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

าคญั 2. ความสามารถในการท าก าไร (1) มีการอธิบายสถานะและการเปลีย่นแปลงทีมี่นยัส าคญั โดยใช้ ตวัเลขที่แสดงผลการด าเนินงานส าคญั (key performance indicator เช่น ROE อตัราก าไรขัน้ต้น เป็นต้น) มาประกอบการ

management business should be considered together with the Cash collection, which is a key performance indicator. Please see further details in the section “4.3 Cash Collection Received from Our NPL and NPA

performance indicator which is applied by other operators in the same business and various investors. Cash collection is calculated based on key items and recognizable cash items only, and so does not include

and NPAs management business, cash collection is a key performance indicator which is applied by other operators in the same business and various investors. Cash collection is calculated based on key

and NPAs management businesses The Company believes that for the NPLs and NPAs management business, cash collection is a key performance indicator which is applied by other operators in the same

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

Company believes that for the NPLs and NPAs management business, cash collection is a key performance indicator which is applied by other operators in the same business and various investors. Cash

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