Pls refer enclosed

Ref: CE/NSEBSE/18082026 August 18, 2026 Listing Department, Department of Corporate Services – Listing, National Stock Exchange of India Limited, BSE Limited, Exchange Plaza, P. J. Towers, Bandra Kurla Complex, Dalal Street, Bandra (East), Mumbai – 400 051 Mumbai – 400 001 Re: Scrip Symbol: CENTUM/ Scrip Code: 517544 Dear Sir/ Madam, Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) - ESG Rating In compliance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 updated on 30th January 2026 and other applicable provisions, if any, of the SEBI Listing Regulations, we hereby inform you that Crisil ESG Ratings & Analytics Limited (“Crisil ESG Ratings”), a SEBI registered Category - 1 ESG Rating Provider, has independently assigned the Company’s Environmental, Social and Governance score (“ESG Rating”) to 60 (Adequate) category, marking an improvement from the previous score of 52 . Please note that the Company has not engaged Crisil ESG Ratings for ESG Ratings and that it has independently prepared the report based on disclosures for FY 2026 and other publicly available information about the Company. We request you to kindly take the same on your record. Yours faithfully, For Centum Electronics Limited Indu H S Company Secretary & Compliance Officer Centum Electronics Limited # 44, KHB Industrial Area, Yelahanka New Town, Bangalore - 560 064, Karnataka, India Tel +91-(0)80-4143-6000 Fax +91-(0)80-4143-6005 Website www.centumelectronics.com E-mail info@centumelectronics.com CIN - L85110KA1993PLC013869