• Bangkok Industrial Gas Co., Ltd.
  • UACJ (Thailand) Co., Ltd.
  • NR Accounting Office
  • FoodInnopolis NSTDA
  • Yan Wal Yun Company Limited
  • Diebold Nixdorf, Incorporated
  • Boss Pharmacare Co., Ltd.
  • Narcotics Suppression Bureau
  • United Analyst and Engineering Consultant Co., Ltd.
  • King Mongkut’s University of Technology, Rayong Campus
  • Advance Die-Casting Industry Company Limited
  • Inoue Rubber Thailand (PCL)
  • Thai Hospital Products Company Limited
  • Siam Knitting Products Company Limited
  • Namyong Terminal Public Company Limited
  • Patum Vegetable Oil Co., Ltd.
  • ISS Thailand
  • Bridgestone Metalpha (Thailand) Co., Ltd. Rayong Thailand
  • Tipco Asphalt Public Company Limited
  • BCPG Public Company Limited
  • Siam Kubota Corporation Co., Ltd. (Amata Nakorn, Chonburi)
  • Siam Kubota Corporation Co., Ltd. (Navanakorn, Pathumthani)
  • Toshiba Semiconductor (Thailand) Prachinburi, Thailand
  • Siam Fiberglass Company Limited Saraburi, Thailand
  • Huntsman Corporation (Thailand)
  • PS Generation Company Limited, Thailand
  • ADDA (Thailand) Public Co., Ltd. Bangkok, Thailand
  • Musashi Auto Parts Co., Ltd. (Prathumthani & Prachinburi)
  • Star CNC Technology (Thailand) Company Limited
  • Bangkok Metropolis Motor (Thailand) Samutsakorn, Thailand
  • Tokyo Coil Engineer (Thailand) Lamphun, Thailand, Laos
  • SVI Public Company Limited (Nonthaburi), Thailand
  • SVI Public Company Limited (Pathumthani), Thailand
  • SVI Electronic (Tianjin) Company Limited Tianjin, China
  • Kingfisher Holding Limited Bangkok, Thailand
  • Phuket Provincial Administrative Organization (อบจ. ภูเก็ต), Thailand
  • King Mongkut’s Institute of Technology Ladkrabang
  • Southeast Asian Packaging & Canning Limited Samutsakorn
  • KF Food Limited Samutsakorn, Thailand
  • Oceanic Cannery Company Limited Samutprakarn, Thailand
  • Volrep Truck & Bus Company Limited Bangkok, Thailand
  • Nelkent Company Limited Bangkok, Thailand
  • PSP Furniture & Design Co., Ltd. Nonthaburi, Thailand
  • NEO Didactic Company Limited Bangkok, Thailand
  • Advance Technology Appliance Co., Ltd. Bangkok, Thailand