Which bank has the best ROA?

Certainly! Here's a description in English, simulating the tone of a questioner, based on the given paragraph: "I'm curious to know, which bank out there currently boasts the best Return on Assets (ROA)? With so many financial institutions vying for the top spot, it's important to stay informed about which ones are performing the best financially. So, which bank has managed to achieve the highest ROA, and what strategies or factors have contributed to their success in this area?