Clean Science And Technology Ltd.

With reference to the earlier intimation dated 6th January, 2025 wherein the name of the Registrar and Share Transfer Agent ('RTA') of the Company had changed from 'Link lntime India Private Limited' to 'MUFG lntime India Private Limited' with effect from 31st December, 2024 and an intimation received from RTA on 17th April 2025; Clean Science and Technology has informed that the contact details of the RTA have been updated effective from 17th April 2025, as enclosed.

The above information is a part of company’s filings submitted to BSE.