-9320 Ref: PLC 2020/002 February 3, 2020 Subject: Disclosure of Connected Transaction Information Regarding Area rental agreement To: The President of the Stock Exchange of Thailand Panjawattana Plastic

-9320 Ref: PLC 2020/003 February 3, 2020 Subject: Disclosure of Connected Transaction Information Regarding Area rental agreement To: The President of the Stock Exchange of Thailand Panjawattana Plastic

Page 1 of 3 No. ACC6308/002 13 September 2020 เรื่อง Operating Results Clarification for the second quarter 2020, ended June 30 2020 เรียน Director/ Managing Director The Stock Exchange of Thailand

ที่ กบร No. Kor Bor Ror. 019/2018 November 12, 2018 President The Stock Exchange of Thailand Re : Inter-transaction of purchasing assets by subsidiary companies, and transaction of subsidiary company

MD&A Advanced Info Service Plc. 2 2Q23 Operational Summary AIS places efforts on offering better-value packages to capture and retain quality customers amid a highly penetrated mobile market. It is our

President The Stock Exchange of Thailand Ekachai Medical Care Public Company Limited (EKH) has informed that, according to the Board of Directors meeting No. 4/2019 held on Tuesday 13 August 2019, the Board

14 August 2018 Re. : Connected Transactions Attn. : Director and Manager The Stock Exchange of Thailand Please be informed that the Board of Directors of Land and Houses Public Company Limited held

allocated to Mr. Somprasong Panjalak and Mr. Surachet Chaipatamanont, the offering price is lower than 90% of the Market Price according to the Notification of the Stock Exchange of Thailand re Rules

ที่ ITV / 2545 - Translation - AIS-CP 015/2020 18 June 2020 Subject: Establishment of new joint venture and subsidiary company To: President The Stock Exchange of Thailand Advanced Info Service Plc

the Securities and Exchange Commission and/or the Capital Market Supervisory Board. 2. Name of Related Party and its Relationship with the Company 2.1 The Shares Purchase Transaction (1) Direct