1 No. CC20200203ELE February 28, 2020 Subject Report of the Resolutions of Board of Directors’ Meeting No.1/2020 To President The Stock Exchange of Thailand The Board of Directors of Cal-Comp

Ref. No. IVL 003/08/2020 13 August 2020 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

เปนการเปดเผยขอมูล ตามที่กําหนดใน ASEAN Standards จะตองใชมาตรฐานการบัญชี International Financial Reporting Standard : IFRS และมีมาตรฐานการสอบบัญชีตาม International Standards on Auditing : ISA (3

of the Ministry of Natural Resources and Environment, Securities and Exchange Commission, and Stock Exchange of Thailand, with the pilot period of 2 months from May to June 2020. There were 10

mn. Impact from the implementation of new financial reporting standards From 1 January 2020, the Company has adopted Thai Financial Reporting Standard - Financial instruments group (TFRS9) and Thai

Exchange Commission (the “SEC”), the SET, and the shareholders of the Company. In this regard, the Company is considering an appointment of the independent financial advisor and the Board of Directors of the

2019, AIS adopted Thai Financial Reporting Standards (TFRS) 15 regarding revenue from contracts with customers. The standard affects accounting of handset campaigns with price plan contract. This

committee of the company has the scope of duties and responsibilities to the Board of Director on the following matters: (1) To review the Company’s financial reporting process to ensure that it is accurate

, comprising of selling expenses of 1,075 Million Baht, administrative expenses of 1,466.1 Million Baht and also other expenses of 12.6 Million Baht. PAGE INDEX Executive Summary Financial Summary 2017

Reporting Standards (TFRS) 9 regarding Financial Instruments and TFRS 16 regarding Leases since 1 Jan 2020. TFRS 9: Financial Instrument The standard requires financial instruments to be classified into three