Akira Masuo

Bournemouth Water Ltd.. provides water distribution services. The company provides clean drinking water to areas from Poole to Beaulieu and from Bournemouth to Salisbury. It also offers services covering subjects such as interruptions in supply, water quality and billing. Bournemouth Water was founded in July 1994 and is headquartered in Bournemouth, the United Kingdom.

Biwater Holdings Ltd. provides water and wastewater treatment services. Its services include wastewater treatment, membrane technology, water asset management, and package plants & products. It has locations in Algeria, Sudan, and the United States. Biwater was founded in 1968 and is located in Dorking, the United Kingdom.

Sutton & East Surrey Water Plc produces and supplies drinking water. It is a water-only company and supply residents in East Surrey, and parts of West Sussex, west Kent and south London. The company was founded in 1862 and is headquartered in Redhill, the United Kingdom.

South Staffordshire Water Plc provides water supply services to the inhabitants of the Black Country. The company specializes on the abstraction, treatment and distribution of water to domestic, commercial and industrial customers. South Staffordshire Water was founded in 1853 and is headquartered in Walsall, the United Kingdom.

Cylon Controls Ltd. provides energy management system services. The firm’s products include NEW/CBX series, energy management, communication controllers, unitary controllers, main plant controllers, siftware, BACnet controller, BACnet communication controllers, and BACnet unitary controllers. The company was founded by Sean M. Giblin in 1985 and is headquartered in Dublin, Ireland.

Sumitomo Corp. Europe Ltd. engages in the provision of trading and investment solutions. It offers products and services across the tubular, rolled steel and non-ferrous, transportation and construction system, mineral resources and energy, chemicals and electronics, food and lifestyle, and infrastructure projects. The company was founded on February 11, 1985 and is headquartered in London, the United Kingdom.

Part of Osaka Gas Co., Ltd., Osaka Gas UK Ltd. is a company that distributes natural gas. The company is based in London, UK. The British company was founded in 2010. The CEO is Ryuichi Nishida.

Part of Pennon Group Plc, Sumisho Osaka Gas Water UK Ltd. is a company that supplies drinking water. Sumisho Osaka Gas Water UK Ltd. is based in London, UK. Sumisho Osaka Gas Water was acquired by Pennon Group Plc on January 10, 2024 for $113.07 million.

Part of Sumitomo Corp., Sutton & East Surrey Water Services Ltd. provides plumbing, heating, and air-conditioning installation services. The company is based in Redhill, UK.

Part of Sumitomo Corp., Summit Water Ltd. is an investment holding British company. The company is based in London, UK. Summit Water was founded in 2013.

G20 Water Technologies Ltd. operates as a graphene innovation and application company. Its solutions include separation of oil from water, domestic water filtration, waste water treatment, personal care and hygiene. The company was founded by Timothy Ewing Harper in 2015 and is headquartered in Sedgefield, the United Kingdom.

Sesw Holding Co. Ltd. is an investment holding British company founded in 2001. The company is based in Redhill, UK. The company functions as an investment holding company and is ultimately controlled by the Province of Québec.