fluctuation of exchange rate, However the company tried to reduce financial risk by hedging against forward exchange contracts. 5. The performances decreased by 425.46 million baht (from 443.44 million baht in

steam boiler and balance of plants including manufacturing and installation 3. Registered Capital: 25,000 EUR or equal to 901,052.50 Baht (Average selling rate on 4th April 2019: 36.0421 Baht per Euro

Baht. Mainly by the increasing of Revenue from sales 17% with the increasing from domestic sales and expansion oversea market. There are gross margin rate for the period is 21%, and 14 % in 2018. As the

% from THB 27.1 million to THB 29.3 million due to an increase in the rate of car parking services and utility fees. Gross profit margin from both sales of goods and rental and rendering of services

promote the Company’s good image, and its location is convenient. The rent rate of Baht 400 per square meter per month is deemed to be the common rate in the ordinary course of business. The common and

according to sales volume decrease. 4. Profit from foreign exchange increased by 50.35 million baht (from 21.92 million baht to 72.27 million baht) due to an impact from fluctuation of exchange rate. However

. 2560. Please be informed accordingly. Sincerely yours, -Signed- (Mr. Chaiwat Kovavisarach) President and Chief Executive Officer Investor Relations Division Tel. 0 2335 8663 1 Remark: the exchange rate

. The Total Value of consideration : 110,000 USD or approximately 3,630,000 Baht (Exchange rate: 1 USD: 33 Baht). Value consideration basis : Mutually agreed referring to total value of consideration as

rate. The exchange rate used in recognized sales for quarter 2 of 2018 was around Baht 30 - 31 per USD 1, while it was Baht 34 per USD 1 at the same period of the prior year. This was led to dropped in

unit (or about Baht 3.07 at exchange rate Baht 32.7873/1 USD reference from the BOT as of September 18, 2018) for a period of 20 years and the last 5 years at the market rate. SPM will purchase 15,280