-\newcommand{\firma} {Richardson \& Büren GbR}
-\newcommand{\strasse} {Siemensstr. 8}
-\newcommand{\ort} {53121 Bonn}
-\newcommand{\ustid} {DE238288407}
+\newcommand{\firma} {Richardson \& Büren GmbH}
+\newcommand{\strasse} {Römerstr. 45 - 47}
+\newcommand{\ort} {53111 Bonn}
+\newcommand{\ustid} {DE292363254}