10 784 companies in Mittelland (AG / SO)
Alters- und Pflegeheim Haus zur Heimat
Health care / Social services
Olten
72 employees
Ferrum Management Services AG
Machine / System construction
Schafisheim
850 employees
SWISS GREEN Sportstättenunterhalt AG
Service sector in general
Lohn-Ammansegg
50 employees