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

specific permission of PTT is strictly prohibited with Future Energy and Beyond Powering Life ทิศทางกลยุทธ์ของ ปตท. CONFIDENTIAL & PROPRIETARY Any use of this material without specific permission of PTT is

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

expand the number of K PLUS SHOP users. In this quarter, we initiated QR code payment through a special lane at PTT service stations under the Speed Pay Station concept, while also encouraging the general

faster and with greater convenience at PTT Station and PTT Group retail stores. 3.4 Service Channels KBank maintained our commitment to developing efficiency in all our core service channels for enhanced

services in local and overseas markets. W ith the acquisition of TigerSoft, the Company is able to expand its business to hardware, such as clock devices to deliver bundled solution to clients together

revenue as we have recognized revenue of a big scale implementation job in Malaysia last year. With the acquisition of TigerSoft, the Company is able to expand its business to hardware, such as clock

and overseas markets. With the acquisition of TigerSoft, the Company is able to expand its business to complementary hardware, such as clock devices. TigerSoft also has a strong footing in providing HR

credit card loan, the PTT Blue Credit Card was introduced, while a promotion campaign entitled “The Great Phenomenon! #Swipe for More” was launched to promote greater spending via all types of K-Credit