
Thai Stanley Electric Public Company ltd was 1st registered as a limited firm on 30 May 1980. For manufactured, imported and distributed automotive light bulbs and lighting equipment. We were established by a Thai-Japanese joint venture between Seng Nguan Hong (Sittipol) Company ltd (currently known as The Sittipol 1919 Company ltd) and Stanley Electric Co. Ltd. Of Japan. On 10 May 1991, we were listed on the SET, and the Company's shares started being traded on the SET under the abbreviation 'STANLY'