The IPO of Epack Durables, a company that manufactures room air conditioners and small domestic appliances, will open for subscription on January 19 and close on January 23. The company's shares are expected to get listed on both the exchanges. The IPO comprises a fresh equity issue of up to Rs 400 crore and an offer for sale of up to 10,437,047 shares by selling shareholders. The share allotment for the IPO will be finalized on January 24, and the listing date is fixed as January 29.