http://www.sevenup.co.th Tel. 0-2741-5700-5 / Fax 0-2741-6878 / Company Tax ID : 0107545000021 No. 7UP 049/62 September 18, 2019 Subject: Notification for Resolution of Board of Director's Meeting No. 11

http://www.sevenup.co.th Tel. 0-2741-5700-5 / Fax 0-2741-6878 / Company Tax ID : 0107545000021 No. 7UP 049/62 September 23, 2019 Subject: Notification for Resolution of Board of Director's Meeting No. 11

DOD BIOTECH PUBLIC COMPANY LIMITED เลขที ่111 หมู่ที ่2 ต ำบลท่ำจีน อ ำเภอเมืองสมุทรสำคร จังหวดัสมุทรสำคร 74000 111 Moo 2 TambonThachin, Amphurmuangsamutsakhon, Samutsakhon 74000 No. DOD089/2563

(Translation) th August, Ref: SET-- Re: Management's Discussion and Analysis and Operating Results for Quarter / Dear: The President The Stock Exchange of Thailand Filter Vision Public Company

(Translation) Bangkok Expressway and Metro Public Company Limited Management Discussion and Analysis for the Quarter Ended on September 30, 2018 1 Significant events 1. On March 30, 2018, Bangkok

Management Discussion and Analysis for the First Quarter of Year 2018 Business Overview Business overview of One to One Contacts Public Company Limited and its subsidiaries (“the Group”) for the

statements.  Qualified businesses will enjoy various privileges; for example, join training courses on capital market and other related matters in preparation for becoming a publicly traded company, obtain

capacity building and enhance competitiveness of the private sector, as well as foster sustainable growth of the country?s economy.  Details can be summarized as follows: (1)  Reaching out to all parties to

of the COVID-19 situation that affected the Company’s businesses. As a result of COVID-19 pandemic situation, the Company has strictly complied with the announcement from government sector limiting

that: 6.1 The Company will have cash inflows for using as a certain funds of investment in various projects to be launched by the (Translation) 8 government sector for the private sector’s bidding, both