. Sales in 1Q18 represented new prices for delivery that took effect in January 2018 with an effective markdown of nearly 2%. Cost of Sales and Gross Profit The profit margin in 1Q18 dropped Q-o-Q and Y-o-Y

and Section 34(2) of the Derivatives Act B.E. 2546 (2003), the Securities and Exchange Commission hereby issues the following regulations: Clause 1. In this notification hereto: (1) “derivatives broker

) of the Derivatives Act B.E. 2546 (2003), the Securities and Exchange Commission hereby issues the following regulations: Clause 1. In this notification hereto: (1) “derivatives broker” means any person

Derivatives Act B.E. 2546 (2003), the Securities and Exchange Commission hereby issues the following regulations: Clause 1. In this notification hereto: (1) “derivatives broker” means any person licensed to

บริษัท ดโีอด ีไบโอเทค จ ำกดั (มหำชน) 111 หมู่ที่ 2 ต ำบลท่ำจีน อ ำเภอเมืองสมุทรสำคร จังหวดัสมุทรสำคร 74000 111 Moo 2 Tambon Thachin,Amphur Muangsamutsakhon,Samutsakhon 74000,Thailand. - 1 - No. 150

in a greater proportion than the reduction in sales and administrative expenses, especially the significantly decrease of sales in Q2/2020. Management Discussion & Analysis Q4/2020 1 In Q3/2020, the

. In this regard, the SEC urges investors wishing to invest in gold that (1) in case of real gold trading, they should deal with gold shops or companies with guaranteed delivery, and (2) in case of gold

บริษัท ดโีอด ีไบโอเทค จ ำกดั (มหำชน) 111 หมู่ที่ 2 ต ำบลท่ำจีน อ ำเภอเมืองสมุทรสำคร จังหวดัสมุทรสำคร 74000 111 Moo 2 Tambon Thachin,Amphur Muangsamutsakhon,Samutsakhon 74000,Thailand. - 1 - No. 106

Baht) 1. Event organizer segment For the three- month periods ended 31 March 2020 and 2019, the Company has revenue from event organizer equivalent to 92.7% and 76.9% of total revenue, respectively and

Page 1 of 3 GEL.CS.001/2563 2 March 2020 Subject: Management Discussion and Financial Analysis for the operating results as at December 31, 2019 To: Director and Manager The Stock Exchange of