General Updates

Central Depository Services (India) Limited CDSL/CS/NSE/AJ/2026/115 August 01, 2026 The Manager, Listing Compliance Department, National Stock Exchange of India Ltd., Exchange Plaza, Bandra Kurla Complex, Bandra (East), Mumbai – 400051 Symbol: CDSL ISIN: INE736A01011 Sub: Update in list of Designated Officers for determining the materiality of an Event/Information and making disclosures to Stock Exchange. Ref: Intimation pursuant to Regulation 30(5) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Dear Sir/Madam, In furtherance to our earlier intimation dated February 28, 2026, and in compliance with Regulation 30(5) of SEBI Listing Regulations, we wish to inform you about an update in the list of Designated Officers authorized to determine the materiality of Event/Information. This update has been made pursuant to certain changes under the Policy to strengthen accountability and oversight within its framework, in accordance with the criteria prescribed under the applicable guidelines and the Company’s policy for Determination and Disclosure of Material Events. The updated list of the Designated Officers is as follows: Sr. Name Designation Contact Details 1. S hri Nehal Vora Managing Director & CEO 2. S hri Amit Mahajan Executive Director- Vertical -1 (Whole Tel: 022-6234 T ime Director) 3000 3. S mt. Nayana Executive Director- Vertical -2 (Whole Email: Ovalekar Time Director) companysecretary 4. S hri Girish Amesara Chief Financial Officer team@ 5. S hri Nilay Shah Company Secretary & Compliance cdslindia.com Officer Regd. Office: Marathon Futurex, A Wing, 25th Floor, Mafatlal Mills Compound, N M Joshi Marg, Lower Parel (E), Mumbai - 400 013. Phone: 91-22-2302 3333 • Fax: 91-22-2300 2036 • CIN: L67120MH1997PLC112443 Website: www.cdslindia.com Classification - Public Central Depository Services (India) Limited The above information is also available on the website of the Company: www.cdslindia.com This is for your information and records. Thanking you, Yours faithfully, For Central Depository Services (India) Limited Nilay Shah Company Secretary & Compliance Officer Membership No.: A20586 Regd. Office: Marathon Futurex, A Wing, 25th Floor, Mafatlal Mills Compound, N M Joshi Marg, Lower Parel (E), Mumbai - 400 013. Phone: 91-22-2302 3333 • Fax: 91-22-2300 2036 • CIN: L67120MH1997PLC112443 Website: www.cdslindia.com Classification - Public