AAPICO Hitech PLC was established in 1996 and listed on the Stock Exchange of Thailand in 2002. The Company's main businesses initially were to design, produce, and install assembly jigs, stamping dies, and manufacture OEM auto-motive parts, including floor parts, cross members, pillars, brackets, clips, and fuel tanks. The Company has later progressed to produce plastic, forging, machining, and chassis frame components. In addition to its core operations, the Company has invested in other businesses associated with the automotive industry, namely car dealerships and car navigation system. As of today, the AAPICO Group is comprised of 37 subsidiary and associate companies (27 in Thailand and 10 overseas). The Company's main customers are leading automotive assemblers in Thailand.

AAPICO Hitech PLC has a paid-up capital of Baht 322.58 million. The Company's major shareholders are Mr. Yeap Swee Chuan and family holding 39.85% of total outstanding shares and Sojitz Corporation holding 15.76% of total outstanding shares. The Company has two factories located at Hitech Industrial Estate in Ayutthaya province and Amata City Industry Estate in Rayong province. Its main customers are Toyota Motor Asia Pacific Engineering & Manufacturing Co., Ltd. and Isuzu Motor Co., (Thailand) Ltd., etc.