Intimation under Regulation 30 of SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015

November 7, 2026 BSE Limited Ltd. National Stock Exchange of India Listing Department Listing Department P. J. Towers Exchange Plaza, Plot No. C-1, Block G Dalal Street, Fort Bandra Kurla Complex, Mumbai – 400 001 Bandra (E), Mumbai – 400 051 Scrip Code: 532371 Scrip Symbol: TTML Dear Sir / Madam, Subject: Disclosure under Regulation 30 of SEBI (Listing Obligations & Disclosure Requirements) Regulations 2015 (“SEBI Listing Regulations”) Dear Sir/ Ma’am, Pursuant to Regulation 30 read with Clause 20 of Para A of Part A of Schedule III of SEBI Listing Regulations, we hereby submit the details of Order dated November 6, 2026, received from Access Services Wing under Department of Telecommunications for imposition of penalty for violation of condition No. 39.17(i) & 39.22(iv) of the Unified License Agreement. The Company is reviewing the Order and evaluating the next steps in this matter. The required details under SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026, dated January 30, 2026, are enclosed herewith as ‘Annexure - A’. This is for your information and records. Thanking You Yours faithfully for Tata Teleservices (Maharashtra) Limited Sweety Mamodia Company Secretary & Compliance Officer Membership No. A60253 Place: Pune Encl.: As stated above Annexure - A Sr. Particulars Information/Remarks 1 Name of the authority Department of Telecommunications 2 Nature and details of the Penalty of Rs. 25,000/-, for alleged violation of condition No. action(s) taken, initiated or 39.17(i) & 39.22(iv) of the Unified License agreement order(s) passed (subscriber verification norms & inspection of bulk user premises). 3 Date of receipt of direction or November 6, 2026 order, including any ad-interim Time: 06:18 pm or interim orders, or any other communication from the authority 4 Details of the violation(s) / In terms of condition No. 39.17(i) & 39.22(iv) of the License contravention(s) committed or Agreement, the Company is required to ensure adequate alleged to be committed verification of customers before enrolling them as subscribers and comply with the instructions for inspection of bulk user premises at regular intervals to ensure bona fide use of the facilities, issued by DoT in this regard. The penalty of Rs. 25,000/- is imposed for alleged failure to comply with these subscriber verification norms and inspection of bulk user premises in specific instance. The Company is reviewing the Order and evaluating the next steps in this matter. 5 Impact on financial, operation To the extent of the penalty demanded (refer serial No. 2 or other activities of the listed above). entity, quantifiable in monetary terms to the extent possible 6 Explanation for delay in N. A. Disclosure