Activity report 2017En CAPITAL MARKET FOR ALL INDEPENDENT AUDIT INSPECTION ACTIVITIES REPORT 2017 INDEPENDENT AUDIT INSPECTION ACTIVITIES REPORT 2017 Executive Summary Quality Assurance Review Panel Activities for Enhancing Financial Reporting Quality Framework and Focuses in 2018 Root Cause Analysis Summary of Audit Inspection Results A. Firm Level B. Engagement Level Essential Statistics 49 4412 46 0402 07 Contents Executive Summary The capital market is a fundamental component in driving Thai...

innovation to create new business revenues or new S-Curve corresponding to the fast-moving environment of energy and electricity generation sectors and become an energy solution service provider of PTT Group

GROUP PUBLIC COMPANY LIMITED OR: PTT OIL AND RETAIL BUSINESS PUBLIC COMPANY LIMITED ORI: ORIGIN PROPERTY PUBLIC COMPANY LIMITED OSP: OSOTSPA PUBLIC COMPANY LIMITED OTO: บริษัท วันทูวัน คอนแทคส์ จำกัด

purchase agreement PTT PTT public Company Limited Q-o-Q Quarter-on-Quarter SG&A Selling, general & administrative expense WVO War Veteran Organization Y-o-Y Year on year OUR PROJECTS ABPIF Amata B.Grimm

Authority mmBtu Million Btu (unit of gas consumption) NNP Normalized net profit O&M Operations and maintenance P.A. Per annum PEA Provincial Electricity Authority (Thailand) PPA Power purchase agreement PTT

Provincial Electricity Authority (Thailand) PPA Power purchase agreement PTT PTT public Company Limited Q-o-Q Quarter-on-Quarter SG&A Selling, general & administrative expense WVO War Veteran Organization Y-o

Authority (Thailand) PPA Power purchase agreement PTT PTT public Company Limited Q-o-Q Quarter-on-Quarter SG&A Selling, general & administrative expense WVO War Veteran Organization Y-o-Y Year on year OUR

 เอ็นเนอรจี ดเีวลลอปเมนท จํากัด (มหาชน) GULF 88,000 2,772,000.00 2.51 บริษัท ซีเค พาวเวอร จํากัด (มหาชน) CKP 499,200 3,020,160.00 2.73 บริษัท ปตท. จํากัด (มหาชน) PTT 217,400 7,826,400.00 7.08 บริษัท

1,742,200.00 1.14 1.13 บริษัท ปตท. จํากัด (มหาชน) (PTT) - 284,400 13,864,500.00 9.06 9.00 บริษัท ไทยออยล จํากัด (มหาชน) (TOP) - 74,400 4,947,600.00 3.23 3.21 อาหารและเคร่ืองด่ืม 6,320,369.25 4.13 4.10 บริษัท ไม

บริษัท ปตท. จํากัด (มหาชน) (PTT) 204,500 7,719,875.00 9.48 9.46 บริษัท ไทยออยล จํากัด (มหาชน) (TOP) 73,300 3,243,525.00 3.98 3.98 เงินทุนและหลักทรัพย 1,044,000.00 1.28 1.28 บริษัท บัตรกรุงไทย จํากัด