Cryogenic OGS IPO: Subscription Dates, Price Band, GMP, Allotment, and Listing Details Explained 2 min read Finance Cryogenic OGS IPO: Subscription Dates, Price Band, GMP, Allotment, and Listing Details Explained Khabridose.com July 7, 2025 As of July 5, 2025, the grey market premium (GMP) for the Cryogenic OGS SME IPO is... Read More Read more about Cryogenic OGS IPO: Subscription Dates, Price Band, GMP, Allotment, and Listing Details Explained