General Updates

03rd July 2026 The Secretary The Secretary BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G, Dalal Street Bandra-Kurla Complex, Mumbai 400 001 Bandra (E), Mumbai 400 051 Scrip Code: 500674 Symbol: SANOFI Sub: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“SEBI (LODR) Regulations”) Dear Sir/Madam, In compliance with Regulation 30 of the SEBI (LODR) Regulations, we hereby submit the disclosure regarding Order issued by Income Tax Department- Office of the Commissioner of Income tax Appeal - 49, Mumbai. The details of the above Order as required under Regulation 30 of the SEBI (LODR) Regulations are given below: Name of the authority Income Tax Department- Office of the Commissioner of Income tax Appeal - 49, Mumbai. Nature and details of the Commissioner of Income tax Appeal has accepted the action(s) taken, initiated or Company’s submissions and issued favourable order order(s) passed for Assessment Year 2019-20, dropping the proceedings initiated under Section 201 of the Income-tax Act, 1961 (“the Act”) thereby deleting the demand of Rs. 72,71,510. The Commissioner of Income tax Appeal - 49, Mumbai, has held that once the Company made disallowance in its tax computation, the Company cannot be treated as an ‘assessee in default’ under section 201(1) for the same amount and be subjected to demand and interest. Date of receipt of direction or Order received by the Company on 02nd July 2026 order, including any ad-interim or interim orders, or any other communication from the authority Details of the The Company had filed an appeal before violation(s)/contravention(s) Commissioner of Income-tax Appeal against the committed or alleged to be Order issued under Section 201 of the Act by treating committed; Company as an ‘assessee in default’ for non- deduction of taxes on year-end provisions and thereby determining demand of Rs. 72,71,510. Sanofi India Limited, Sanofi House, CTS No. 117-B, L&T Business Park, Saki Vihar Road, Powai, Mumbai 400 072 - India - Tel.: +91(22) 2803 2000 - Fax: +91(22) 2803 2939 Corporate Identity Number: L24239MH1956PLC009794 Website: www.sanofiindialtd.com | www.sanofi.in Email: igrc.sil@sanofi.com The Commissioner of Income tax Appeal has accepted Company’s submissions that since the Company has already made disallowance in its tax computation, the Company cannot be treated as an ‘assessee in default’ under section 201(1) of the Act, for the same amount and issued favourable order for Assessment Year 2019-20, dropping the proceedings under Section 201 of the Act. Impact on financial, operation There is no material impact on financial, operational or other activities of the listed or other activities of the Company. entity, quantifiable in monetary terms to the extent possible. This is for your information and records. Thanking you, Yours faithfully For Sanofi India Limited Haresh Vala Company Secretary and Compliance Officer Membership No.: A18246 Sanofi India Limited, Sanofi House, CTS No. 117-B, L&T Business Park, Saki Vihar Road, Powai, Mumbai 400 072 - India - Tel.: +91(22) 2803 2000 - Fax: +91(22) 2803 2939 Corporate Identity Number: L24239MH1956PLC009794 Website: www.sanofiindialtd.com | www.sanofi.in Email: igrc.sil@sanofi.com