# Wolfram Bergbau und Hütten

Group: Sandvik AB  
Ownership path: Wolfram Bergbau und Hütten (company, LEI 391200SNCMM9YRZY7Y86) → [Sandvik AB](https://ai-waw.com/en/companies/groups/sandvik-ab.md) (corporate group, LEI 5299008ZUAXN43LVZF54)  
Country of seat: Austria  
Data as of: 2026-10-20, version 2.31  
Page: https://ai-waw.com/en/companies/wolfram-bergbau-und-hutten

## Plants

### Mittersill (mine) (Mittersill, Austria)

- Link: mine and concentrator
- Status: operating
- Coordinates: 47.28, 12.48
- Source [B]: Wolfram website; Sandvik Rock Processing announcement November 2025 – https://www.wolfram.at
- Source [B]: Sandvik, „Supplying European tungsten responsibly and reliably” (03.2026) – https://www.mining.sandvik/en/solid-ground/customer-stories/2026/03/supplying-european-tungsten-responsibly-and-reliably/
- Note: One of the largest tungsten mines in the world; in 2024–2025 a new underground Sandvik crushing and screening plant approx. 800 m underground was commissioned. Owner: Sandvik AB.
- Verified at source: 2026-10-08

### St. Martin im Sulmtal (St. Martin im Sulmtal, Austria)

- Link: ferroalloy and alloying-metal smelter
- Status: operating
- Coordinates: 46.78, 15.28
- Source [B]: Wolfram Bergbau und Hütten website – https://www.wolfram.at
- Source [C]: Mining Weekly, „Almonty inks agreement with Sandvik subsidiary…” (18.09.2026) – https://www.miningweekly.com/article/almonty-inks-agreement-with-sandvik-subsidiary-to-retreat-tungsten-tailings-2026-09-18
- Note: The only integrated tungsten smelter outside Asia and Russia; it processes concentrate from Mittersill and purchased concentrate, with a target of 80 % recycling in 2030; approx. 380 employees at both locations. Owner: Sandvik AB.
- Verified at source: 2026-10-08