Yes, Mainsol is a 100% Angolan-owned company. Although Mainsol's name is in English and they operate to international standards, Mainsol understands the importance of being an Angolan company. They aim to support the development of Angola's oil and gas industry by delivering world-class services while building local capacity. Mainsol brings global expertise to the Angolan market while maintaining a strong national identity.

Mainsol provides services and equipment for companies in the oil and gas industry. Our main capabilities are in drilling and completion chemicals, equipment supply and maintenance, and engineering and technical services.

Mainsol supplies a range of chemicals used in drilling and completing oil and gas wells. These include, but not limited to caustic soda, lime, soda ash, bicarbonate, chloride salts, organophilic clays, gellants, and polymers.

Mainsol supplies critical equipment like valves, pumps, compressors, wellheads, flow meters, chokes, and other specialized oilfield equipment. We also provide maintenance services to keep assets performing optimally.

Yes, Mainsol offers production facility design as well as equipment installation and maintenance services for production and processing systems.

Mainsol provides logistics and supply chain services, operations and maintenance services for oilfield assets, and vocational training programs to build local technical capabilities.