Christoph Erich Ruffner

Society of Maritime Industries Ltd. is a non-profit organization that promotes and supports companies which design, build, refit and modernize ships, and supply equipment and services for all types of commercial and naval ships, ports and terminals infrastructure, offshore oil and gas, maritime security and safety, marine science and technology, maritime autonomous systems and marine renewable energy. The company was founded in July 2001 and is headquartered in London, the United Kingdom.

Part of KH Holdco Ltd., KH Finance No.2 Ltd functions as an investment holding British company. The company is based in Enfield, UK.

Kelvin Hughes Ltd. develops and manufactures marine navigation systems. The firm provides security systems which include border security, airport security radar, UAV and drone detection radar, base protection, port and harbor security, mobile surveillance solutions, battlefield surveillance radar and wildlife and game reserve, maritime systems which include naval radar, helicopter control radar and small boat. The company was founded in 1947 and is headquartered in Enfield, the United Kingdom.