5 2Q20 Segment Analysis Combined PET Robust performance of Combined PET during pandemic reaffirms the essential nature and sustainability of PET & Packaging business. Strong PET demand is witnessed

-5.1%YoY from declining mobile revenue offsetting by robust growth in fixed broadband as well as continuing growth in enterprise business.  Mobile revenue was Bt118,082mn, decreasing -6.5%YoY as

experienced moderate growth amid global economic uncertainty, driven by the expansion of private consumption and tourism sectors, while the purchasing power of the grassroots consumer remained challenging. AIS

leveraging on scale and value-added services Fixed broadband revenue reached Bt7,437mn, a strong growth of 146% YoY and 2.1% QoQ. This growth is driven by high-quality subscriber expansion, a robust nationwide

1 August 17, 2018 Subject: Capital Increase for Offering for Sale to Specific Investors (Private Placement), Connected Transaction, Amendments to Articles of Association/Objectives of the Company and Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President The Stock Exchange of Thailand Enclosures: 1. Information Memorandum on the Offering of Newly Issued Ordinary Shares to Specific Investors (Private Placement) at the Offering Price with a Discount of...

1 August 17, 2018 Subject: Capital Increase for Offering for Sale to Specific Investors (Private Placement), Connected Transaction, Amendments to Articles of Association/Objectives of the Company and Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President The Stock Exchange of Thailand Enclosures: 1. Information Memorandum on the Offering of Newly Issued Ordinary Shares to Specific Investors (Private Placement) at the Offering Price with a Discount of...

create a diversified earning stream via its HVA portfolio. This portfolio, which accounted for 52% of overall core EBITDA, has enabled the Company to de- liver robust earnings on a sustained basis. The HVA

margin for this high-growth segment remains at a robust 20%. Integrated Oxides and Derivatives (Ethylene, PEO, MEG and related derivatives)  Production of 103 thousand tons (-20% YoY; +242% QoQ)  Core

, tighter global supply/demand balance and robust operational performance across our assets. Quarterly 6-Month 2Q18 1Q18 2Q17 2Q18 YoY 1H18 1H17 6M YoY Production Volume (k tons) 2,546 2,325 2,223 15% 4,871

structure of a type of security, or the lack of robust data about the assets underlying the security raise serious questions as to whether the CRA can determine a high quality credit rating for the security