Exclusion of Credit Rating Agency Business from Securities Business in the Category of Securities Investment Advisory (Codified KorChor 16/2558)

year. The decreasing revenue derived from sale and services by THB 447 million or 68% compared with same period last year. Services income from beauty services business, Wuttisak Clinic Intergroup Co

) KEY HIGHLIGHTS • Total revenue and share of profit, and net profit were THB 1,277.8 mm and THB 99.3 mm, respectively, consisting of the normal business operation and FX impact, which was mostly

Utilities Business consists of Excessive Charge for additional Utilities demand and Service Fees for Wastewater Management. 3 Gross Profit from Operation excludes Other Income from Utilities Business. 4 Other

.  Share of profit from associates and joint ventures increased by 41.1%, mainly from Gheco-One full operation after planned shutdown maintenance in the first quarter of 2017, COD of Bowin Clean Energy

. RESULTS OF OPERATION Consolidated Financial Statements 1Q2019 1Q2018 % Change Total Revenue 459.4 422.0 8.9% - Utilities Business 458.0 422.0 8.5% - Operating Revenue1 431.2 420.6 2.5% - Other Utilities

from Utilities Business consists of Excessive Charge for additional Utilities demand and Service Fees for Wastewater Management. 3 Gross Profit from Operation excludes Other Income from Utilities

the decrease in selling and administrative expenses but also the better performance of GPSC’s power plants especially IRPC Clean Power Phase 1 whose main customer returned to operate as normal from the

Baht) Consolidated Financial Statements 3Q'19 3Q'18 % YTD YTD % Change 2019 2018 Change Total Revenue 452.8 443.4 2.1% 1,387.3 1,288.9 7.6% - Utilities Business 449.8 442.3 1.7% 1,381.4 1,287.0 7.3

Operating Revenue consists of Raw Water Sales, Industrial Water Sales, and Wastewater Treatment Services. 2 Other Incomes from Utilities Business consists of Excessive Charge for additional Utilities demand