Analysts/Institutional Investor Meet/Con. Call Updates

Date: 28th July, 2026 BSE Limited National Stock Exchange of India Limited Listing & Compliance Department, Listing & Compliance Department, Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, Dalal Street, Fort, G Block, Bandra-Kurla Complex, Mumbai – 400 001. Bandra (East), Mumbai 400 051. BSE Scrip Code: 544806 NSE Scrip Symbol: CSM Re: CSM Technologies Limited – ISIN: INE0ZK601013 Subject: Disclosure under Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirement) Regulation, 2015 (“Listing Regulations”). Audio Recording of Earnings Conference Call held on 28th July, 2026. Dear Sir/Madam, Further to our letter dated 22nd July, 2026 and pursuant to the provisions of Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirement) Regulation, 2015 (“Listing Regulations”), It is hereby informed that audio recording of Earnings Conference Call with Analysts and Investors was held today i.e., 28th July, 2026 at 12:30 P.M. (IST) for Audited Standalone and Consolidated Financial Results for the Quarter and year ended 31st March, 2026 is available at https://www.csm.tech/investor/financials/quarterly- results/2025-26 on the Company’s website. Transcript of the same shall be submitted separately. This is for your information and records. Thanking you, For CSM Technologies Limited Priyadarshi Pany Chairman, MD & CEO DIN: 00824049