Office of the Securities and Exchange Commission No. SorKhor/Nor. 37/2550 Re: Relaxation on Calculation and Announcement of Net Asset Value of Mutual Funds Investing in Equity Instruments Issued by PTT

Exchange Commission No. SorKhor/Nor. 37/2550 Re: Relaxation on Calculation and Announcement of Net Asset Value of Mutual Funds Investing in Equity Instruments Issued by PTT Public Company Limited By virtue

หนังสือออกภายนอก (Thai) 1 หน้า (Translation) Ref. 10000400/ 245 /17 November 30, 2017 Subject Notification of connected transaction relating to assets or service for the purchase of land from PTT

-sale (POS) systems as a management tool for enhancement of business efficiency. For card accepting merchant business, KBank launched a PR campaign to broaden the K PLUS SHOP customer base via mobile

margin of 4.96%. While in year of 2017, the cost of contract work was 1,048.83 million Baht which was 87.91% of revenue from contract work, or a gross margin of 12.09%. The low gross margin is a tool

remaining of ongoing projects from backlog of 2017 which main income such as PTT TANK project, PTT LNG Cold Water project, and PTT Wangnoi Compressor Station project (PTT WCS). The proportion of revenue

small and micro businesses, KBank deploys credit scoring as a credit approval tool, focusing on verification of income and liability 13 information of each customer. We have also focused our efforts on

strategy is the key tool for this industry. According to performance loss and franchise model concept, it affects with significant drop of the business valuation of the subsidiary company. In 2017, the

the key tool for this industry. According to performance loss and franchise model concept, it affects with significant drop of the business valuation of the subsidiary company. In 2017, the Company has

whose main products comprise home loans, credit cards and other types of financing, including loans for small and micro businesses, KBank deploys credit scoring as a credit approval tool, focusing on