the enforcement of the revised rules (2019-2023), SEC will give a grace period, during which the cooling-off period of the outgoing auditors may be less than 5 consecutive years but shall not be less

of the enforcement of the revised rules (2019-2023), SEC will give a grace period, during which the cooling-off period of the outgoing auditors may be less than 5 consecutive years but shall not be

aspects of biases comprising (1) emotional or preference biases: focusing on present rather than future incidents; (2) belief bias: making conclusion based on too small sample size while associated risks

Board has appointed three field experts as governors of the Stock Exchange of Thailand to replace the outgoing governors whose terms are expiring. The new appointees are (1) Assistant Professor Sauwanee

and Chairman of Corporate Governance Committee The Board of Directors resolved to propose to the shareholders’ general meeting to approve the re-election of the 5 outgoing directors due to term

revenue excluding inbound international roaming and interconnect revenues divided by average of subscriber at the beginning and ending period MOU Number of billed outgoing minutes generated from voice call

ending period MOU Number of billed outgoing minutes generated from voice call including international call usage divided by average subscriber VOU Number of billed gigabyte generated from data usage

E_1 Legal_FA_2015_12_29-c A CorpL4.1hig A Executive Summary of Management Discussion and Analysis 1 For the Year Ending December 31, 2019 Thai economy in 2019 showed decelerating growth at 2.4 percent compared to 4.2 percent in the previous year.The slowdown could be attributed to exports which contracted further due to the stronger Baht and a global economic slowdown. In addition, the investment environment of both the public and private sector remained weak, and private consumption, albeit gro...