Zen Corporation Group Public Company Limited 782/1 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND Tel: 02-0195000 18 February 2019 No. ZEN 2562-004 Subject Management Discussion and Analysis for

Zen Corporation Group Public Company Limited 782/1 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND Tel: 02-0195000 18 February 2019 No. ZEN 2562-008 Subject Management Discussion and Analysis for 9

. : A copy of Reviewed Financial Statements for the first quarter 2019 ended 31 March 2019 The Company, Land and Houses Public Company Limited, would like to submit the reviewed financial statements for

. %Gross Profit Margin Business Overview 2019 Performance Unit : THB million Change Y2019 Y2018 (%) As Reported Total revenues 2,497 2,052 21.7% TKS 1,416 1,257 12.5% TBSP 1,081 795 35.9% T.K.S. Technologies

. : A copy of Reviewed Financial Statements for the first quarter 2020 ended 31 March 2020 The Company, Land and Houses Public Company Limited, would like to submit the reviewed financial statements for

1 Management Discussion and Analysis for the period ended Q1/2021 Ref. SPVI 006/2021 Business Overview for Q1’2021 The operating results for the three-month period ended 31 March 2021 of S P V I

. : A copy of Reviewed Financial Statements for the first quarter 2030 ended 31 March 2020 The Company, Land and Houses Public Company Limited, would like to submit the reviewed financial statements for

October 11, 2019 Re: Clarification of the operating results of company and its subsidiaries for the year ended as at December 31, 2018 To: President The Stock Exchange of Thailand K.C. Property

30 April 2018 To: The President The Stock Exchange of Thailand Re: Q1-2018 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s Q1-2018 (Jan-Mar

with the Company, the “Group” Performance Analysis Income Business categories by 3 mo. Ended 31 Mar. % Change 2562 2561 Mil. Bt % Mil. Bt % Income from Sales 1. Café Sales 2. Non- Café’ Sales (Trading