Thai construction, trading and manufacturing group operating in Thailand and elsewhere in Southeast Asia.

The construction, interior design and consulting company.

Design, engineering and installation of electrical and air-conditioning systems for industrial and residential buildings.

Civil engineering consultants. Expert opinion on structural, tunneling, building, contractors claims. Litigation, mediation, arbitration assistance. Project and construction management.

A professional design company specializing in architectural, interior and landscape design and project management consultancy services.