On a total land area of 49,500m2, a factory and office building of 28,800m2 was built in 1991, with its famous name as PT. Gemala Batteries as a subsidiary company of PT. Gemala Group. After 5 years the factory has been running, in 1996 the company name was changed from PT. Gemala Batteries to become PT. Trimitra Baterai Prakasa

The commitment of “Customer Satisfaction” has become a spirit to improve its business competence in quality (Q), competitive price (C), prompt delivery (D), services (S) and also innovative product development (T), it proves by achieving prizes and certification not only from Indonesian Government but also from international institution