PNB to raise Rs 500 cr via bondsBS Reporter / Mumbai December 22, 2008, 13:17 ISTPunjab National Bank (PNB) has informed Bombay Stock Exchange that the bank will be raising Rs 500 crore as PNB Upper Tier II Bonds Series VI through private placement.The proposed date of opening is December 18, 2008 and proposed date of closing is December 22, 2008.