Assets and Connected Transaction for the Entire Business Transfer and Allocation of Securities to the Specific Investor (Private Placement) To The President The Stock Exchange of Thailand Attachment 1

Limited Attention: President Stock Exchange of Thailand Enclosure: Information Memorandum on Connected Transaction of the Company Concerning Acquisition of Shares in CS LOXINFO Public Company Limited

by the Stock Exchange of Thailand or the reference price at the end of the business day prior to the calculation date as announced by the Thai Bond Market Association, Reuters, Bloomberg or the

(Translation) No. CK-19-0000-PO-L-0008 February 28, 2019 Re: Scheduling of the 2019 Annual Ordinary General Meeting of Shareholders and Declaration of Dividend Payment Attn: President of the Stock

the Stock Exchange of Thailand CH. Karnchang Public Company Limited hereby informs the resolutions of the Board of Directors’ Meeting No. 1/2019 which was held on February 28, 2019 as follows: 1

memorandum on execution of the connected transaction to the Stock Exchange of Thailand, and also seek approval from the Shareholders’ Meeting with the favorable votes of not less than three-fourths of all

of more than three percent of the Company’s net tangible asset value, the Company is therefore required to disclose the information memorandum on execution of the connected transaction to the Stock

memorandum on execution of the connected transaction to the Stock Exchange of Thailand, and also seek approval from the Shareholders’ Meeting with the favorable votes of not less than three-fourths of all

market risk และ specific risk ของตราสารทุนและเทียบเท่า หุ้น General market risk Specific risk SET 50 individual stock/ หุน้ต่างประเทศ ในกลุ่ม large market capitalization 8% 12% Non SET 50 individual stock

TRANSLATED VERSION As of June 3, 2014 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. 27 Notification of the