BLS Polymers, a New Delhi-based manufacturer of polymer compounds, will open its Rs 255-crore initial public offering (IPO) for public subscription on October 27. The price band for the issue has been fixed at Rs 142–150 per share, valuing the company at Rs 930.5 crore. The IPO comprises a fresh issue of 1.7 crore equity shares and will close on October 29. The anchor book will open for subscription on October 26.