Three of the IPOs — Shree TNB Polymers, Dudani Retail and Sai Urja Indo Ventures — will list on the BSE SME platform, while Himalayan Solar and Bench Mark Infotech Services will list on the NSE SME platform. Among the five, Himalayan Solar has the largest issue size at Rs 68.03 crore, followed by Bench Mark Infotech Services at Rs 42.44 crore.