General Updates

3M India Limited 5th Floor Marksquare, 61, St Marks Road, Bengaluru 560001, India Tel: +91 80 22231414 www.3M.com/in Corporate Relationship Department July 24, 2026 BSE Limited 1st Floor, New Trading Ring, Rotunda Building P.J. Towers, Dalal Street, Fort Mumbai - 400 001 Scrip Code - 523395 The Secretary National Stock Exchange of India Limited Exchange Plaza, Bandra – Kurla Complex Bandra (E), Mumbai – 400 051 Scrip Code – 3MINDIA Dear Sir, Sub: Intimation of event under Regulation 30 of SEBI (LODR) Regulations, 2015 viz. temporary closure/shutdown of operations of company at its Ahmedabad Plant due to heavy rains in Ahmedabad. In reference to the captioned subject, we wish to inform that the manufacturing operations at the Company's Ahmedabad Plant have been temporarily suspended due to heavy rainfall and flooding in the region experienced yesterday and today. The water level has begun to recede; however, the restoration of operations is expected to take a few days. We are currently assessing the extent of any damage to assets. We would like to clarify that all assets of the Company are adequately insured. Considering the Company's sufficient manufacturing capacities at other locations, we do not foresee any material impact on its overall operations. The Company continues to closely monitor the situation and will provide timely updates regarding the resumption of normal operations. Kindly bring this to the notice of the members of the Stock Exchange. Thanking you Yours faithfully For 3M India Limited Pratap Rudra Bhuvanagiri Company Secretary & Compliance Officer Regd Office: Plot No 48-51, Electronics City, Bengaluru 560100 CIN No: L31300KA1987PLC013543 Email: investorhelpdesk.in@mmm.com