acquisition of stocks by the reporter, triggering a tender offer. Last updated on 31 March 2022

. Last updated on 31 March 2022

) 815-7060 (AUTO 9 LINES), 425-9723-7, FAX : (662) 815-7069, 425-8358, 425-9729 . . 188 REF: SET 61-01 March 2, 2018 Subject: the explanation of overall operation in 2017 To : the President of the Stock

1/2 Ref: CIG 015/2018 March 12, 2018 Subject: Profit and loss reporting the financial statements for the year ended December 31, 2017 and explanation of more than 20 percent fluctuation in profit and

- Translation - Ref : LPH/SET 2018/006 March 15, 2018 Subject : Clarification on the Operating Results for Year 2017 period ended December 31, 2017 To : President The Stock Exchange of Thailand The

เลขที่ HR 007 / 2542 No. ACC 01/2018 KHON KAEN SUGAR INDUSTRY PUBLIC CO., LTD 503 K.S.L. TOWER, 9th FLOOR, SRIAYUDHYA ROAD, RAJATHEVI, BANGKOK 10400 16 March 2018 SUBJECT EXPLANATION FOR THE INCREASE

Ref.No.IVL004/03/2018 21st March 2018 President The Stock Exchange of Thailand Subject: Indorama Ventures enters into a Joint Venture to acquire the integrated PTA- PET assets in Corpus Christi, Texas, USA

), as TETSO have started commercial run in late March 2018. Therefore, TETSO has not yet to be recognized for the revenues from operations. Lastly the company was also impacted from the Baht appreciation

. Financial Analysis of the company As of March 31, 2018, the Company has financial position that changed from its financial status as of December 31, 2017. The changes are described as follows: Assets Items

Exchange of Thailand Jubilee Enterprise Public Company Limited (“the Company”) would like to inform the operation results for the first quarter of year 2018 ended March 31, 2018 which had total turnover of