No. AC 125/2561 KHON KAEN SUGAR INDUSTRY PUBLIC CO., LTD 503 K.S.L. TOWER, 9th FLOOR, SRIAYUDHYA ROAD, RAJATHEVI, BANGKOK 10400 13 September 2018 SUBJECT EXPLANATION FOR THE CHANGE IN PERFORMANCE

shareholders’ approval of the Company or to disclose information pursuant to the Notification of the Capital Market Supervisory Board No. Tor Jor 20/2551 Re: Rules on Entering into Material Transactions Deemed

assets and sell those that are no longer useful. In doing so expenses will be reduced and cash will be generated to invest in new M&A targets.  Further manage down its OPEX to minimize spending

of 28.8% YoY.  No. of Rabbit card reached 9.8mn card, an increase of 9.3% over the past 6 months.  No. of Rabbit LinePay user reached 4.5mn users, an increase of 55.2% over the past 6 months

Corporate Registration No. : 0107535000371 ท่ี L041 / 2560 วนัท่ี 8 พฤศจิกายน 2561 เร่ือง ขอช้ีแจงผลประกอบการ ไตรมาสที ่3 ปี 2561 เรียน กรรมการและผูจ้ดัการ ตลาดหลกัทรพัยแ์ห่งประเทศไทย ส าหรบัไตรมาสท่ี 3 ส้ิน

: President The Stock Exchange of Thailand The Meeting of the Board of Directors of KGI Securities (Thailand) Public Company Limited (“the Company”) No. 6/2018, held on 8th November 2018, has approved the

คำอธิบายฝ่ายบริหาร_ENG (Translation) Ref. No. 1811/043EN November 9, 2018 Subject: Operating Result Clarification for Q3/2018 (Ending September 30, 2018) To: Director and Manager of the Stock

บริษัท ดโีอด ีไบโอเทค จ ำกดั (มหำชน) 111 หมู่ที่ 2 ต ำบลท่ำจีน อ ำเภอเมืองสมุทรสำคร จังหวดัสมุทรสำคร 74000 111 Moo 2 Tambon Thachin,Amphur Muangsamutsakhon,Samutsakhon 74000,Thailand. - 1 - No. 150

No. CC20181103ELE November 12, 2018 Re: Clarification of the changes in operation performance for the third quarter and the nine- month period ended 30 September 2018 Attn: The President The Stock

Limited (the “Company”) Board of Director Meeting No.5/2018 on 12 November 2018, the resolution to certify the Company’s financial statements and performance for the third quarter ending 30 September 2018