Llynfi, Tondu and Ogmore Coal and Iron Company

Formed in 1872 by the consolidation of John Brogden and Sons' interests with the Llynfi Coal and Iron Company Ltd; the venture failed in 1878.

Mines operated

Mine	Region	Years
Park Slip Colliery	Bridgend	1872–1878

Record created: 27 August 2026 · Last researched: 27 August 2026