Address Change

Date: October 06, 2026 The Listing Department The Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Dalal Street, Fort Bandra Kurla Complex, Mumbai – 400 001 Bandra (East), Mumbai – 400 051 Code: 544917 Symbol: KARAMTARA Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) – Change in Registered office Address of the Company Dear Sir/Madam, Pursuant to Regulation 30 of the Listing Regulations, we wish to inform you that the Board of Directors at its meeting held on October 06, 2026 have, inter-alia, approved, the change in the registered office of the Company from “705, Morya Landmark II, New Link Road, Andheri (West), Mumbai City, Mumbai, Maharashtra, India, 400053” to “902, 9th Floor, Ascent, Sudam Kalu Ahire Marg, Worli, Mumbai – 400030, Maharashtra, India”, within local limits of Mumbai, with immediate effect i.e. from October 06, 2026. The above intimation is also available on the website of the Company at www.karamtara.com and on the website of BSE Limited and National Stock Exchange of India Limited. You are requested to kindly take the above information on record. Thanking you, For Karamtara Engineering Limited (Formerly known as Karamtara Engineering Pvt. Ltd.) Manoj Kumar Srivastava Vice President - Legal Company Secretary & Compliance Officer FCS-7460