The initial share sale of Hamps Bio Ltd., a company engaged in the marketing and distribution of pharmaceutical products, opened for bidding last week. The SME IPO was booked over 10 times on the opening day on Dec. 13. Hamps Bio IPO has been booked over 1000 times so far on the final day on Tuesday. The initial share sale of Hamps Bio Ltd., a company engaged in the marketing and distribution of pharmaceutical products was booked over 10 times on the opening day. The grey market premium ( GMP ) of Hamps Bio IPO was Rs. 40 on December 16, climbing from Rs 35 when the issue opened for subscription ... Hamps Bio IPO allotment date in focus. Latest GMP , subscription status, how to check allotment status online of SME IPO Hamps Bio IPO GMP today: According to market observers, shares of the ... Hamps Bio IPO GMP Subscription Status Listing Date: Hamps Bio IPO surges with strong demand; subscription ends Dec 17.