Analysts/Institutional Investor Meet/Con. Call Updates

Sundram Fasteners Limited REGISTERED & CORPORATE OFFICE 98-A. VII FLOOR DR. RADHAKRISHNAN SALAI, MYLAPORE, CHENNAI . 600 004, INDIA TELEPHONE , +91 . 44 . 28478500 Email: investorshelpdesk@sa.co.in PAN : AAACS8779D CIN : L35999TN1 962PLCO04943 WEBSITE : www.sundram.com July 31, 2026 National Stock Exchange of India Limited (NSE) By NEAPS Scrip Symbol - SUNDRMFAST Exchange Plaza, 5th Floor Plot No C/1, G Block Bandra Kurla Complex, Bandra (East) Mumbai – 400 051 BSE Limited (BSE) By Listing Centre Scrip Code - 500403 Phiroze Jeejeebhoy Towers DalaI Street, Fort, Mumbai – 400 001 Dear Sir / Madam, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 In terms of Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that a conference call organized by Spark Institutional Equities Private Limited (Avendus Spark, Analyst) with the Management is scheduled to be held on August 6, 2026 (Thursday) and we have enclosed the meeting coordinates as shared by Spark Institutional Equities Private Limited (Avendus Spark, Analyst) for wider dissemination by the stock exchanges. NOTE .' The schedule is subject to changes due to exigencies. Please take the above information on record. Thanking you, Yours truly, For Sundram Fasteners Limited G Anand Babu Senior Manager – Finance & Company Secretary Sundram Fasteners Ltd – 1QFY27 Conference Call Avendus Spark is pleased to invite you to the 1QFY27 Conference Call of Sundram Fasteners Ltd Sundram Fasteners would be represented by Sri. R Dilip Kumar, Chief Financial Officer Sri. S Bharathan, Executive Vice President - Marketing Sri. R Ganesh, Vice President - Finance & Projects Conference Call Details Date: Thursday, August 6, 2026 | Time 10:00 AM (IST) Express Join with DiamondPass™ No Wait Time https://services.choruscall.in/DiamondPassRegistration/register?confirmationNumber=1464665&linkSecurityString=c9bf2cd97 Universal Dial-in + 91 22 6280 1230 / + 91 22 7115 8131 UK + 08081011573 USA + 18667462133 Singapore + 8001012045 Hong Kong + 800964448 For further information please contact MUKESH SARAF, Executive Director - Equity Research Spark Institutional Equities Private Limited | +91 9840016171 | mukesh.s@avendusspark.com | www.avendusspark.com