Pentamaster Corp Bhd is a company engaged in the investment holding and provision of management services. It works in three business segments. The Automated Test Equipment segment, which generates maximum revenue, is engaged in designing, developing, and manufacturing standard and non-standard automated equipment. Its Factory Automation Solutions segment is involved in the construction and installation of integrated automated manufacturing solutions. The Smart Control Solution system segment provides project management, smart building solutions and trading of materials. Its geographical segments are PRC (including Hong Kong), Taiwan, Japan, Malaysia, USA, Singapore, Republic of Ireland, Philippines, Vietnam, Thailand, and Others.