Earlier, the Civil Sanction Committee (CSC) resolved to impose civil sanctions on two offenders* in the case of manipulating the price or trading volume of RPC shares. The sanctions include a

later entirely cancelled. This action mentioned above is considered as placing sell orders in such a way that misleads other persons regarding the price or volume of securities trading.The SEC’s

/2017 because the sales volume of chilled water slightly increased for 568 thousands Refrigeration-ton or 9% as the weather was becoming warmer. Furthermore, the price of chilled water rose following the

/17 Change +/(-) 2016 2017 change +/(-) QoQ YoY 12M Sales volume of chilled water 6,660 7,271 5,363 (26%) (19%) 28,558 25,740 (10%) ('000 RT) Average selling price of chilled water 6.91 6.74 6.81 1% (1

production of power and lower selling volume. In addition, Combine Heat and Power Producing Company Limited (CHPP) has faced lower sales of chilled water and lower revenue from sales of solar power to

: VSPP Q3/16 Q2/17 Q3/17 Change 9M/16 9M/17 Change +/(-) QoQ YoY 9M Sales volume of chilled water 7,794 6,837 7,271 6% (7%) 21,896 20,377 (7%) ('000 RT) Average selling price of chilled water 6.54 6.73

% 12% 94 101 7% Gross profit margin 54% 45% 42% (3%) (12%) 54% 46% (8%) CHPP: VSPP Q3/17 Q2/18 Q3/18 Changes +/(-) 9M/17 9M/18 Changes +/(-) QoQ YoY 9M Sales volume of chilled water ('000 RT) 7,271 6,283

of services 25 25 24 (4%) (4%) Gross profit 30 20 29 46% (3%) Gross profit margin 55% 44% 55% 10% 0% CHPP: VSPP Q1/17 Q4/17 Q1/18 Change +/(-) QoQ YoY Sales volume of chilled water ('000 RT) 6,269

Changes +/(-) 1H/17 1H/18 Changes +/(-) QoQ YoY YoY Sales volume of chilled water ('000 RT) 6,837 6,194 6,283 1% (8%) 13,106 12,477 (5%) Average selling price of chilled water (Baht/RT) 6.73 6.78 6.84 1% 2

(CHPP) also increased by Baht 2 million due to the increase in sales volume of chilled water while other income slightly decreased by Baht 6 million. Operating Revenue Operating revenue in Q1/2020 was