The rating agency oekom currently rates pbb Group as "Prime". oekom awards the «Prime» status to companies that are among the leaders in their industry in the context of oekom’s corporate ratings and that meet the industry-specific minimum requirements. Around 6,200 companies are regularly rated by oekom, and of those around 550 companies have currently achieved "Prime" status.

The rating agency imug rates pbb’s debt instruments. ppb’s Pfandbriefe are currently classed as above-average with a "positive BBB" Rating.

The mortgage Pfandbriefe are classed as average with "neutral CCC". Unsecured bonds are rated "positive B".

imug currently analyses and rates approximately 70German and European bank bond issuers and covered bonds.