TMT has been certified the Standard on Prevention and Solution to Drug Problems, with undertaking the administration and management to fulfill the standard, by Phra Nakhon Si Ayutthaya office of Provincial Labour Protection and Welfare. Mr. Prawas Sontawakul, COO, received the certificate from Mr. Weerachai Nakhamas, Vice Governor of Phra Nakhon Si Ayutthaya Province on August 1, 2019.