Intimation of Rating Rationale by CRISIL Ratings Limited - Bank Debt

August 1, 2026 BSE Limited Listing & Compliance Department Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai, 400001, Maharashtra, India Company Symbol : GRERENEW Company Scrip Code : 544682 Company ISIN : INE0U8P01015 Subject : Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Assignment of Credit Rating by CRISIL Ratings Limited Pursuant to Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, we hereby inform you that CRISIL Ratings Limited has assigned the following credit ratings to the bank facilities of the Company: Particulars Details Credit Rating Agency CRISIL Ratings Limited Rating Action Initial Assignment Total Bank Facilities Rated ₹35.00 Crore Long-term Rating CRISIL BBB-/Stable (Assigned) Short-term Rating CRISIL A3 (Assigned) Date of Rating July 31, 2026 A copy of the Rating Rationale dated July 31, 2026 issued by CRISIL Ratings Limited is enclosed herewith as Annexure – A for your information and record. The same is also available on the website of CRISIL Ratings Limited at: https://www.crisilratings.com/mnt/winshare/Ratings/RatingList/RatingDocs/GRERenewEnertech Limited_July%2031_%202026_RR_398722.html The above information is also being made available on the website of the Company at www.greindia.com. This is for your information and record. Thanking you. Yours Faithfully, For GRE Renew Enertech Limited (Formally Known as GRE Renew Enertech Private Limited) Mr. Kamleshkumar D Patel Managing Director DIN:02061331 Place: Mehsana Annexure A