Composites Technology Research Malaysia Sdn Bhd
DRB-HICOM Mechatronics Sdn Bhd
DRB-HICOM Mechatronics Sdn Bhd

DRB-HICOM Mechatronics Sdn. Bhd. (DHMSB) which is subsidiary of PHN Industries focuses on the electrical and electronics business. DHMSB collaborates with Desay SV Automotive Co. Ltd (Desay SV), formerly known as Siemens VDO Automotive Co. Ltd. which is a major interior automotive electronics supplier for Volkswagen, Mazda and Suzuki in China and worldwide. DHMSD also supplies traffic management for constructions & automotive accessories as part of its variation business besides automotive OEM supplies.

HICOM Automotive Manufacturers (M) Sdn Bhd
HICOM Diecastings Sdn Bhd
HICOM-Teck See Manufacturing Malaysia Sdn Bhd
HICOM-YAMAHA Manufacturing Malaysia Sdn Bhd
ISUZU HICOM Malaysia Sdn Bhd
PHN Industry Sdn Bhd