November 29, 2018 Subject Change of payment method for investment in acquisition and sale of tap water in some areas of Phuket and some areas of Phangnga. To Director and Manager The Stock Exchange

801.9 million or 96.3% due following to: Description 1Q/20 Million Baht 1Q/19 Million Baht Change Million Baht Change (%) Revenue from E-Commerce segment 0.2 1.2 (1.0) (83.3%) Revenue from real estate

to be recognized in 2018. (Unit : Million Baht) 2018 2017 Change % Change Operating revenue 406.54 351.36 55.18 15.70% Operating cost 337.23 293.88 Gross profit 69.31 57.49 11.83 20.58% Gross profit

of decorating or facilitating users of the building and structures on the parts of the project which will be invested in by CPNREIT, which are located on and/or fixed on the exterior or in the interior

Change 3 months Change 2017 2016 Amount % 2017 2016 Amount % Revenue from sale – net 343.16 310.14 33.03 11% 338.57 304.03 34.53 11% Gain from exchange rate 0.30 0.48 -0.18 -37% 0.26 0.49 -0.23 -46% Other

-2021 6M-2020 6M-2021 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,139.5 1,214.9 1,284.4 5.7% 12.7% 2,255.2 2,499.3 10.8% Revenue from finance lease under power

Nation U Co., Ltd., the subsidiary of the Company, and change in the accounting policy regarding the record of the land valuation To: Director and Manager The Stock Exchange of Thailand (SET) Attachment

21.6 Others 0 23 22 n/m 52 38 (15) (27.8) Total sales 3,523 3,638 116 3.3 9,707 10,615 909 9.4 For the 9-month period ending ChangeFor the 3-month period ending Change - Translation - Page 2 of 6

Society Hill Tianjin (China) and The Beach Club at Lubi Plantation Island, Managed by Dusit (Philippines). Unit: THB mn 4Q18 4Q17 Change FY18 FY17 Change Hotel business 1,298 1,278 20 1.6% 4,626 4,590 36

Yai, Chachoengsao, Rayong and Diana Hat Yai Branch. Industry Overview Thailand’s overall economy expanded at a slower pace than expected in 2Q19 due to external demand. The escalated trade tension