November 8, 2017 Reference no. RWI /RY/061/2560 Subject : Management’s Discussion and Analysis of Business Operations of the Third Quarter of 2017 Dear The Director and Manager of the Stock Exchange

(Microsoft Word - 61-18 \340\252\350\322 translation 14.11.2017 .doc) ( Translation ) 13rd November 2017 Subject: Information on the retaled party transaction Attn.: Director and Manager The Stock

Page 1 of 3 PAP_SET19016 - Translation - August 13rd, 2019 Re: Connected Transaction Information Office Space Rental Attn: The Managing Director The Stock Exchange of Thailand Pacific Pipe Public

Director The Stock Exchange of Thailand Pacific Pipe Public Company Limited ( “ Company” ) would like to notify the resolution of Board of directors’ meeting no.6/2019 held on 13 August 2019. The Board

Subject Notification of disposal of shares in the subsidiary (revised subject and additional content) To The President of The Stock Exchange of Thailand The Meeting of the Board of Director Meeting of

misconduct above is deemed an execution of concealed transactions, asset misappropriation, permission of false accounting transactions and preparation of incorrect accounting records. In addition, he informed

on the Offering of Units of Infrastructure Trusts; “infrastructure asset” means the infrastructure asset permissible for the trust’s investment under the Notification of Capital Market Supervisory

amended) and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition or Disposal of Asset BE

The Stock Exchange of Thailand Enclosure: Information Memorandum on the Asset Disposal, Schedule 1 of Rich Asia Corporation Public Company Limited Reference to the Board of Directors’ meeting of Rich

) To: President The Stock Exchange of Thailand Enclosure: Information Memorandum on the Asset Disposal, Schedule 1 of Rich Asia Corporation Public Company Limited Reference to the Board of Directors