SPCG Public Company Limited (SPCG) is a listed company on the Stock Exchange of Thailand under the Energy sector. SPCG is a holding company with the main purpose to own other companies through holding total/majority shares in more than 43 companies. SPCG has developed 36 Solar Farm Projects in Thailand in total of about 260 MW in 10 provinces throughout the Northeast of Thailand and Lopburi with total land area about 5000 rais. List of SPCG's subsidiaries 1. Solar Power Company Limited (SPC), the first and the largest solar farm developer in Thailand, has in total 34 solar farms in 9 provinces of the Northeast. 2. Solar Power Asset Company Limited (SPA) is a developer of 2 solar farms in Lopburi province. 3. Solar Power Engineering Company Limited (SPE) SPE is the leading company in Engineering, Procurement and Construction (EPC) Service as well as provides Operation, Maintenance and Monitoring (OMM) Service of solar farms both domestically and internationally. 4. Solar Power Roof Company Limited (SPR) is the pioneer in Solar Roof developer in Thailand and ASEAN as well as the leading solar roof developer for residence, small building and medium-large building. 5. SPCG Capital Company Limited (SPCGC) is a vehicle to invest in Solar Power projects and other related business. 6. ENEGATE (THAILAND) Company Limited is a joint venture company among SPCG Public Company Limited, ENEGATE Co., Ltd. (sub-business of Kansai Electric Power Co., Inc. (KANSAI), and Thai Aichi Denki Co., Ltd. to manufacture High Voltage Electricity products such as High Voltage Cubicles under 33kV and Main Distribution Boards (MDBs) to be used in solar farms and other projects, and also develop Smart Grid Systems. 7. Steel and Solar Roof Company Limited (SSR) provides manufacturing, distribution and installation services for steel or metal roofing sheets. The products have been designed under research and development in order to be easy to use, save and prompt installing.