Punjab National Bank (PNB) has unveiled a new logo as it merges the United Bank of India and OBC with it, with effect from 1 April. The new logo will bear distinct signages of all the three public sector lenders. With this, PNB is set to become the second-largest lender in the country. Ahead of its merger with the United Bank of India (UBI) and the Oriental Bank of Commerce (OBC) from April 1, Punjab National Bank (PNB) unveiled a new logo which bears the signages of all the three PSU banks. From the next financial year, PNB will become the second largest lender in India after the State Bank of India (SBI).