Luke Roberts

James Donaldson & Sons Ltd. processes, manufactures, and distributes timber and engineered timber products. It operates through its subsidiaries; James Donaldson Timber Ltd, Donaldson Timber Engineering Ltd, MGM Timber (Scotland) Ltd, Parker Kislingbury Ltd. The company was founded in 1860 and is headquartered in Glenrothes, the United Kingdom.

Part of M. K. M. Building Supplies Ltd., Rowan Manufacturing Ltd. is a British company that produces high-quality internal and external doors for commercial projects. Founded in 2006, the company is based in Airdrie, UK. The company's experienced team provides expertise and experience to help customers find the perfect doors for their needs, including fire doors to protect homes and businesses.