14 November 2018 Subject: Management Discussion and Analysis for the Nine-Month Period Ended September 30, 2018 To: Directors and Managers The Stock Exchange of Thailand Halcyon Technology Public

) November 14, 2018 Re : Report the operating result for the year ended September 30 ,2018 by more than 20 percent. To : Director and Manager the Stock Exchange of Thailand Approved by the Board of Directors

Shareholders’ Meeting approves capital restructuring.The Extraordinary Shareholders’ Meeting (EGM) approves a series of transactions, namely (i) a reverse stock split of ordinary and preferred shares at a ratio

วันที่ 14 สิงหาคม 2550 DEMCO Public Company Limited No. Demco AC005/2018 November 14, 2018 Subject : The company’s operating result of the 3rd quarter of year 2018. To : The president, The Stock

Attention: President The Stock Exchange of Thailand CH. Karnchang Public Company Limited (“the Company”) and its subsidiaries would like to clarify the consolidated operating result and financial position for

Moo 1 Poochaosamingphrai Rd., Samrongklang, Phrapradaeng, Samutprakarn 10130 Tel: 02-017-9999 Fax: 02-017-9999 Ext. 111 or 222 Website: www.tmill.co.th “เรา คือ ผูผลิตแปงสาลีชั้นนํา โดยมุงเนนการพัฒ

1/3 REF: SET-2018-018 November 14, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No. 4/2018 To President The Stock Exchange of Thailand Filter Vision Public Company Limited

30, 2018 Attention: President The Stock Exchange of Thailand Oishi Group Public Company Limited and subsidiaries clarify consolidated operating results and consolidated financial statements for the

Ref. 66/2018 November 27, 2018 Subject : Waiver of rights to purchase ordinary shares of Dhipaya Bodin Co., Ltd. To : Director and Manager The Stock Exchange of Thailand The Board of Directors

-1- November 29, 2018 Subject Change of payment method for investment in acquisition and sale of tap water in some areas of Phuket and some areas of Phangnga. To Director and Manager The Stock