The initial public offering (IPO) for BLS Polymers remained in strong demand on the last day of bidding, with the issue receiving 46.74 times subscription by 10:15 am on October 29, as per NSE data. The Rs 255-crore IPO received bids for 55,61,89,000 shares against 1,19,00,000 shares on offer. The non-institutional investors led the demand with 116.98 times subscription, followed by retail investors with 36.35 times subscription.