• NPS : Taphanhin , Saklek : SUN EDISON – Solventia  Solar
  • SOLAR FARM SAIPAPRA : SOLAR FARM SAIPAPRA – PROCESS ENGINEERING SERVICES

  • SOLAR FARM PRANON : SOILCRETE TECHNOLOGY

  • SOLAR FARM SKK : The Siam Cement [Kaeng Khoi]
  • SOLAR FARM STL & SKW : The Siam Cement [Ta Luang]
  • CBI FOR SRT 5 STATION : State Railway of Thailand – Xenix Electech

  • SRT Double Track Railway  (ST6) : State Railway of Thailand – Siemens Mobility

  • AOT PHASE 1 SIEMENS LOGISTICS AUTOMATION : AIRPORT OF THAILAND – MANTRA SWITCHGEAR

  • Level Crossing Project : Ital Thai Engineering

  • SOLAR FARM STL & SKW : The Siam Cement [Ta Luang]