Dear Directors and Managers The Stock Exchange of Thailand, C.I. Group Public Company Limited (“the company”) hereby reports financial performance for the first quarter ended March 31, 2020 as follows

Company Limited (“the Company”) would like to notify the operating results that the Company reported net loss for the three-month period ended 30 June 2020 of Baht 16.8 million, net loss decreased by Baht

Limited (“the Company”) would like to notify the operating results that the Company reported net loss for the three-month period ended 31 March 2020 of Baht 15.0 million, net loss decreased by Baht 0.5

Dear Directors and Managers The Stock Exchange of Thailand, C.I. Group Public Company Limited (“the company”) hereby reports financial performance for the first half ended June 30, 2020 as follows

transaction will provide funds to support the expansion of the company’s construction and infrastructure contracting business for three projects: (1) an apartment building project in Chiang Mai Province, (2

operators shared their experience in preparing to enter the capital market, namely Mr. Boonyong Tansakul., Chief Executive Officer of Zen Corporation Group Public Company Limited, Mr. Rakti Yuankratok

include going public and becoming a listed firm or PE trust. With PE Trust, businesses will not only have access to fund source for expansion but will also gain management expertise from professionals

Management Discussion and Analysis (MD&A) for the year of 2018 Page 1/7 Jaymart Public Company Limited

: The President The Stock Exchange of Thailand The Extraordinary Board of Directors’ meeting of Bangkok Airways Public Company Limited, (“Company” or “BA”) No. 1/2019 held on March 19, 2019 and the Board

of Thailand Patum Rice Mill and Granary Public Company Limited (“PRG”) would like to inform that the Board of Directors’ meeting of PRG no. 8/18 held on August 3, 2018 has approved in principle of PRG