Koh Guan Chua Workshop was founded on 6 Sept 1967 by the late Mr. Koh Guan Chua in Sin Ming Industrial Estate, Singapore. Currently, the workshop is managed by Mr. Koh Dan Jian (D.J.), the third generation of the family, together with a team of experienced staff.


DJ believes that innovation and pursuing changes are of paramount importance in gaining a foothold in this fast-evolving industry. Hence, he engaged our consultants to help enhance the morale of his employees, equipping them with the ability to adapt to changes. We helped the company build up their company’s core values and cultures in effort to concrete the workforce. As of now, DJ has successfully expanded his business to another three outlets in Singapore, and has gained a foothold, establishing itself as a reputable brand amongst the automotive industry.