Formed in 1873, to take forward the interests of William Dixon & Co.
Listed in the 1924 Colliery Yearbook with directors:
- T. Warren (chair)
- P.M. Ritchie (managing director)
- A.H. Morgan, 14 Grosvenor Place
- J.F.F. Jamieson, Rithven, Neigle
- T. Warren, 10 Westbourne Terrace, Glasgow
- R.T. Moore, 13, Clairmont Gardens, Glasgow
- P.M. Ritchie, Ferniebank, Uddingston
Listed in the 1944 Colliery Yearbook with directors:
- D. Bruce Warren, Rivaldsgreen, Linlithgow (chair)
- P.M. Ritchie, Calder House, Coatbridge (managing director)
- Sir Robert McKenzie, Edinbarnet, Duntocher
- Major J Mann-Thomso, Dankeith, Kilmarnock
- Alex McLellan, 10 Sydenham Rd, Glasgow
Pits in West Lothian (1924)
- Polkemmet, employing 194 underground and 53 surface workers, manager: Alex McCall
Pits in West Lothian (1944)
- Polkemmet, employing 658 underground and 222 surface workers, manager: Thos. Blair
