Notice is hereby given by Crisil Limited that, pursuant to the SEBI circular dated 30 January 2026, a special window has been opened for a period of one year from 05 February 2026 to 04 February 2027 for shareholders to facilitate transfer and dematerialisation of physical securities that were purchased or sold prior to 01 April 2019. During this period, shareholders may also submit requests that were earlier rejected, returned, or left unattended due to incomplete documentation or procedural deficiencies. All eligible shareholders are required to submit original transfer documents or complete the missing details to the company’s Registrar and Share Transfer Agent, KFin Technologies Limited, at the designated address or via the provided email and helpline. It is further informed that all shares re-lodged for transfer under this special window will be issued only in dematerialised (demat) form and will be subject to a lock-in period of one year from the date of registration. Such securities cannot be transferred, pledged, or lien-marked during the lock-in period. Shareholders holding physical shares are also advised to update their KYC details and convert their shareholding into dematerialised form at the earliest. Investors are further requested to claim any unpaid or unclaimed dividends without delay, failing which such amounts along with the underlying shares may be transferred to the Investor Education and Protection Fund Authority after seven years. Place: Mumbai Date: 24 June 2026 For Crisil Limited Company Secretary