420 421 0.2% 214 211 210 (1.9%) (0.5%) EDL 44 75 70.5% 38 23 52 36.8% 126.1% EVN 183 1,618 784.2% 183 793 825 350.8% 4.0% Electricity sales 20,406 21,965 7.6% 10,453 10,970 10,995 5.2% 0.2% Steam sales

17.2% 9,370 9,626 2.7% Steam sales 529 554 4.7% 143 146 2.1% Others 843 737 -12.6% 178 161 -9.6% Sales and services income 31,482 36,585 16.2% 9,691 9,933 2.5% Electricity Sales to EGAT • Electricity

wells in industrial estates are sufficient for operation until the rainy season. B.Grimm is confident to continuously produce high- quality electricity and steam to meet strong demand from existing

of 51% additional holding in BGYSP in July 2018 and 124 MW SPP1 acquisition in March 2019 and 3) the tariff increase of electricity and steam. EBITDA • EBITDA increased 18.5% y-on-y in Q2’2019 to Baht

capital. PPTC Company Limited ("PPTC") is a Small Power Producer of Cogeneration Power Plant with a approximate maximum capacity of 120 MW and approximate maximum steam production capacity of 30 tons per

General Information Name Global Power Synergy Public Company Limited Address 555/2 Energy Complex Building B, 5th Floor, Vibhavadi-Rangsit Road, Chatuchak, Bangkok 10900, Thailand Telephone No. (66) 2140

due to the efficient cost management in the production of electricity and steam from the Cogeneration power plants. Throughout Q1/2018, the Sriracha Power Plant, which is a Independent Power Producer

145 353.1% 281.6% Sales to EVN - 886 n/a - 183 703 n/a 284.2% Electricity sales 25,668 31,844 24.1% 9,370 10,453 11,438 22.1% 9.4% Steam sales 408 700 71.6% 143 218 289 102.1% 32.6% Demin Water - 26 n/a

Project is a unit for the production of electricity and steam to be delivered back for use in the CFP, whereby the ERU Project will mainly use petroleum pitch, which is a by-product of the refinery process

0.9 27.6 0.8 28.4 0.9 Sales of steam 6.2 0.5 2.3 0.2 13.6 0.4 6.1 0.2 Sales and service income 1,142.7 100.0 1,129.3 100.0 3,399.0 100.0 3,261.5 100.0 Remark (1) Pecentage of total sales and service