KESM Industries Berhad is an investment holding company. The Company is engaged in the provision of semiconductor burn-in services. The Company is engaged in electronic manufacturing activities. The principal activities of its subsidiaries are the provision of semiconductor burn-in and testing services, and electronic manufacturing services. The Company offers various services, which include electrical testing of semiconductor integrated circuit (IC), and tape and reel assembly. The Company has business dealings with various American semiconductor manufacturers. The Company has operations in Malaysia and the People's Republic of China. The Company's subsidiaries include KESP Sdn Bhd, KESM Test (M) Sdn Bhd and KESM Industries (Tianjin) Co., Ltd.