MARNA Beteiligungen AG
Designs & services modular plug-and-play systems for green hydrogen generation, storage & use.
M5S | F
Overview
Corporate Details
- ISIN(s):
- DE000A0H1GY2
- LEI:
- 529900WSF7KK3KVPXK14
- Country:
- Germany
- Address:
- Rüsdorfer Str 8, 69120 Heidelberg
- Website:
- https://marna-beteiligungen.com/
- Sector:
- Manufacturing
- Industry:
- Manufacture of special-purpose machinery
Description
Formerly an investment company, MARNA Beteiligungen AG completed a strategic takeover of H2 Core Systems GmbH and was renamed H2 Core AG in June 2024. The company now operates as a pioneer in hydrogen-based energy systems. H2 Core AG designs, manufactures, and services modular, adaptable systems for the generation, storage, and utilization of green hydrogen. Its comprehensive plug-and-play solutions integrate electrolysis, storage, and fuel cells, creating a complete ecosystem for hydrogen applications. The systems are scalable, ranging from 2.4 kW to multi-megawatt industrial solutions, and are designed for rapid worldwide implementation alongside renewable energy sources like solar and wind power. The company has deployed over 200 systems in more than 40 countries, focusing on enabling decentralized, self-sufficient, and carbon-free energy supplies.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-11-03 10:01 |
Report Publication Announcement
|
English | 4.0 KB | ||
| 2025-05-30 16:47 |
Report Publication Announcement
|
English | 3.9 KB | ||
| 2025-05-27 12:00 |
Regulatory News Service
Australia's largest telecommunications company equips first transmission masts …
|
English | 9.5 KB | ||
| 2025-05-16 15:44 |
Report Publication Announcement
|
English | 3.8 KB | ||
| 2025-04-29 14:35 |
Report Publication Announcement
|
English | 3.8 KB | ||
| 2025-04-02 16:42 |
Report Publication Announcement
|
English | 3.8 KB | ||
| 2025-03-31 09:15 |
Regulatory News Service
Launch of the new 'PowerCore' brand: H2 Core opens up global growth market for …
|
English | 9.9 KB | ||
| 2025-01-09 17:39 |
Declaration of Voting Results & Voting Rights Announcements
|
German | 14.1 KB | ||
| 2025-01-08 17:39 |
Declaration of Voting Results & Voting Rights Announcements
|
German | 15.8 KB | ||
| 2025-01-08 17:39 |
Declaration of Voting Results & Voting Rights Announcements
|
German | 14.1 KB | ||
| 2024-09-30 18:19 |
Earnings Release
H2 Core AG publishes half-year results 2024
|
English | 8.1 KB | ||
| 2024-09-30 17:58 |
Earnings Release
H2 Core AG: H2 Core AG adjusts forecast for 2024
|
English | 6.4 KB | ||
| 2024-09-30 14:47 |
Report Publication Announcement
|
English | 3.6 KB | ||
| 2024-08-29 09:18 |
Regulatory News Service
H2 Core AG expands activities in equipping African telecommunications companies…
|
English | 10.3 KB | ||
| 2024-08-27 10:04 |
Post-Annual General Meeting Information
H2 Core AG: Hauptversammlung stimmt allen Tagesordnungspunkten mit groer Mehrhe…
|
German | 6.9 KB |
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Financials & KPIs
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
