
Mining and Uranium
Hudson Bay Mining
1 picture · 1979
- Founded
- 1927 (Hudson Bay Mining and Smelting Co., Limited; production at Flin Flon 1930)
- Head office then
- Toronto, Ontario (Toronto-Dominion Centre registered office); mines and plants at Flin Flon, Manitoba
Hudson Bay Mining and Smelting mined copper-zinc at Flin Flon, on the Manitoba-Saskatchewan line, and ran a concentrator, copper smelter and zinc plant there from 1930. It later opened mines and a mill at Snow Lake, Manitoba.
The Flin Flon complex opened a remote northern district: rail from The Pas, a hydro dam, and a town built around the mine. It was the main industrial employer in Flin Flon and later Snow Lake.
Why it mattered
The Flin Flon complex opened a remote northern district: rail from The Pas, a hydro dam, and a town built around the mine. It was a long-run copper-zinc supplier and the main industrial employer in Flin Flon and later Snow Lake.
Now
Anglo American sold the company to OntZinc on 21 December 2004. OntZinc became Hudbay. Flin Flon production ended when the 777 mine and zinc plant closed in June 2022. Hudbay still mines at Snow Lake.
Still open
- Whether the 1979 executive office was Toronto or Winnipeg is not pinned down beyond the Toronto-Dominion Centre registered office.
- Purchase price of the 2004 Anglo sale is widely given as about C$316 million; the Hudbay closing release emphasizes financing, not that headline figure, so it is not used here.

Sources
The pictures
- Hudson Bay Mining 1979 — annual reportarchive.org/details/McGillLibrary-631220-39251
References
- Hudbay: ONTZINC Completes Acquisition of Hudson Bay Mining and Smelting Co., Limitedfate: 21 Dec 2004 purchase from Anglo; name to HudBay Minerals
- Canadian Mining Journal: A look at HudBay's history1927 founding; Whitney then Anglo American 1961; sale 2004
- Hudbay: Completion of mining at 777Flin Flon 777 and zinc plant closed June 2022; work moved to Snow Lake
- Corporations Canada: Hudson Bay Mining and Smelting Co., Limited1927 company; TD Centre, Toronto address around the report year
- Flin Flon Heritage Project / Northern Lights (2017)HBM&S created 27 Dec 1927; production 1930