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 other electrical equipment
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 | |
|---|---|---|---|---|---|
| 2025-12-01 09:35 | English | 4.0 KB | |||
| 2025-11-03 10:01 | English | 4.0 KB | |||
| 2025-05-30 16:47 | English | 3.9 KB | |||
| 2025-05-27 12:00 |
Australia's largest telecommunications company equips first transmission masts …
|
English | 9.5 KB | ||
| 2025-05-16 15:44 | English | 3.8 KB | |||
| 2025-04-29 14:35 | English | 3.8 KB | |||
| 2025-04-02 16:42 | English | 3.8 KB | |||
| 2025-03-31 09:15 |
Launch of the new 'PowerCore' brand: H2 Core opens up global growth market for …
|
English | 9.9 KB | ||
| 2025-01-09 17:39 | German | 14.1 KB | |||
| 2025-01-08 17:39 | German | 15.8 KB | |||
| 2025-01-08 17:39 | German | 14.1 KB | |||
| 2024-09-30 18:19 |
H2 Core AG publishes half-year results 2024
|
English | 8.1 KB | ||
| 2024-09-30 17:58 |
H2 Core AG: H2 Core AG adjusts forecast for 2024
|
English | 6.4 KB | ||
| 2024-09-30 14:47 | English | 3.6 KB | |||
| 2024-08-29 09:18 |
H2 Core AG expands activities in equipping African telecommunications companies…
|
English | 10.3 KB |
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Market Data
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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
