Luminex Plc the following changes in the directorate of the Company with effect from April 15, 2023: Resignation/appointment of Chairman: Dr. Harsha Nilantha De Silva who is the Chairman/Non-Independent/Non-Executive Director of the Company will resign with effect from April 15, 2023. Mr. Imbulana Bandagarige Lionel who is an Independent /Non-Executive Director will be appointed as the Chairman of the Board with effect from April 15, 2023. Appointment of Independent Non-Executive Director: Mr. Paul Hirinige Maithree Suraweera will be appointed as an Independent /Non-Executive Director with effect from April 15, 2023.