Date: 15th June 2026

Operational / Strategic Disclosures

Goa Carbon Limited has formally intimated the National Stock Exchange of India Ltd. of the resumption of operations at its Paradeep Unit. The unit is located at Vill. Udayabata, Paradeepgarh, Dist. Jagatsinghpur, Odisha.

This announcement is a follow-up to a previous letter dated 22nd March 2026, which presumably detailed a shutdown. The specific operations that have resumed involve the plant's kiln. The kiln was lit up on the date of this announcement, 15th June 2026. After a preliminary heat-up process and the commencement of feeding raw material, normal production was scheduled to resume on the following day, 16th June 2026.

Other Information

The document is signed by Pravin Rajendra Satardekar, Company Secretary (ICS1 Membership no. 24380).

The company's registered office is Dempo House, Campal, Panjim - Goa - 403 001. The company provided contact details for its plants in Goa, Paradeep, and Bilaspur.

No material disclosures under the following sections: KMP / Board / Auditor Changes, Dividend Declaration, Board Meeting Outcomes, Financial Results, Auditor’s Report, Disinvestment / Strategic Actions, Media Release / Investor Communication.