For over 30 years, T.O Group companies run successful operations in pharmaceutical industry. We comply with GMP standards and are certified by National Food and Drug Organization and ISO 9001:2008. We have proved that T.O. Group companies are established organizations which could fully operate. T.O. Group is one of Thailand’s most potential pharmaceutical organization. Now, we offer a variety of pharmaceutical services, gained from years of experience, together with excellent production facility, quality-guaranteed laboratory with R&D analysis method and macro-production for distributing your product globally. As a future plan, we hope to acquire new partners who will logistically help us localize your fine product.