- Translation- OSP CS-3/2020 17 January 2020 Subject: Additional investment in Basecamp Brews Limited Attention: President Stock Exchange of Thailand We, Osotspa Public Company Limited (“the Company

-osoth, (2) Ms. Poramaporn Prasarttong-osoth, and (3) Mrs. Narumon Chainaknan. The offenders were subject to pay civil penalties at the total amount of 499.45 million baht. In addition, they will be banned

Group Public Company Limited (TOG). The offenders paid civil penalties and compensation for the received benefit, at the total amount of 4.83 million baht. According to the referral from the Stock

(Translation) UAC.CS/021/2018 November 14, 2018 Subject: Explanation of the operating results for the third quarter period ended September 30, 2018 To: President The Stock Exchange of Thailand

PERFORMANCE OF OVER 20 PERCENT FOR THE THIRD QUARTER OF YEAR 2017 COMPARED TO THE SAME PERIOD OF THE PREVIOUS YEAR ATTENTION PRESIDENT, THE STOCK EXCHANGE OF THAILAND Khon Kaen Sugar Industry Public Company

1 (Translation) AT JSP/61/02/02 February 6, 2018 Subject The disposal of investment of joint venture (Revise) To The President The Stock Exchange of Thailand The Board of Director’s Meeting No.1/2018

365.37 370.47 -5.10 -1.38% 365.20 364.64 0.55 0.15% Loss (profit) from the exchange rate 0.00 0.00 0.00 N.A. 0.00 0.00 0.00 N.A. Other incomes 6.89 11.06 -4.17 -37.67% 4.69 9.26 -4.57 -49.31% Total Revenue

October 11, 2019 Re: Clarification of the operating results of company and its subsidiaries for the year ended as at December 31, 2018 To: Boards and Managements The Stock Exchange of Thailand K.C

Total Revenues 7,550 4,432 3,118 70.3% Sales and service income 7,300 4,244 3,056 72.0% Gains on Exchange rate 175 108 67 62.0% Other Income 75 80 -5 -6.2% Cost of Sales and Services 6,486 3,848 2,638

Change Amount % Change Total Revenues 7,792 7,550 242 3.2% Sales and service income 7,624 7,300 324 4.4% Gains on Exchange rate 69 175 -106 -60.3% Other Income 99 75 24 30.8% Cost of Sales and Services