Please find enclosed is the intimation of name change of our Step- down subsidiary

23 September 2026 BSE Limited National Stock Exchange of India Ltd PJ Towers, 25th Floor, Exchange Plaza, Dalal Street, Bandra-Kurla Complex, Bandra (E), Mumbai 400001. Mumbai-400 051. Sub: Intimation under Regulation 30 Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby inform that, name of our step-down subsidiary company in the US has been changed from “Altek Electronics, Inc.” to “Cyient DLM Electronics Inc” We further inform that the name change is to align our U.S. operations with the global Cyient DLM brand and will not result in any change to its ownership, business operations, assets, liabilities, contractual arrangements, or legal status of the entity. The aforesaid information will also be made available on the Company's website at www.cyientdlm.com This is for your information and records. For Cyient DLM Limited S Krithika Company Secretary and Compliance Officer Cyient DLM Limited Mysore Office Registered Office Plot no.347, D1 &2, KIADB Plot No.5G, Survey No.99/1 www.cyientdlm.com Electronics City, Hebbal Industrial Mamidipalli Village, Company.Secretary@cyientdlm.com Area, Mysore 570 016, GMR Aerospace & Industrial Park, T: +91 8214282222/4004500 Karnataka, India Rajiv Gandhi International Airport F: +91 8214000369 Shamshabad, Hyderabad – 500 108 CIN: L31909TG1993PLC141346