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PRIMO CHEMICALS PCL:SEC:2026:256 22.07.2026 BSE Limited, National Stock Exchange of India Ltd. 1"Floor, New Trading Ring, Exchange Plaza, 5" Floor, Rotunda Building, Plot no. C/1, G Block, P.J. Towers, Dalal Street, Fort, Bandra- Kurla Complex, MUMBAl-400 001. Bandra (E), Mumbai -400 051 Scrip Code: 506852 Scrip Code: PRIMO DearSir, Pursuant to Regulation 30 read with Schedule Ill of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform that CareEdge Ratings Limited has withdrawn the outstanding credit ratings assigned to the bank facilities of Primo Chemicals Limited, in compliance with the CARE Rating's withdrawal policy, vide their letter dated 21.07.2026. The aforesaid action has been taken at the request of the Company and upon receipt of the requisite No Objection Certificates (NOCs) from the concerned bank(s) whose facilities were rated by CareEdge Ratings Limited. The Company has already intimated to Stock Exchanges vide letter No. PCL:SEC:2026:248, dated 26.06.2026 regarding the credit ratings assigned to the Bank Loan Facilities of the Company. Kindly acknowledge receipt. Thanking you, Yours faithfully, For Primo Chemicals Limited SUGANDHA KUKREJA Company Secretary & Chief HR Officer PRIMO CHEMICALS LIMITED REGISTERED&CORPORATEOFFICE: BAYNO.46-50,SECTOR31-A, CHANDIGARH-160030 PHONE:0172-2801649-650,EMAIL:INFO@PRIMOCHEMICALS.IN CIN:L24119CH1975PLC003607WEBSITE:WWW.PRIMOCHEMICALS.IN WORKS:NANGAL-UNAROAD,NAYANANGAL-140126 DISTT.ROPAR,PUNJAB,JNDIA