Punjub National Bank has won the Beighton Cup hockey tournament . In the final match in Kolkata today PNB defeated the Indian Oil Corporation 5- 3 in penalty shoot outs . The tie breaker was necessaited after the rivals were locked 1-1 in schdule time of match . PNB won the tournament for the first time defeating four time winners indian Oil Corporation since 2009 . Former Indian Cricket Captain Sourav Ganguly gave away prizes to the winners .