# Ownership control

Plants of the Companies register by the country of the entity that controls them: the ultimate parent from GLEIF (consolidation relationships, CC0 data), exceptions reported to GLEIF and corporate groups from company documents. Operating, idled and under-construction plants; closed plants are out of scope.

- Area of the plants: Norway
- Value-chain link: End uses
- Certainty: GLEIF + documents
- Data as of: 2026-10-21, version 2.32; GLEIF relationships checked 2026-10-20
- Page: https://ai-waw.com/en/companies/ownership?obszar=no&ogniwo=zastosowania
- JSON: https://ai-waw.com/en/companies/ownership.json?obszar=no&ogniwo=zastosowania

## In brief

Norway: 4 plants in scope; controlling entity established for 75.0% (3). Outside the EU – 100.0% of plants with an established controller (3); largest: Norway 3.

## Key figures

- plants in scope: 4
- with an established controller (coverage): 75.0% (3)
- controlled from outside the EU: 100.0% (3 / 3) – share among plants with an established controller; among all plants in scope: 75.0%
- controlling countries: 1
- Basis: (a) GLEIF – ultimate parent 2; (b) GLEIF – company controls itself 1; (c) company documents 0; (d) not established 1

## Value-chain link × region of the controller

Number of plants and share of the plants in the link (row = 100%). Colour intensity – share; clicking a cell shows these plants in the table.

| Link | EU-27 | EFTA and United Kingdom | Crown Dependencies | North America | Asia | Other countries | Not established | Total | Outside EU* |
|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|
| Raw materials | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| Smelting and refining | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| Processing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| Products | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| Recycling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| End uses | 0 | 3 (75.0%) | 0 | 0 | 0 | 0 | 1 (25.0%) | 4 | 100.0% |
| **Total** | 0 | 3 (75.0%) | 0 | 0 | 0 | 0 | 1 (25.0%) | 4 | 100.0% |

Crown Dependencies (Jersey, Guernsey, Isle of Man) are shown separately: this is the legal seat of the ultimate parent, which may differ from the place of management (e.g. the parent company of Glencore – legal seat in Jersey, headquarters in Baar, Switzerland). EFTA and United Kingdom: Norway, Switzerland, Iceland, Liechtenstein, United Kingdom. North America: United States, Canada, Mexico. Other countries: all countries outside the EU, EFTA, the United Kingdom, the Crown Dependencies, North America and Asia – e.g. European countries outside the EU (such as Serbia, Turkey), Australia, South America, Africa.

## Controlling countries outside the EU

| # | Country | Region | Plants | Controlling entities | Metals | Links |
|---:|---|---|---:|---|---|---|
| 1 | Norway | EFTA and United Kingdom | 3 | HydrogenPro ASA 1; Nel ASA 1; Nammo AS 1 | AS | End uses 3 |

## Groups outside the EU with the most plants

| # | Controlling entity | Country | Plants | Companies | Certainty |
|---:|---|---|---:|---:|---|
| 1 | [HydrogenPro ASA](https://ai-waw.com/en/companies/hydrogenpro-asa.md) | Norway | 1 | 1 | GLEIF – company controls itself |
| 2 | [Nammo AS](https://ai-waw.com/en/companies/groups/nammo-as.md) | Norway | 1 | 1 | GLEIF – ultimate parent |
| 3 | [Nel ASA](https://ai-waw.com/en/companies/groups/nel-asa.md) | Norway | 1 | 1 | GLEIF – ultimate parent |

## Plants in scope

Every plant with its controlling entity, country and basis: GLEIF (class A) or a company document (class of the group record).

| Plant | Company | Group | Controlling entity | Country | Certainty |
|---|---|---|---|---|---|
| Porsgrunn – production of alkaline electrolysers (Porsgrunn, Norway; chemical and hydrogen equipment, compressors, process valves) | [HydrogenPro ASA](https://ai-waw.com/en/companies/hydrogenpro-asa.md) | – | HydrogenPro ASA (LEI 549300EW945NUS7PK214) – the parent does not consolidate the company | Norway | GLEIF – company controls itself [A] |
| Raufoss – production of medium- and large-calibre ammunition and rocket motors (Raufoss, Norway; defence (weapons, vehicles, naval ships, ammunition)) | [Nammo Raufoss AS](https://ai-waw.com/en/companies/nammo-raufoss-as.md) | [Nammo AS](https://ai-waw.com/en/companies/groups/nammo-as.md) | Nammo AS (LEI 5493006X3NOVTJ09KM78) | Norway | GLEIF – ultimate parent [A] |
| Porsgrunn (Herøya) – production of electrolysers (Porsgrunn, Norway; chemical and hydrogen equipment, compressors, process valves) | [Nel Hydrogen Electrolyser AS](https://ai-waw.com/en/companies/nel-hydrogen-electrolyser-as.md) | [Nel ASA](https://ai-waw.com/en/companies/groups/nel-asa.md) | Nel ASA (LEI 549300G6XN5IXMRKEG37) | Norway | GLEIF – ultimate parent [A] |
| Kongsberg – production of weapons and ammunition (Kongsberg, Norway; defence (weapons, vehicles, naval ships, ammunition)) | [Kongsberg Defence & Aerospace AS](https://ai-waw.com/en/companies/kongsberg-defence-aerospace-as.md) | – | – – no GLEIF relationship and no group record | – | not established |

## Method note

- **Control as defined by GLEIF Level 2** – The ultimate parent is the entity that prepares consolidated financial statements including the company (accounting consolidation – IFRS 10, US GAAP or equivalent standards). Control in this sense is not an equity stake or a share of votes; minority stakes and joint control are not visible here.
- **Legal seat and place of management** – The controlling country is the country of the legal seat of the ultimate parent in its LEI record. It may differ from the actual place of management: the parent company of Glencore has its legal seat in Jersey (a Crown Dependency) and its headquarters in Baar, Switzerland. Crown Dependencies therefore form a separate column.
- **GLEIF exceptions** – A company without a reported parent states a reason. Natural persons, no known controlling person or a parent that does not consolidate the company – the company controls itself (country of the company). Parent without an LEI or information not public – controlling entity not established. Where a group record in company documents names another parent company (exceptions are also reported by subsidiaries), that company is the controller – as for groups from company documents.
- **Groups from company documents** – Companies without a GLEIF relationship assigned to a group according to company documents or an editorial decision – lower certainty (class B or C). Country – from the GLEIF legal address of the parent company of the group where it is in the register and has an LEI; otherwise “group from company documents, country not established” (the country of the plants does not tell where the owner is). The “GLEIF only” filter counts these plants as not established.
- **Coverage** – Share of plants with an established controlling entity. The share controlled from outside the EU is computed among these plants; if the plants not established are distributed differently, the result shifts. Lower bound – the share among all plants in scope (under the key figures).
- **Counting unit** – One plant = one unit, not weighted by capacity or output. Operating, idled and under-construction plants; closed plants and plants of unknown status are out of scope.
- **Data as of** – Companies register: 2026-10-21, version 2.32. GLEIF relationships – as of the date the group was checked (group card, “verified” field).
- **Licence** – LEI and relationship data from GLEIF: CC0 1.0 (Global Legal Entity Identifier Foundation). The register compilation – under the Terms of use.

The page and its Markdown are open to text and data mining with attribution; the JSON data – like the other JSON data of the register – are reserved as a compiled database. GLEIF relationships: CC0 1.0.