Slider X500 History

More than 52 Years experience

in high-voltage transmission tower in Thailand

Ua Withya Public Company Limited (UWC)  was established since 1967 as the first manufacturer of high-voltage transmission tower in Thailand.  Other products and services are substation steel structure, telecommunication tower, and galvanizing service.  In 2012, UWC has been public listed in Stock Exchange of Thailand, and has expanded to energy business in 2015.
  • Establishment as the First Transmission Tower Producer
  • Listed in Stock Exchange of Thailand
  • Registered Capital of 1,900 MB (Q2/2015)
  • Expansion to Power Generation Business

Business Structure


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