1 Translation CEN 015-2020 August 14, 2020 Subject Notification on disposal of investment in subsidiaries (Biomass Power Plants Business) of Ua Withya Public Company Limited To The Manager and

Management Discussion and Analysis for the First Quarter of Year 2018 Business Overview Business overview of One to One Contacts Public Company Limited and its subsidiaries (“the Group”) for the

, especially in the enterprise segment and big data centers, which have been growing continuously. The Company will proceed with its initial investment plans, and installations of new machines in the second

Public Company Limited (“the Company”) would like to submit the management discussion and analysis of the operating results for the nine months of 2020 ended September 30, 2020 as follows: Overall Group

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policies and implementation in Form 56-1 One Report.” During the workshop, the concept of SD-GRP as part of WEPs Principle 5 – enterprise development, supply chain and

gains. Such measures can include, for example, an inquiry on a company director's exploitation of inside information.The I Code adoption will help to create sustainable values of the invested enterprises

that the Transaction is deemed as being for the benefits of the Company and the shareholders, as the investment in CSL will enhance the enterprise data service business of the Company, and help expand

Page 1 of 4 Translation EW/100/216/20 May 28, 2020 Subject: Notification of Resolutions of the Board of Directors Meeting for approval of the connected transactions of the Subsidiaries of the Company

Exchange of Thailand N.C. Housing Public Company Limited (“NCH”) would like to report that according to the resolution of the Board of Directors’ Meeting No. 3/2019 held on 10 July 2019 resolved to approved