. The details have shown in the table below. (Unit: Million Baht) Revenue of Utilities Business 2Q'19 2Q'18 % Change YTD 2019 YTD 2018 % Change Industrial Water Sales 314.8 311.2 1.2% 642.4 623.2 3.1% Raw

40.76 percent which can be divided into business segments as per information in following table Revenue by Business Segments For 3-month period ended June 30, For 6-month period ended June 30, 2019 2018

. The details have shown in the table below. 3 (Unit: Million Baht) Revenue 2Q'18 2Q'17 % Change YTD 2018 YTD 2017 % Change Industrial Water Sales 311.2 281.1 10.7% 623.2 557.5 11.8% Raw Water Sales 68.9

into business segments as per information in following table: Revenue by Business Segments For 3-month period ended June 30, For 6-month period ended June 30, 2018 2017 2018 2017 Million Baht (%) Million

was Baht 449.8 million and Baht 0.1 million, respectively, a 1.7% increase from 3Q2018. The details have shown in the table below. (Unit: Million Baht) Utilities Business 3Q'19 3Q'18 % YTD YTD % Change

1Q2019 as table above. (4) Conversion ratio: 0.865 Tons = 1,000 Liters (5) Adjusted EBITDA refers to EBITDA excluding impact of Stock Gain/(Loss) and NRV Operating performance comparison between 1Q2020 vs

milion from SDWTP due to the delay of planned volume ramp up was recorded in 1Q2020. The details are shown in the table below. (Unit: Million Baht) Utilities Business 1Q'20 1Q'19 % Change Revenue from

% 4Q2022 Santiburi The Residences 6,433 15% n/a Note: (1) Information provided in the table excludes residential project developed by Nirvana Daii PLC which the Company held 51.56% ownership. As of 31

of advertising, office building space, motor vehicles and equipment. The Company has assessed the effect from the adoption of TFRS 16 to operating performance, as shown in below table. IMPACTS FROM

% 4Q2020 EYSE Sukhumvit 43 1,936 38% 4Q2022 The EXTRO 4,066 11% 4Q2023 Santiburi The Residences 6,434 15% n/a Note: (1) Information provided in the table excludes residential project at THB 22,217m developed