Attn : The Directors and The MAI Manager Ref: Dimet AC 1802/001 February 13, 2018 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on improved Q.2’s

margin of (11.49%). because the company has improved the structure within the organization The company has administrative expenses of THB 7.62 million, increase of THB 1.17 million or 18.03% compared to

46.2%. Following improved EBITDA, AIS reported a net profit of Bt8,037mn, +4.5% YoY and +4.4% QoQ. Secure competitive spectrum position AIS has officially signed the roaming and equipment rental

THB 2.6B. • Strong performance for Combined PET, given COVID disruption, driven by strong PET demand, higher Integrated PET spread, lower costs, improved PIA margin. • Integrated Oxides & Derivatives

decreased year-on-year, attributable to improved efficiency as well as on-going cost reduction and cost control. Hence, gross profit margin improved from 7.0% of sales in Q1 2016 to 7.7% of sales in Q1 2017

the form of outsourcing or partnership. In this regard, the partnership-based business operation guidelines must be improved from the SEC circular in this matter. SEC has therefore proposed issuance of

BOT’s Senior Loan Officer Survey indicated that in the second quarter of 2020, credit demand from business sectors improved from the previous quarter, due mainly to loan demand for working capital and

as oil, gold, or coffee. Consolidation approach: The identification of companies, businesses, organizations etc. for inclusion within the reporting boundary of the responding organization is known as

contracts relating to the leasing out of the whole or substantial part of the Company’s businesses, the assignment to any other persons to manage the Company’s businesses, or the consolidation of such

Company’s businesses, or the consolidation of such business with other persons with an objective towards profit and loss sharing. Amended to read Article 40. In the shareholders meeting, a shareholder shall