<h1>Bharat Coking Coal IPO subscription demand across investor categories surges 8.09x on day one; offer runs until Jan 13</h1> Bharat Coking Coal Limited's initial public offering opened for subscription and was subscribed 8.09 times on the first bidding day, reflecting category-wise demand levels across retail, non-institutional, shareholder-reserved, employee, and qualified institutional buyer segments. The offer period runs until January 13, and the company raised funds from anchor investors ahead of opening. The IPO is structured to raise Rs 1,071 crore through an offer for sale by Coal India, resulting in proceeds accruing to the selling shareholder rather than the issuer.