Thamer Saud Al-Sharhan

First National Operation & Maintenance Co. provides independent operations and maintenance services. It offers engineering design, initial mobilization and project commissioning, provision of staffing services, technical support, development of plant specific standard operating and maintenance procedures, major overhaul of all plant equipment including gas turbines,steam turbines, generators, pumps, and multistage flashing and reverse osmosis (RO) equipment. The company was founded in 2005 and is headquartered in Jeddah, Saudi Arabia.

Rabigh Arabian Water & Electricity Co. Ltd. operates as a financing subsidiary and a special purpose entity. It engages in the production of supply of utilities to a petrochemical company. The company was founded on September 11, 2005 and is headquartered in Rabigh, Saudi Arabia.

Hajr Electricity Production Co. generates electricity. The private company is based in Jeddah, Saudi Arabia.

Shuaibah Water & Electricity Co. develops and manages water and electricity projects. The private company is based in Jeddah, Saudi Arabia.

Shuaibah Expansion Project Co. is a Saudi Arabian company that specializes in the construction of power and utilities projects. The private company is based in Jeddah, Saudi Arabia.

Part of ACWA Power Co., Map Power Holding Co. Ltd. functions as an investment holding Emirati company. The private company is based in Abu Dhabi, United Arab Emirates.

Sakaka Solar Energy Co. develops solar projects. The private company is based in Sakaka, Saudi Arabia.

Qurayyah Project Co. Ltd. functions as an investment holding Saudi Arabian company.

Part of Samsung C&T Corp., Qurayyah Investment Co. provides power supply services.

Oasis Power One Conventional Energy & Water Co. provides energy and water supply services.

Miahona Co. engages in the development of water and sewage infrastructure. It focusses on water economy and its activities focus on managing the water cycle to meet the needs of customers in the municipal and industrial sectors. Miahona activities include water transfer and distribution, operating sewage treatment networks and facilities, general construction of non-residential buildings, such as schools, hospitals and hotels, establishing main water distribution plants and lines and establishing sewage stations and projects, sewage networks and pumps. Teh company was founded on July 20, 2008 and is headquartered in Riyadh, Saudi Arabia.

Arabian Petrochemical Co. manufactures petrochemicals and is ultimately controlled by the Government of Saudi Arabia. The private company is based in Jubail, Saudi Arabia.