information memorandum on entering into such transaction to the Stock Exchange of Thailand (the "SET) and send a circulated letter to the shareholders of the Company within 21 days from the disclosure date on

Transactions Deemed as Acquisition or Disposal of Assets. The Company has a duty to disclose the disposal of the assets to the Stock exchange of Thailand (SET) and to deliver the information as specified in the

Stock Exchange of Thailand (SET) Re: Disclosure of Information of Listed Company Concerning the Connected Transactions B.E. 2546 (2003), the details of which are as follows: Unit: Baht Item Drawdown date

Board of Governors of the Stock Exchange of Thailand (SET) Re: Disclosure of Information of Listed Company Concerning the Connected Transactions B.E. 2546 (2003), the details of which are as follows: Unit

Governors of the Stock Exchange of Thailand (SET) Re: Disclosure of Information of Listed Company Concerning the Connected Transactions B.E. 2546 (2003), the details of which are as follows: Date of

Board of Governors of the Stock Exchange of Thailand (SET) Re: Disclosure of Information of Listed Company Concerning the Connected Transactions B.E. 2546 (2003), the details of which are as follows: Date

Page 1 No. CMC Sor Lor.009/2019 May 14, 2019 Re: Management Discussion & Analysis for the Period Ended 31 March 2019 To The President of the Stock Exchange of Thailand (SET) CHAOPRAYAMAHANAKORN

August 11, 2020 Subject: Management’s Discussion and Analysis for the second Quarter of 2020 To: The President The Stock Exchange of Thailand (SET) DOD Biotech Public Company Limited and its subsidiaries

Page 1 No. CMC Sor Lor.012/2019 August 13, 2019 Re: Management Discussion & Analysis for the Period Ended 30 June 2019 To The President of the Stock Exchange of Thailand (SET) CHAOPRAYAMAHANAKORN

According to referrals from the Stock Exchange of Thailand (SET) and the SEC’s further investigation, it was revealed that 14 individuals had engaged in THE trading orders in a manner consistent with