November 20, 2018 Subject: Clarification of decrease in share price Attention: President Stock Exchange of Thailand Reference is made to inquiries of the Stock Exchange of Thailand concerning the movement of
from the report for the first business day of 2017 (4 January 2017), to be submitted within 5 January 2017. For further inquiries, please call Mr. Patana Sukhathummo at 0-2263-6257 and Mr. Surasak
required to clarify the auditor’s inquiries on cost of sales and inventories by May 12, 2015. The SEC received AIE audit committee report concerning the auditor’s findings in the audit of the company 2014
in submitting inquiries and expressing beneficial opinions in a meeting, to the best of their abilities; senior management shall not serve as full-time employees at other organizations, and shall
emphasize predictive risk controls via the supervision of the Risk Oversight Committee, Assets and Liabilities Management Sub-committee and Enterprise Risk Management Division. In addition, we are watchful
(actuaries) for calculation "Employee Benefits" The company have switching from individual (actuaries) to the Thaire Actuaries Consultant Company Limited,the Company has made additional more inquiries. As
allowed. For your information and compliance accordingly. For further information or inquiries, please contact the Investment Management Policy Department via Ms. Slil Laokiat, Officer, at Tel: 0-2263-6511
Management Committee. We are also watchful for any potential impact on our deposits and liquidity, both short- and long-term, to ensure that we adopt proper fund-raising strategies. 2.4 Cyber Risk Management