Certificate under SEBI (Depositories and Participants) Regulations, 2018

8 October 2026 National Stock Exchange of India Limited BSE Limited “Exchange Plaza”, Phiroze Jeejeebhoy Towers, Bandra - Kurla Complex, Dalal Street, Bandra (E), Mumbai – 400 001 Mumbai – 400 051 Dear Sirs, Sub: Certificate under Regulation 74(5) of the SEBI (Depositories & Participants) Regulations, 2018 for the quarter ended 30 September 2026 Ref: “Vodafone Idea Limited” (IDEA / 532822) Pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, we are enclosing herewith a copy of the certificate received from Bigshare Services Pvt. Ltd., the Registrar and Transfer Agent of the Company for the quarter ended 30 September 2026. The above is for your information and record. Thanking you, Yours truly, For Vodafone Idea Limited Pankaj Kapdeo Company Secretary Encl: As above Vodafone Idea Limited An Aditya Birla Group & Vodafone partnership Birla Centurion, 10th to 12th Floor, Century Mills Compound, Pandurang Budhkar Marg, Worli, Mumbai - 400030. T: +91 88287 66000 Registered Office: Suman Tower, Plot No. 18, Sector 11, Gandhinagar - 382011, Gujarat. T: +91 79667 14000 | F: +91 79 2323 2251 | CIN: L32100GJ1996PLC030976 Ref No. BSS/Reg 74(5)/2026 Date: 08/10/2026 VODAFONE IDEA LIMITED SUMAN TOWER PLOT NO 18 SECTOR 11 GANDHINAGAR 382011 Dear Sirs, Sub: Certificate under Regulation 74(5) of the SEBI (Depository and Participants Regulations), 2018 for the quarter ended 30th September 2026 We hereby confirm that the securities received from the depository participants for dematerialisation during the quarter ended 30th September 2026, were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed. We also confirm that the security certificates received for rematerialisation have been mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in register of members as the registered owner within 15 days. Further, we furnish herewith the details of securities dematerialised/rematerialised during the quarter ended 30th September, 2026. Name of the No. of Shares dematerialized No. of Shares rematerialized Depository during the quarter from during the quarter from 01.07.2026 to 30.09.2026 01.07.2026 to 30.09.2026 NSDL Nil Nil CDSL Nil Nil Total Nil Nil The total number of shares in Demat form as on 30th September 2026 is 1,08,34,30,28,093 aggregating to over 99.9999% of the total paid-up equity share capital of the Company. Thanking you, Yours faithfully, For Bigshare Services Pvt. Ltd., Authorised Signatory