Mumbai: The IPO of SFC Environmental Technologies with an issue size of ₹667.5 crore was subscribed 9.5 times on the last day of bidding on Thursday.Read more: Ahead of Market: 10 things that will decide stock market action on FridayThe QIB portion was subscribed 18.8 times, while NII subscribed their portion 12.8 times.Read more: Market Trading Guide: Eternal among 2 stocks to buy for Friday for healthy returns(You can now subscribe to our ETMarkets WhatsApp channel)