DOD Biotech Public Company Limited at its board meeting held on April 29, 2020 acknowledged the resignation of Mr. Tana Rangsikul, he will be resigning from the positions of Director, Vice Chairman of the Board of Directors, Executive Chairman, and Chief Executive Officer, with effect from April 30, 2020 and approved the appointment of Mr. Thanin Srisethi as a new Director on the Board of Directors, with effect from May 4, 2020, in order to fill in the casual vacancy created by Mr. Tana Rangsikul's resignation from the Board of Directors. The Meeting has also passed a resolution to approve the appointment of Mr. Thanin Srisethi as the new Executive Chairman and Chief Executive Officer of the Company, with effect from May 4, 2020.