that affected to the decrement of shareholders’equity. Please be informed for acknowledgment. Yours sincerely (Miss.Nongnuch Kumchaithep) Director

attachment. Your acknowledgment of these matters would be appreciated. Sincerely, -Ampawee Chompoopongkasem- (Ms. Ampawee Chompoopongkasem) Company Secretary Attachment Information about the Connected

agreement will be effective for three years from 1 January 2020 to 31 December 2022. The details are shown in the Enclosure. Your acknowledgment of this matter would be appreciated. Sincerely, -Ampawee

customer and obtain the customer’s signature of acknowledgment of the risks which may arise from a short sale; (2) arrange for the customer to short sell through a margin account and call for collateral

follows: (1) inform the customer and obtain the customer’s signature of acknowledgment of the risks which may arise from a short sale; (2) arrange for the customer to short sell through a margin account and

. It results from the increase in sale of set-top box and telecommunication equipment and installation of indoor WIFI antenna projects. Related technology business In 2017, the Group generates revenue of

PLCs สำหรับบริษัทที่ได้คะแนนตั้งแต่ 97.50 คะแนนขึ้นไป โดยมีบริษัทจดทะเบียนไทย 42 บริษัท จากทั้งหมด 135 บริษัท ซึ่งมากที่สุดในอาเซียน (2) รางวัล ASEAN Top 20 PLCs สำหรับบริษัทที่มีคะแนนติดอันดับสูงสุด 20

year 2017, the Company’s sale revenues were Bt. 106,897.87 million, which decreased 0.46% from last year. The decrease of sales was mainly due to the decreased set-top-box products as well impact from

year 2018, the Company’s sale revenues were Bt. 112,966.79 million, which increased 5.68% from last year. The increased of sales was mainly due to the increased in set-top-box products and computer

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