Hello,

I am writing to you because your changeset has a few serious issues.

Mixing companies names and building numbers is not the correct way to map on OSM.  Those are two different things.

The correct tag for addresses is "addr:housenumber".  In many cases it will be on the building outline itself.  The name of companies is… just the name of the company, no more.  The recommended way to map companies in a building is by adding a floating point inside the building (with two tags: office=company and name=…, and possibly more tags like website or description) while keeping the address on the building outline.

I will try to fix as much as I can in this area.  Please try to follow the correct guidelines for your future edits.

Happy mapping.