Yansopananan (Chief Executive Officer)

Co., Ltd. received payment from customers which had already set up allowance for doubtful accounts amounting to Baht 5.63 million and Baht 0.14 million, respectively. Other Income The Company and its

, so the interest burden is relatively low. Please be informed accordingly. Sincerely yours, (Mr. Tradsin Chongussayakul) Chief Executive Officer and Acting Managing Director T Engineering Corporation

for share subscription amounting to Baht 0.40 million. EIC Semiconductor Co., Ltd. and S. Thana Media Co., Ltd. received payment from customers which had already set up allowance for doubtful accounts

accordingly. Sincerely yours, (Ms. Huai Hui, Lee) Chief Operating Officer

, which decreased from the same period last year by Baht 7.13 million and Baht 8.85 million or 3.36% and 3.77%, respectively. Yours sincerely, (Mr. Chuangchai Nawongs) Chief Executive Officer and President

. Intidate Phonin, and Miss Nittaya Na Songkhla (the Purchasers) to purchase SUTG shares in the amount of 132,000 shares or 66.00% of total issued and paid up shares of SUTG held by the company. Therefore, the

securities business receivable of Baht 10.06 million. Please kindly be informed accordingly. Yours sincerely, (Mr. Chaipatr Srivisarvacha) Chief Executive Officer

. Please be informed accordingly. Sincerely yours, Miss Pimkarn Leungsuwan Chief Financial Officer

group 733.46 678.37 Water management business group (only amount recognize in year 2018) 137.49 67.53 Total 870.95 745.90 Yours Truly, WIIK & HOEGLUND PUBLIC CO., LTD. Mr. Wiboon Sangwithayanon Chief