The Hanno Chamber of Commerce and Industry, completed in 2020, represents contemporary office architecture by architect Masamoto Nozawa. Located in Hanno, Saitama Prefecture, this building serves as an administrative hub for local business activities. Designed by Nozawa Masamoto Architectural Workshop, the structure reflects modern design principles while maintaining functional efficiency for its commercial purpose. The building exemplifies thoughtful contemporary architecture that balances aesthetic appeal with practical workspace requirements, making it a notable addition to Hanno's urban landscape.