Shifting of registered office of CECL within the local limits w.e.f 01st November 2026

30th October 2026 BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai – 400 001 Scrip Code: 533167 Dear Sir / Madam, Sub: Intimation as per Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Intimation for Shifting of Registered Office of the Company within the local limits of Chennai Pursuant to Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations, 2015”), as amended from time to time, we wish to inform you that to carry on the business more efficiently with better operational convenience, the Board of Director have passed circular resolution on 30th October 2026 to shift the registered office of the Company within the local limits of city /town i.e. “Bascon Futura, New No. 10/2, Old No. 56L, Venkatanarayana Road, T. Nagar, Chennai – 600 017” to “1ST FLOOR, NO.29, THILAK STREET, T.NAGAR, CHENNAI – 600017” with effect from 1ST NOVEMBER 2026. Kindly take the same on record. Thanking You. Yours Faithfully, For COROMANDEL ENGINEERING COMPANY LIMITED G V MANIMARAN CHAIRMAN & MANAGING DIRECTOR DIN: 09707546