Martin Mellish

The General Hospital Corp. provides healthcare services. It offers diagnostic and therapeutic are in every specialty and subspecialty of medicine and surgery. The firm's care center provides cancer, digestive disorders, heart disease, transplantation and vascular medicine services. The company was founded in 1811 and is headquartered in Boston, MA.

Part of Khalid Ali Alturki & Sons Holding Co., Saudi Readymix Concrete Co. Ltd. is a Saudi Arabian company that supplies and produces ready-mix concrete. The private company is based in Al-Khobar, Saudi Arabia.

Khalid Ali Alturki & Sons Holding Co. engages in operation of an investment holding company which focuses on building materials, infrastructure, information and communication technology, industrial, oil field services, and real-estate sectors. The company was founded in 1975 and is headquartered in Al Khobar, Saudi Arabia.

STX Group BV is a leading environmental commodity trader and climate solutions provider that has been at the forefront of the transition towards a low-carbon economy for over 15 years. The private company is based in Amsterdam, Netherlands, and has subsidiaries in the Netherlands. The Dutch company leverages its expertise in accurately pricing pollution and emissions to cultivate trust in market-based solutions to the decarbonization of the economy. STX Group offers trading and corporate climate solutions that ensure money flows to hundreds and thousands of projects that make the world a greener place, while providing corporations with the certified proof-points of their contributions to environmental acquiring vertis and its subsidiary strive. STX Group was founded in 2005 by Tim van der Noordt, who has been the CEO since then.