Holley Group Electric (Thailand) is part of China Holley Group. Holley is a well-known Chinese company in electricity metering, smart grid and electrical equipment, and is the Chinese developer of the Thai-Chinese Rayong Industrial Zone. Holley Group Electric Thailand produces and sells electricity meters and electrical equipment for power and energy customers in Thailand and the region.
As an early Chinese investor in Thailand, Holley Group Electric is part of Thailand electrical and power-metering industry.
Compiled from public information: company websites, industrial-estate and BOI announcements, listed-company filings, job sites and news. Updated October 2026. For reference only; corrections are welcome.