subsidiaries -10.47 0.05 -10.52 -21040.00 Profit(Loss) attributable to equity holders of the company -71.46 -15.53 -55.93 -360.14 Basic Loss Per Share (Baht) -0.10 -0.04 Gross Margin -45.07% -2.21% Net Profit

; 2.1 Income from water production and distribution increased by Baht 6.94 million from the investment in company that has a water production contract with Patong Municipality, Phuket Province of a

with Patong Municipality, Phuket Province of a subsidiary. It’s started to recognize revenue from 4 January 2019. 2.2 Income from installation and distribution of water production systems increased from

from investment in a company possessing a water treatment contract with Patong Municipality, Phuket Province of a subsidiary. It’s started to recognize revenue from 4 January 2019. 2.2 Income from

company including (1) public organization; (2) provincial administration organization, municipality, Bangkok Metropolitan, Pattaya City and any other local government organizations specified by law as

from water treatment and distribution increased from the quarter 01/2019 by Baht 10.31 million. The major increasing came from operating a water treatment contract with Patong Municipality, Phuket

from water treatment and distribution decreased from the quarter 02/2019 by Baht 4.57 million. The major decreasing came from the sales of water to Patong Municipality, Phuket Province. This is affected

) related party of a fund which https://publish.sec.or.th/nrs/5883pe.doc Translation organization or a local government organization, the Financial Institutions Development Fund and the Bureau of the Crown

, mutatis mutandis ; (b) related party of a fund which https://publish.sec.or.th/nrs/5883pe.doc Translation organization or a local government organization, the Financial Institutions Development Fund and the

a fund which https://publish.sec.or.th/nrs/5883pe.doc Translation organization or a local government organization, the Financial Institutions Development Fund and the Bureau of the Crown Property that