sentences:  He was Chairman and Managing Director of both "James Joicey & Co., Ltd," and the "Lambton & Hetton" "Collieries, Ltd".From late 1924, steps were taken to merge both companies to form the "Lambton, Hetton & Joicey Collieries".Popularly known on Tyneside as "Jimmy Joicey" and "Old King Coal", Joicey was reputed to have been the largest coal-owner in the world.