(Chachoengsao) Co. ,Ltd. also increased its production capacity. In addition to the improvement of raw material cost management - leading to increase 5 Management Discussion and Analysis of Business Operation for

Ref. No. IVL 004/02/2020 26 February 2020 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of

and services segment showed improvement during the last quarter of the year as a result of the government’s economic stimulus. Private investment contracted in all investment categories from the

supported by the improvement in farm income. Nevertheless, signs are pointing to the slowing momentum of car sales which could be indications of market saturation and could potentially lead to price

first six months totaled 523,770 units, growth of 7.1%. The passenger vehicle and commercial vehicle segment expanded by 8.5% and 6.2% yoy respectively with growth supported by the improvement in farm

Ref. No. IVL 005/11/2019 11 November 2019 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

Ref. DBP. 111 / 2020 August 10, 2020 Subject : Clarification on Operating Results for the 2nd quarter and 6-month period ending June 30, 2020 To : President The Stock Exchange of Thailand Diamond

Revenue In FY22, AIS generated total revenue of Bt185,485mn, increasing 2.3%YoY as a result of core service revenue improvement and growth in handset sales benefited from iPhone launching earlier by one

gain from foreign exchange of THB 92 million from THB appreciation, but realized a few loss from Yen depreciation. The company also received income tax refund from 2007 as revenue of THB 226 million

securities (Whitewash) from the Securities and Exchange Commission, and the investment partner process will be completed in July 2017. Certified Companies of Thailand's Private Sector Collective Action