We are pleased to inform you that Cryogenic OGS Limited has received a Purchase Order from an International MNC Specializing Industrial Process Engineering amounting to Rs. 5,07,54,947/-

Date: 30-09-2026 BSE Limited, The Corporate Relationship Dept., Floor 25, P J Towers, Dalal Street, Mumbai 400 001. Scrip Code: 544440 Subject: Disclosure in terms of Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Sir/Madam, In accordance with Regulation 30 and Schedule III Part A of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR Regulations”), we are pleased to inform you that Cryogenic OGS Limited has received a Purchase Order from a International MNC specialising in Industrial Process Engineering amounting to ₹5,07,54,947 (Five Crores Seven Lakhs Fifty Four Thousand Nine Hundred and Forty Seven Only Including GST) The disclosure as required under Schedule III of the SEBI LODR Regulations read with SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30th January, 2026 is attached herewith and marked as Annexure I to this letter. Thanking you, Yours faithfully For CRYOGENIC OGS LIMITED RASHMI KAMLESH OTAVANI Company Secretary & Compliance Officer ANNEXURE I Sr. No. Particulars Details a) Name of the entity awarding the International MNC specialising in Industrial Process order(s)/contract(s) Engineering b) Significant terms and conditions of Supply of Metering Skids (Propane, Methane and order(s)/contract(s) awarded, in brief Hydrogen) c) Whether order(s) / contract(s) have Domestic been awarded by domestic/ international entity d) Nature of order(s)/contract(s) Supply of Product. e) Whether domestic or international Domestic f) time period by which the 12 – 20 Weeks order(s)/contract(s) is to be executed; g) Broad consideration or size of the ₹5,07,54,947 (Five Crores Seven Lakhs Fifty Four order(s)/contract(s) Thousand Nine Hundred and Forty Seven Only Including GST) h) Whether the promoter/ promoter No group / group companies have any interest in the entity that awarded the order(s)/contract(s)? If yes, nature of interest and details thereof; i) Whether the order(s)/contract(s) No would fall within related party transactions? If yes, whether the same is done at “arm’s length