Microsoft Word - MD&A Y2018-E.doc 1 Ref: CSO. 003/2019 Date: 20th February 2019 Subject: Management Discussion and Analysis for Year Ending 31st December 2018 Attention: President The Stock Exchange

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

main factors are as follows: 1. Income earned from service of advertising board renting of S. Thana Media Co., Ltd. for the 3 month period commencing from October 1, 2017 to December 31, 2017 was in the

Microsoft Word - MD&A-E-FA - 1Q - 2019 mh.doc 1 Ref: CSO 012/2019 Date: 7th May 2019 Subject: Management Discussion and Analysis Quarter 1 Ending 31st March 2019 Attention: President The Stock

of Thailand (SET) Re: Disclosure of Information of Listed Companies Concerning the Connected Transactions B.E.2546 (2003), the detail of connected transaction are as following; 1. Date of Transaction

of Thailand (SET) Re: Disclosure of Information of Listed Companies Concerning the Connected Transactions B.E.2546 (2003), the detail of connected transaction are as following; 1. Date of Transaction

net profit of Baht 23.02 million or 59.75% from the corresponding period of the previous year as the following details below: 1. Revenue from sales and services decreased Baht 32.20 million or 7.93

following resolutions: 1. Approved the Board of Directors of the Company Meeting No.2/2018 on May 11, 2018. 2. Acknowledged the operation results of the Company for the 2nd quarter ended June 30,2018. 3

Microsoft Word - MD&A 1H2018-final-FA-E.doc 1 Ref: CSO. 032/2018 Date: 23rd August 2018 Subject: Management discussion and analysis of financial results for the six months ending 30th June 2018

of Thailand Enclosure : 1. Financial Statements for the Second quarter ended June 30,2020 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Reviewed