., Ltd. To: President The Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation Public Company Limited The Meeting of the Board of Directors

Statement Cash Flows Statement Accounting Financial Ratios Business Performance Executive Summary Statement of Income 19 of Financial Position Environment Management 3 3 | Management Discussion and Analysis

Limited To: Director and Manager The Stock Exchange of Thailand As the Board of Directors Meeting of Wiik & Hoeglund Public Company Limited ("the Company") No. 5/2018 on October 12, 2018, approved Wiik

Transaction on Acquisition of Assets and Determination of the 2020 Annual General Meeting of Shareholders To: Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the

ที่ กตพ Ref. DBP. 108 / 2019 August 13, 2019 Subject : Clarification on Operating Results for the 2nd quarter and 6-month Period ending June 30, 2019 To : President The Stock Exchange of Thailand

determination of record date and the date of 2020 Annual General Meeting of Shareholders) To: President The Stock Exchange of Thailand Attachment: 1. Financial assistance to KT Medical Service Company Limited 2

ratio was also close to the target, at 43.96 percent. At the same time, our robust capital position was sufficient to cushion against risk, and greater than the Bank of Thailand’s requirement. As

Stock Company (“VGI Vietnam”) with a total investment of VND 347.7bn or an equivalent of THB 457mn (THB 343mn by MACO and THB 114mn by VGI). VGI Vietnam is a leading OOH media company with nationwide

for the 3rd Quarter of 2019 and nine-month period ended 30 September 2019 To The President The Stock Exchange of Thailand We, Absolute Clean Energy Public Company Limited (“the Group”), are pleased to

(Translation) February 27, 2019 Ref: SET-2019-003 Re: Management's Discussion and Analysis and operating results for the Year 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision