1 Translation CEN 013-2019 August 14, 2019 Subject Management discussion and analysis for business operation Quarter 2-2019 To The Manager and President The Stock Exchange of Thailand Operating

Stock Exchange of Thailand Seamico Securities Public Company Limited and its subsidiaries (“The Company”) would like to report the consolidated operating result that has been audited by our auditor for

: Management explanation and analysis Quarter 3/2020 ending 30 September 2020 Attention: The President of, The Stock Exchange of Thailand Ziga Innovation Public Company Limited (“the Company”) manufactures and

Fund had maintained its global economic projection for 2018 at 3.9 percent given that the US economy is expected to be bolstered by tax cuts and government spending hikes whereas other advanced economies

Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation Public Company Limited The Meeting of the Board of Directors No. 8/2017 of Demeter

the forms prescribed herein: “depositary receipt” means a depositary receipt representing foreign securities; “foreign securities” means securities traded on the foreign stock exchange; “unit of foreign

005/2017 24 November 2017 Subject: Informing on the acquisition of assets of ZIGA Innovation Public Company Limited Attention: The President The Stock Exchange of Thailand Attachment: Disclosure of

บริษัท ยูนิมิต เอนจิเนียริ่ง จำกัด (มหาชน) No. 15 / 2017 November 15, 2017 President The Stock Exchange of Thailand 93 Ratchadapisek Road,Dindaeng, Bangkok 10400 Dear sir, Subject: Resolution of The

(Translation) NEP-AC 001/2018 22 February 2018 Subject : Management Discussion and Analysis for the year ended 31 December 2017 To : The President The Stock Exchange of Thailand Operating Result NEP

: “foreign ETF” means collective investment scheme in the category of exchange- traded fund established under law of foreign jurisdiction; “home exchange” means exchange in foreign jurisdiction where units of