in the first quarter of 2018 totaled 3.57 million Baht which increased from that of the same quarter last year totaling 2.18 million Baht or 156.83% due to long term loan repayments. Net profit (loss

derived from interest on short- term and long-term loans that the Company had drawn down for the hotel operations and the River Wing renovation project. Year-end 2019, the Company closed with a net loss of

(Translation) UAC.CS/003/2020 February 27, 2020 Subject: Explanation of the operating results for the year period ended December 31, 2019 To: President The Stock Exchange of Thailand Attachment

issued ordinary shares (Silent Period) which receives from subscription for a period of 1 year from the trading date on the SET. Upon the expiry of the 6-month period of the prescribed time, VAVA can sell

the year ended December 31, 2019 To Director and Manager the Stock Exchange of Thailand According to the Board of Directors’ Meeting No.2/ 2 0 2 0 of DOD Biotech Public Company Limited ( “ the Company

1802-008EN Management Discussion and Analysis for the year 2017 (Ending Dec 31, 2017) Ref. No. 1802/008EN February 20, 2018 Subject Management Discussion and Analysis for the year 2017 (Ending

December 2019 due to 1. Trade and other payable was increased by Baht 158 million due to an increase in supplier and contractor. 2. Long – term loan from financial institutions due within one year was

previous year. ATTN: Managing Director, Stock Exchange of Thailand The financial statement of investment by the equity method of Union Plastic Public Company Limited in 2/2019 ending on 30 June 2019 showed a

reflected increase of employees expenses at Baht 2.2 million.  Finance cost Finance cost for the year-ended December 31, 2018 increased from the previous year Baht 6.5 million. It was mainly due to long term

cost Finance cost for the year-ended December 31, 2018 increased from the previous year Baht 6.5 million. It was mainly due to long term loans with commercial bank amounted Baht 250 million for