แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS002/2562 February 22, 2019 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for

: The President The Stock Exchange of Thailand Takuni Group Public Company Limited (“The Company”) and its subsidiaries (“The Group”) would like to clarify the change in operating result for the period

. 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

Ref. AU 011/2017 - Translation - 11 August 2017 To: Director and the President The Stock Exchange of Thailand Management Discussion and Analysis for the three-month and the six-month period ended 30

31 December 2018 (Audited) (Restated) % Change Cash and cash equivalents 127 122 +4% Trade receivables 891 705 +26% Inventories 676 897 -25% Other current assets 121 173 -30% Total current assets 1,814

(Audited) (Restated) % Change Cash and cash equivalents 127 122 +4% Trade receivables 891 705 +26% Inventories 676 897 -25% Other current assets 121 173 -30% Total current assets 1,814 1,898 -4% Property

Quarter of 2019 and 6-months period ending 30 June 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide you our

1 Ref: AC.021/2018 14 August 2018 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

1 Ref: AC.028/2018 13 November 2018 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

processes throughout the Company. 4. Financial Position of the Company and its Subsidiaries Unit : Million Baht 31/3/2020 31/12/2019 % change Cash and cash equivalents 100 119 (16%) Account receivables 828