-month ended June 30, 2017 as follows: Income Statement For the six-month ended June 30 Change Unit: Million Baht 2017 2016 Amount % Revenues from construction services and sales of construction materials

. Income from medical treatments in the consolidated financial Statement went up 6.81% due to income from Chiang Mai Ram Medical Business Plc.”CMR”, a subsidiary amount Baht 3,747.64 million went up from

operating results of the separated financial statement for the first quarter period ended March 31, 2019 resulted in decrease in net profit of Baht 6.79 million or 10.14% from the corresponding period of the

Thailand In Q2/2019, Lalin Property Public Co., Ltd., shows a profit at 149.79 million baht decreased from 219.67 million baht showed in Q2/2018, or decreased by 31.81%. The company would like to clarify

Thailand In Q1/2018, Lalin Property Public Co., Ltd., shows a profit at Baht 182.16 Million increased from Baht 14.00 Million showed in Q1/2017, or increased by 59.80%. The company would like to clarify

ที่ - Translation - PorBor. 029 / 2018 August 14, 2018 Subject: Clarification of operating results change from the same period last year by more than 20% To: President The Stock Exchange of Thailand

377.85 million, comparing at the same period in 2018 representing 70.30% increase. This is mainly due to : 1. Income from medical treatments in the consolidated financial went up 3.38% due to income from

Baht 18.90 million, a loss decline of 3%. The Company would like to clarify significant changes of Group’s operation results were summarized as follows: Revenue from sales of goods and rendering of

2/2020 Quarter 2/2019 Changed (%) Income from sale pipe 296.91 219.45 35.30 Income from installation pipe 75.38 49.73 51.58 Incomes from the water management business - Sales and service of water

Company Limited would like to clarify the operating results of the year ended June 30, 2020 that has net Profit of Baht 9.76 million, decreased from the same period of previous year that has net profit of