31, 2019 March 31, 2018 Sales and installation of the pipeline business group 998.57 733.46 Water management business group - Sale and service of water supply (Only amount to be recognized in year 2019

March 31, 2019 amounting Baht 12.49 million increased by 232% for the same period of previous year amounting Baht 3.76 million due to the Company recognized unrealized loss on exchange rate from

project which it’s revenue was recognized. Income from sales of townhouses amounted to 25.70 million Baht, an increase of 25.70 million Baht or an increase of 100.00%. Real Estate Costs For the first

associates companies Share of profits from investments in associated companies, the Co-Generation Combined Power Plants. In the first quarter of 2019, the company recognized profit from investment in the

be recognized in one year) 170.44 97.55 - Installation of water production systems and construction of turnkey water treatment systems 14.74 27.13 Total 1,201.20 771.44 Yours Truly, WIIK & HOEGLUND

2017 to 34 outlets for the quarter 1 year 2018. Miyabi Grills: there has no revenue from sales with decrease by 100% y-o-y due to the Company recognized sales, As a resulted, the Company has granted

sales were 341.12 million baht, an increase of 167.79 million Baht or 96.80%,Mainly came from the Rich Park @ Chao Phraya project which it’s revenue was recognized this quarter. Real Estate Costs For the

12.94o/o. This decrease resulted from Baht appreciation against other currencies, therefore, the Company recognized lower revenue, profit and profit margin. The company are planning to boost domestic sales

amount to be recognized in year 2018) 114.94 24.59 Total 626.82 840.48 The reasons of decreasing in backlog from sale and installation of the pipeling business group are as aforementioned. Yours Truly

2018, apart from normal administrative expense, the company also incurred loss from the fire incident as expense amounted Baht 710 million. On the other hand, insurance claimed revenue was recognized