Al Mahhar Holding Company Q.P.S.C. is a Qatar-based holding company that operates at different levels of the Energy and Infrastructure Sectors, through the Companyâs portfolio companies. its activities include selling original equipment manufacturer (OEM) equipment and spare parts to the energy sector in Qatar, providing maintenance, repair and overhaul. (MRO) services to the energy sector; selling equipment and spare parts to contractors and other customers in the infrastructure sector; providing MRO services for the relevant equipment in the infrastructure sector; providing rental equipment to the energy and infrastructure sectors; and design and assembly of electrical switchgear. The subsidiary companies include Petroleum Technology Company (Petrotec) W.L.L., Qatar Welding and Fabrication Supplies W.L.L., Team Services and Rentals W.L.L, and Al Mahhar Al Kuwaitiyya for Light and Heavy Equipment and Machines W.L.L., among others.
AL MAHHAR HOLDING COMPANY Q.P.S.C. 
