Ralph Frank Rayner

Marine Technology Society is an organization that advocates for, raises awareness of, and advances the application of marine technology. The non-profit company is based in Columbia, MD.

Plymouth Marine Laboratory operates as a collaborative centre for environmental research. The private company is based in Plymouth, UK. and has subsidiaries in United Kingdom. The British company was founded in 1988. The CEO is Stephen de Mora.

Sonardyne International Ltd. designs, manufactures and supplies maritime security and communications systems. The company was founded by Charles John Partridge in 1971 and is headquartered in Yateley, the United Kingdom.

BMT Group Ltd. engages in the design, engineering, and provision of science and risk management consultancy services. It offers its engineering and scientific services and solutions to industry, commerce, policy makers, regulators, and public sector operators. The company was founded in 1985 and is headquartered in Teddington, the United Kingdom.