The First Analysis of Thai Key Audit Matters: Are Investors Sentimental to Key Audit Matters? Weerapong Kitiwong Erboon Ekasingh Naruanard Sarapaivanich Department of Accounting, Faculty of Business

matters including inability to obtain certification from the company’s management regarding responsibility for the financial statement preparation, inability to audit operating system manual in petroleum

jointly invest with Seacrest Capital Group (“Seacrest”) in the petroleum fields Draugen Field and Gjøa Field from A/S Norske Shell (“Shell”) through the investment by means of subscribing new shares of OKEA

subsidiaries, and share of profit from associated companies 5/ EBITDA from Natural Resources business of Nido Petroleum Limited, BCP Energy International Pte. Ltd. and BCP Innovation Pte. Ltd. As for the

Petroleum Limited 6/ EBITDA from BCP Energy International Pte, Ltd., BCP Innovation Pte. Ltd., and others The operating result of the first nine months of 2017, Bangchak Corporation Public Company Limited

vs. total revenue has increased significantly. The main factors behind this unwelcome trend was a jump in fuel (petroleum coke) prices, and increased manufacturing cost of machinery equipment. However

Nido Petroleum Limited, BCP Energy International Pte. Ltd. and BCP Innovation Pte. Ltd., and share of profit from associated companies 6/ Others items and elimination For 2018 performance, Bangchak

its subsidiaries 4/ EBITDA from Bangchak Biofuel Co., Ltd., Bangchak Bioethanol (Chachoengsao) Co., Ltd., Ubon Bio Ethanol Co, Ltd., and BBP Holding Co., Ltd. 5/ EBITDA from Nido Petroleum Limited 6

., Bangchak Bioethanol (Chachoengsao) Co., Ltd., KSL Green Innovation Plc.) and share of profit from Ubon Bioethanol Co., Ltd. 5/ EBITDA from Natural Resources business of Nido Petroleum Limited, BCP Energy

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