Rigas Mathios

Mavin SA converts brewery and other organic by-products to protein food supplements. The company is headquartered in Athens, Greece.

Energean Oil & Gas SA explores, extracts and produces crude oil and gas. It operates as an exploration and production company that focuses Greece, the Adriatic, the East Mediterranean and on North Africa. The company was founded in 1977 and is headquartered in Athens, Greece.

Energean Israel Ltd. engages in development of natural gas and oil resources. The company was founded on September 28, 2016 and is headquartered in Haifa, Israel.

Capital Connect Venture Managers SA (CCVM) is an independent venture capital firm with headquarters in Greece. CCVM was founded in 2003.

Chase Manhattan Bank (London Branch) is a company based in London, UK.

Tyres Herco SA recycles scrap commercial vehicle tyres. Its products include rubber powder and granulate, scrap steel and recycled textile. The company is headquartered in Maroussi, Greece.