Kenneth Mackenzie Ness

Howco Group Plc manufactures and distributes industrial machinery. It offers raw materials for wellhead and completion equipment to the oil and gas industry. The firm provides material solutions for subsea wellhead to topsides, downhole and surface drilling, evaluation, completion, production and intervention equipment. The company was founded by Malcolm Howat and John McDonald Ferguson in 1982 and is headquartered in Glasgow, the United Kingdom.

Part of Sumitomo Corp., Eryngium Ltd. is a strategic partner that specializes in high grade alloys for demanding applications. Founded in 1995, the company is based in Glasgow, UK. Eryngium's investment in high technology sawing equipment and capabilities ensures they can deliver quality products to their customers' specifications. With integrated CADCAM and investment in modern CNC equipment, Eryngium is able to provide their customers with a complete and highly cost-effective supply.

Part of Sumitomo Corp., Howco Quality Alloys Ltd. operates as a British blank check company. The company is based in Sheffield, UK. Founded in 1960.