William Veitch
William Veitch, a Scottish chemical manufacturer, acquired the Cae Coch pyrite mine in North Wales in 1880, maintaining steady output until selling it to the North Wales Sulphur Mining Company in 1889 and staying on afterwards as an employee.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Cae Coch Sulphur Mine | Conwy | 1880–1895 |