Borosil Glass Works Ltd has announced that the Board of Directors of the Company at its meeting held on January 17, 2007, has allotted 534850 Warrants @ Rs 276.50 each, carrying a right to subscribe to equity shares, (which on exercise of right will entitle the allottees to equal number of equity shares of Rs 10/- each at a premium of Rs 266.50), on a preferential basis to the promoter Companies, in accordance with SEBI Guidelines on Preferential Issue. The option to exercise the right to subscribe to equity shares is to be exercised within a period of 18 months.