development, production and distribution of membrane electrode assemblies for fuel cells and water electrolysis systems.

Financial performance

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Current legal representatives Legal form information · Proxy policies Premium
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3Managing Director
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JOBS AT NORTH DATA

  • Modern Java Developer

Financials

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Publications

3 Jun 2026
Patent: Method for operating an electrolysis device
1 Apr 2026 in Fk
Public funding (€355,941): GreenEconAEMy - Green hydrogen through economically viable, precious metal-free AEM electrolysis for industrial scale, subproject: Development of long-term stable, precious …
25 Feb 2026
Annual report for the year ending 31/03/2025 · Balance sheet for 31/03/2025 · Earnings statement for 31/03/2025
1 Oct 2025
Patent: Coated membrane for water electrolysis
3 Jul 2025
Annual report for the year ending 31/03/2024 · Balance sheet for 31/03/2024 · Earnings statement for 31/03/2024 · Shareholding: Greenerity GmbH
12 Mar 2025
Patent: Method for attaching a Gasket with a bipolar plate
22 Jan 2025
Patent: Method and device for analyzing a functional layer of an electrochemical cell or an electrochemical sensor application
Year 2024 in Dpmap
7 patent filings: Verfahren zum Betreiben einer Elektrolysevorrichtung …
Year 2024 in Epobase
9 European patent filings: Membrane Electrode Assembly and Fuel Cell …
1 Oct 2024 in Fk
Public funding (€1,467,823): Fluorine-free catalyst-coated membranes for water electrolysis
17 Jun 2024
Annual report for the year ending 31/03/2023 · Balance sheet for 31/03/2023 · Earnings statement for 31/03/2023 · Shareholding: Greenerity GmbH
1 Jan 2024 via Beyond Gravity Schweiz AG
EU funding (€1,066,851): Hydrogen PEM fuel cell stack for marine applications
1 Dec 2023 in Fk
Public funding (€1,611,619): NIP II - R&D - Development of a fluorine-free catalyst-coated membrane for use in PEM fuel cells
Year 2023 in Dpmap
8 patent filings: Brennstoffzellenelektrode, katalysatorbeschichtete Membran, Brennstoffzelle und Verfahren zur Herstellung der Brennstoffzellenelektrode und der katalysatorbeschichteten Membran …
28 Jul 2023
Managing Director: Masahiro Minami · No longer Managing Director: Shoshiro Taneichi
14 Jul 2023
Annual report for the year ending 31/03/2022 · Balance sheet for 31/03/2022 · Earnings statement for 31/03/2022 · Shareholding: Greenerity GmbH
15 Mar 2023
Patent: Fuel Cell Electrode, Catalyst-Coated Membrane, Fuel Cell, and Method for Producing the Fuel Cell Electrode and Catalyst-Coated Membrane
1 Mar 2023 in Fk
Public funding (€1,483,837): H2Giga_NG4_IRIDIOS: Low-IR highly efficient MEA for PEM electrolysis stack in the MW range, sub-project MEA Further development, testing and development of MEA …
Year 2022 in Dpmap
11 patent filings: Membranelektrodenanordnung und Brennstoffzelle, Elektrolysezelle, elektrochemischer Wasserstoffkompressor, Redoxflussbatterie oder elektrochemischer Sensor umfassend die …
1 Sept 2022
Managing Director: Hideki Kojima · No longer Managing Director: Takayuki Toyosaki
1 Sept 2022
Patent: Process for producing membrane electrode assemblies in the form of a continuous web
1 Jul 2022
Patent: Verfahren und Vorrichtung zur Analyse einer funktionalen Schicht einer elektrochemischen Zelle oder einer elektrochemischen Sensorenanwendung
19 Apr 2022
Annual report for the year ending 31/03/2021 · Balance sheet for 31/03/2021 · Earnings statement for 31/03/2021
Year 2021 in Epobase
9 European patent filings: Coated Membrane for Water Electrolysis …
Year 2021 in Dpmap
7 patent filings: Verfahren zur Bereitstellung einer gereinigten Gasdiffusionslage für elektrochemische Anwendungen …
Year 2021 in Dpmap
4 patent filings: Verfahren und Vorrichtung zur Analyse einer funktionalen Schicht einer elektrochemischen Zelle oder einer elektrochemischen Sensorenanwendung …
12 Feb 2021
Annual report for the year ending 31/03/2020 · Balance sheet for 31/03/2020 · Earnings statement for 31/03/2020
Year 2020 in Dpmap
8 patent filings: Verfahren zum Befestigen eines Gaskets mit einer Bipolarplatte …
16 Dec 2020
Patent: Method and Apparatus for Marking a Defect in a Functional Layer of a Fuel Cell, an Electrolysis Cell or an Electrochemical Sensor Application
25 Nov 2020
Patent: Membrane electrode assemblies for PEM fuel cells
17 Nov 2020
Managing Director: Shoshiro Taneichi
30 Jul 2020
Managing Director: Shoshiro Taneichi · No longer Managing Director: Tetsuya Goto
25 Jun 2020
Annual report for the year ending 31/03/2019 · Balance sheet for 31/03/2019 · Earnings statement for 31/03/2019 · Shareholding: Greenerity Management GmbH
13 Feb 2020
Change of headquarters: Greenerity GmbH · Seat: Alzenau
7 Feb 2020
MD: Holger Dziallas, Tetsuya Goto, Takayuki Toyosaki · Merger: Greenerity Management GmbH · Change of headquarters: Greenerity GmbH · Address · Capital: €25,000 · Share­holder agreement …
22 Jan 2020
Original document: “Gesellschaftsvertrag / Satzung / Statut“
1 Jan 2020 in France
Reg­is­tra­tion: 01/01/2020 · Address · Legal form: Société étrangère non immatriculée au RCS · Name: GREENERITY GMBH · Segment clas­si­fi­ca­tion
Year 2019 in Dpmap
5 patent filings: Verfahren und Vorrichtung zur Analyse einer funktionalen Schicht einer elektrochemischen Zelle oder einer elektrochemischen Sensorenanwendung …
Year 2019 in Fk
5 German state fundings (€5,752,170): P2X-2: Research, validation and implementation of 'Power-to-X' concepts - Subproject S0-2 …
31 Jul 2019
Patent: Method and Device for Preparing a Catalyst Coated Membrane
4 Jun 2019
Annual report for the year ending 31/03/2018 · Balance sheet for 31/03/2018 · Earnings statement for 31/03/2018
10 Apr 2019
Patent: Barrier layer for corrosion protection in electrochemical devices
9 Nov 2018
Wordmark: “GREENERITY“
9 Nov 2018
Wordmark: “GREENERITY“
6 Nov 2018
Wordmark: “GREENERITY“
12 Jun 2018
Managing Director: Tetsuya Goto · No longer Managing Director: Yukichi Deguchi
23 Mar 2018
Annual report for the year ending 31/03/2017 · Balance sheet for 31/03/2017 · Earnings statement for 31/03/2017
24 Aug 2017
Annual report for the year ending 31/03/2016 · Balance sheet for 31/03/2016 · Earnings statement for 31/03/2016
1 May 2017 in Fk
Public funding (€785,628): Development and production preparation of a high-performance stack and its components for automotive applications
1 Apr 2017 in Fk
Public funding (€230,638): innoKA - Material innovations for the PEM fuel cell - platinum-free cathode, anode-side material stabilization through new catalyst concept, sub-projects : Development and …
29 Mar 2017
Managing Director: Takayuki Toyosaki · No longer Managing Director: Masayuki Kidai
2 Feb 2017
Wordmark: “GREENERITY“
1 Jan 2017 in Fk
Public funding (€123,250): DEKADE German-Canadian Fuel Cell Cooperation: Diagnosis and Development of Components for Automotive Fuel Cells, Subproject Proof of Production Capabilities for the …
1 Sept 2016 in Fk
Public funding (€372,014): P2X: Research, Validation and Implementation of 'Power-to-X' Concepts - Subproject S0
30 May 2016
Wordmark: “GREENERITY“
19 Apr 2016
Merger: Greenerity Management GmbH · Break-up: Greenerity Management GmbH
23 Mar 2016
Patent: Method for the Preparation of Catalyst-Coated Membranes
18 Feb 2016 via Greenerity Management GmbH
Merger: Greenerity Management GmbH
18 Feb 2016
Merger: Greenerity Management GmbH
20 Nov 2015
Change of headquarters: Greenerity GmbH · Address
18 Nov 2015
Managing Director: Yukichi Deguchi, Holger Dziallas, Masayuki Kidai · Change of headquarters: Greenerity GmbH · Address · Capital: €25,000 · Share­holder agreement · Proxy policy · Corporate Purpose
7 Sept 2015
Original document: “Gesellschaftsvertrag / Satzung / Statut“
31 Jul 2015
Managing Director: Holger Dziallas, Masayuki Kidai
12 Jun 2015
Reg­is­tra­tion · Managing Director: Yukichi Deguchi · Address · Capital: €25,000 · Share­holder agreement · Proxy policy · Corporate Purpose
12 Jun 2015
Original document: “Liste der Gesellschafter“
2 Jun 2015
Original document: “Liste der Gesellschafter“
2 Jun 2015
Original document: “Liste der Gesellschafter“
28 May 2015
Original document: “Gesellschaftsvertrag / Satzung / Statut“
There are no publications matching your search.

Mentions

14 Feb 2026 in Rne
Reg­is­tra­tion: 01/01/2020 · Segment clas­si­fi­ca­tion · Corporate Purpose
There are no publications matching your search.

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