Credit Rating

No. GMDC/CS/ BSE/NSE/035/2026-27 Dt. 18/09/2026 To, To, National Stock Exchange of India, Bombay Stock Exchange Ltd. Exchange Plaza, C-1, Block G, 25th Floor, P.J. Towers Bandra Kurla Complex Dalal Street Bandra (East) , Mumbai – 400 051 Fort, Mumbai-400 001 Code : GMDCLTD Code : 532181 Dear Sir /Madam, Subject : Intimation regarding Credit Rating under Regulation 30 of SEBI (LODR) Regulations, 2015 Pursuant to the provisions of Regulation 30 of SEBI (LODR) Regulations, 2015, we would like to intimate that CARE EDGE Ratings has assigned the ratings of the bank facilities of Gujarat Mineral Development Corporation Ltd. as under : Facilities Amount (Rs Crore) Rating Rating Action Long Term / Short 3,975.00 ( reduced CARE AA+; Stable / Reaffirmed Term Bank Facilities from 3,995.00) CARE A1+ Short Term Bank 25.00 (enhanced from CARE A1+ Reaffirmed Facilities 5.00) The rating letter received from CARE is attached as annexure to this letter. The above information will also be available on the website of the company at www.gmdcltd.com. Thanking you, Yours faithfully, For, Gujarat Mineral Development Corporation Limited Joel Evans Company Secretary Encl : As above Gujarat Mineral Development Corporation Limited (A Government of Gujarat Enterprise) CIN : L14100GJ1963SGC001206 “Khanij Bhavan”, 132 Ft. Ring Road, Near University Ground, Vastrapur, Ahmedabad-52 Phone : 27913200/3501 Email: cs.co@gmdcltd.com Website: www.gmdcltd.com No. CARE/HO/RL/2026-27/2754 Ms. Anupma Iyer Chief Financial Officer Gujarat Mineral Development Corporation Limited Khanij Bhavan, 132 Ft. Ring Road, Nr. University Ground, Vastrapur, Ahmedabad Gujarat 380052 September 17, 2026 Confidential Dear Madam, Credit rating for bank facilities On the basis of recent developments including operational and financial performance of your Company for FY26 (Audited) and Q1FY27 (Unaudited), our Rating Committee has reviewed the following ratings: Amount Facilities Rating1 Rating Action (₹ crore) Long Term / Short Term 3,975.00 CARE AA+; Stable / Reaffirmed Bank Facilities (Reduced from 3,995.00) CARE A1+ Short Term Bank 25.00 CARE A1+ Reaffirmed Facilities (Enhanced from 5.00) 2. Refer Annexure 1 for details of rated facilities. 3. The rating report for the rating will be communicated to you separately. 4. CARE Ratings Ltd. reserves the right to undertake a surveillance/review of the rating from time to time, based on circumstances warranting such review, subject to at least one such review/surveillance every year. 5. CARE Ratings Ltd. reserves the right to revise/reaffirm/withdraw the rating assigned as also revise the outlook, as a result of periodic review/surveillance, based on any event or information which in the opinion of CARE Ratings Ltd. warrants such an action. In the event of failure on the part of the entity to furnish such information, material or clarifications as may be required by CARE Ratings Ltd. so as to enable it to carry out continuous monitoring of the rating of the bank facilities, CARE Ratings Ltd. shall carry out the review on the basis of best available information throughout the life time of such bank facilities. In such cases the credit rating symbol shall be accompanied by “ISSUER NOT COOPERATING”. CARE Ratings Ltd. shall also be entitled to publicize/disseminate all the afore-mentioned rating actions in any manner considered appropriate by it, without reference to you. 1Complete definitions of the ratings assigned are available at www.careratings.com and in other CARE Ratings Ltd.’s publications. CARE Ratings Limited 4th Floor, Godrej Coliseum, Somaiya Hospital Road, Off Eastern Express Highway, Sion (East), Mumbai Phone: +91-22-6754 3456 • www.careedge.in CIN-L67190MH1993PLC071691 Page 1 of 4 6. Our ratings do not take into account the sovereign risk, if any, attached to the foreign currency loans, and the ratings are applicable only to the rupee equivalent of these loans. 7. Our ratings do not factor in any rating related trigger clauses as per the terms of the facility/instrument, which may involve acceleration of payments in case of rating downgrades. However, if any such clauses are introduced and if triggered, the ratings may see volatility and sharp downgrades. 8. Users of this rating may kindly refer our website www.careratings.com for latest update on the outstanding rating. 9. CARE Ratings Ltd. ratings are not recommendations to sanction, renew, disburse or recall the concerned bank facilities. If you need any clarification, you are welcome to approach us in this regard. Thanking you, Yours faithfully, Aayush Mishra Dhruv Shah Lead Analyst Assistant Director aayush.mishra@careedge.in dhruv.shah@careedge.in Encl.: As above CARE Ratings Limited 4th Floor, Godrej Coliseum, Somaiya Hospital Road, Off Eastern Express Highway, Sion (East), Mumbai Phone: +91-22-6754 3456 • www.careedge.in CIN-L67190MH1993PLC071691 Page 2 of 4 Disclaimer This disclaimer pertains to the ratings issued and content published by CARE Ratings Limited (“CareEdge Ratings”). Ratings are opinions on the likelihood of timely payment of the obligations under the rated instrument and are not recommendations to sanction, renew, disburse, or recall the concerned bank facilities or to buy, sell, or hold any security. Any opinions expressed herein are in good faith and are subject to change without notice. The rating reflects the opinions as on the date of the rating. A rating does not convey suitability or price for the investor. The rating agency does not conduct an audit on the rated entity or an independent verification of any information it receives and/or relies on for the rating exercise. CareEdge Ratings has based its ratings/outlook on the information obtained from reliable and credible sources. CareEdge Ratings does not, however, guarantee the accuracy, adequacy, or completeness of any information and is not responsible for any errors or omissions and the results obtained from the use of such information. 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CareEdge Ratings does not act as a fiduciary by providing the rating. The ratings are intended for use only within the jurisdiction of India. The ratings of CareEdge Ratings do not factor in any rating-related trigger clauses as per the terms of the facilities/instruments, which may involve acceleration of payments in case of rating downgrades. However, if any such clauses are introduced and triggered, the ratings may see volatility and sharp downgrades. CareEdge Ratings has established policies and procedures as required under applicable laws and regulations which are available on its website. Privacy Policy applies. For Privacy Policy please refer to https://www.careratings.com/privacy_policy © 2026, CARE Ratings Limited. All Rights Reserved. This content is being published for the purpose of dissemination of information required as per applicable law and regulations and CARE Ratings Limited holds exclusive copyright over the same. 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