to full operation with enhanced efficiencies after planned major maintenance 1Q2017 - B.Grimm Power (WHA) 1 operated full quarter. In addition, Gulf VTP, one of the four SPPs to COD this year, achieved

2017 contracted available hours despite planed major maintenance in 1Q2017. - B.Grimm Power (WHA) 1 performed full year operation in 2017 (COD in November 2016). In addition, Four SPPs (Gulf VTP, Gulf

. Alternative Energy  Currently, WHAUP has 4.0 Equity MW of solar rooftop power under operation and generated Baht 1.2 million of Share of Profit to WHAUP in 3Q2018, a 21.5% decreased from Baht 1.5 million in

Commercial Operation Date is expected to be within the year 2021. 1.2 The Achievement of Financial Close to Start the Construction of Collinsville Solar Power Project in Australia On May 5, 2017, RATCH

: WHAUP is a strategic co-developer of power business. We currently have 447.1 equity MW under operation, and another 94.9 equity MW under construction. We partner with a number of key Thai and

of sales related to generation and distribution of electricity business under SAAM-SP1 mainly includes depreciation cost for a solar power plant, operation and maintenance (O&M) and utility expenses

approximately AUD 10 million. It is expected to commence commercial operation within December 2018. 1.1.3 Riau Combined-Cycle Power Plant Project in the Republic of Indonesia On April 7, 2017, RH International

million % THB million % Cost of sales – sale of electricity 6.11 32.11 6.10 29.65 0.01 0.18 Depreciation of power plants 5.08 26.69 5.08 24.70 0.00 0.00 Operation fee and maintenance cost of power plants

related to generation and distribution of electricity under SAAM-SP1 mainly includes (1) depreciation expense for the solar power project, (2) operation and maintenance, and (3) other costs such as utility

sales related to generation and distribution of electricity under SAAM-SP1 mainly includes (1) depreciation expense for the solar power project, (2) operation and maintenance, and (3) other costs such as