Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No ACC Mr. Bing Chen Acquisition Stock 7.4457 7.4457

19 เมษายน 2539 (TRANSLATION) Tor. For. 22 /2018 November 14, 2018 Subject : Clarification on the Company’s Operation Results for Q3/2018 To : President of the Stock Exchange of Thailand Far East Fame

Call for and Deposit of Margins for Derivatives Trading in Derivatives Exchange (No. 2)

Re: Initial and Maintenance Margin Requirements for Derivatives Trading in Derivatives Exchange

Initial and Maintenance Margin Requirements for Derivatives Trading in Derivatives Exchange

ONE ASSET MANAGEMENT LIMITED|Exchange Traded Fund : ETF | Offering Date : 01/08/2011 - 08/08/2011

ONE ASSET MANAGEMENT LIMITED|Exchange Traded Fund : ETF | Offering Date : 31/01/2013 - 12/02/2013

ONE ASSET MANAGEMENT LIMITED|Exchange Traded Fund : ETF | Offering Date : 20/07/2009 - 28/07/2009

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS016/2017 August 11, 2017 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the

. Attention: President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP”) (“The Company”) would like to submit the reviewed financial statements for the first six-month of the year