302.67 (61.26) (16.83%) Earnings per share (EPS) 0.22 0.18 (0.04) (16.83%) Note: 1) Revenue and Cost that were recognized when there is construction under concession agreements for tap water according to

Translation Management Discussion and Analysis for Interim Business Operations The Information of Share Capital Registration On June 15 - 19, 2020, the Company offers ordinary shares by number of

) -45% 10% Profit attributable to owners of parent 1,168 (1,546) 214 -82% 114% Basic earnings per share (Baht) 0.85 (1.12) 0.16 Note: 1/ EBITDA from Refinery Business of the Company, BCP Trading Pte. Ltd

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

(Translation) — 1 — (Translation) No. 10000000/ 152 /61 20 June 2018 Subject: Resolutions passed by the Board of Directors Meeting regarding the share acquisition, the tender offer for the entire

PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY