Ref. 0347/2018 Date August 14, 2018 Subject 20% Performance Growth in the second quarter of 2018 Attention: Directors and Managers The Stocks Exchange of Thailand QTC Energy Public Company Limited

prominent place at the office of such securities company, published in at least one local daily newspaper, and one copy shall be submitted to the SEC Office. This case is expired. SEC Act S.106

conducting this public hearing on the proposed amendments to the relevant regulations, with the essences summarized as follows:  (1) Prohibiting local securities companies from accepting orders of purchase

conducting this public hearing on the proposed amendments to the relevant regulations, with the essences summarized as follows:       (1) Prohibiting local securities companies from accepting orders of

rating reports to the local public. The voluntary rating means more regional scale rating information, which would contribute to the Thai capital market policy to promote foreign investment for risk

Bank /*# %B`&* ". $% /*( Custodian Bank )# TCR Issuer 0G"H

is the ideal location for petrochemical, chemical, steel and utility- intensive customers requiring electricity and steam. After successfully acquiring 100% shares of Glow SPP1 from Glow Company

) 0.62 0.66 6.8% 0.16 0.22 0.27 69.0% 24.3% No. of shares in calculation (million shares) 2,607 2,607 2,607 2,607 2,607 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion and Analysis Change in

1,496 26.4% 161 510 404 150.9% -20.8% NNP - Owner of the parent 1,842 2,161 17.3% 220 715 428 94.5% -40.1% NNP per share (Baht per share) 0.71 0.83 17.3% 0.08 0.27 0.16 94.5% -40.1% No. of shares in

557 -19.0% 25.7% NNP per share (Baht per share) 0.46 0.38 -16.7% 0.26 0.17 0.21 -19.0% 25.7% No. of shares in calculation (million shares) 2,607 2,607 2,607 2,607 2,607 B.GRIMM POWER PUBLIC COMPANY