PNB Punjab National Bank Credit Rating Changes Announcement 2025 - Rating Reaffirmation Brickwork Ratings reaffirms Punjab National Bank’s AA+/Stable ratings on Basel III AT1 bonds totaling Rs 3,000 crore, citing improving asset quality, stable profitability, and robust government-supportinduced stability..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Punjab National Bank