(Translation) No. IR/2561/010 27 February 2018 Subject: Acquisition of assets To: President The Stock Exchange of Thailand Enclosures: Information Memorandum of Singha Estate Public Company Limited

customers to be from 70 airlines to 74 airlines for ground service equipment. 8. Bangkok Airways Holding Company Limited established Air Siem Reap Company Limited with the purpose to operate aviation business

Ref. No. IVL 007/08/2018 Aug 6, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama

Ref. No. IVL 002/11/2018 Nov 8, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama

, with registered capital of 10.0 Million Baht. Bangkok Airways Holding Company Limited holding 100.0 percent of all the shares of this new subsidiary. 5 ASIA’S BOUTIQUE AIRLINE Management’s Discussion and

instance, name, location, characteristics, type of holding (leasehold or freehold), managerial characteristics, previous operating results and other important information for investors’ decision making. In

in appraisal services in the Kingdom of Thailand continuously for not less than 1 year; (4) having a manager and a person holding executive position responsible for the working field relating to asset

and Allocation of Securities to the Specific Investor (Private Placement) (Amendment 2) To The President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Acquisition of

Allocation of Securities to the Specific Investor (Private Placement) (Amendment 3) To The President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Acquisition of Assets and

: President The Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation Public Company Limited The Meeting of the Board of Directors No. 8/2017 of