West Coast Engineering Co., Ltd., or WCE, was established in 1999 with a registered capital of 50 million baht, and is a 100%-owned subsidiary of SSI. In 2001 WCE’s registered capital was increased to 75 million baht.

Scope of Business
Designing, approving, and consulting for civil, mechanical, electrical, and electronic engineering, and supervising construction and installation of machinery for clients
Maintenance service for plant and machinery
Manufacturing of spare parts
Research and development
Approval and consultation for the repair, maintenance, and installation of electrical systems and equipment, electronic equipment, control panels, and communications equipment
Repair and maintenance for buildings, offices, and office systems, such as waterworks, electrical systems, telephone systems, and cooling systems
Cleaning services for plants and offices