Sichem

Sichem is a manufacturer of speciality chemicals and surfactants which are used primarily in the oil industry (drilling and production) as well as personal care and detergent formulations. The company offers a wide range of manufactured and blended products, as well as offering toll manufacturing and blending services

Petrochem

Provision of chemicals, equipment, and engineering services for the drilling fluids industry primarily in the Middle East, with expanded operations in other international areas

Sigma Engineering Works

Fabrication and servicing of Oil Field equipment

Sigma Specialized Inspection

Non-destructive testing and inspection services to various industries

Sigma Enterprises – Oilfield Division

Supply and distribution of oilfield equipment