This is to certify that the details of securities dematerialized and rematerialized during the quarter ended June 30 2022 as required under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of Biocon Limited are listed.The certificate from our RTA i.e. M/s. KFin Technologies Limited (Formerly known as M/s. KFin Technologies Private Limited) dated July 6 2022 confirming the above is enclosed for your reference.