Heranba Industries IPO to open on Feb 23: Check price band, lot size & other details The basis of share allotment is expected to be finalised on March 2 and shares are likely to be credited to Demat account on March 4. The equity shares are proposed to be listed on BSE and National Stock Exchange BusinessToday.In | February 19, 2021 | Updated 16:31 IST The shares were trading at Rs 827 in the grey market, quoting a premium of Rs 200 or 32% over the IPO price of Rs 627 apiece The Rs 625-crore initial public offering (IPO) of Heranba Industries will open for subscription between Tuesday, February 23, 2021, to Thursday, February 25, 2021. The subscription for anchor investors will open on Monday, February 22, 2021, ahead of the public issue.