HLB Deutschland has admitted five member firms to its network.
Vinken Görtz Lange und Partner is based in Duisburg and has five partners and 35 staff.
Also joining are RTG Revisions und Treuhand, based in Ludwigshafen, and GBZ Revisions und Treuhand, which has more than 100 staff at offices in Kassel and Marburg.
Scheidle & Partner is based in Augsburg and has 70 staff, while former PwC LOEBA Treuhand, based in Lörrach, also joins with more than 50 staff.
HLB International says the new firms will bring add annual fee income of €26m ($33m), bringing HLB Deutschland’s combined revenue to €121m ($153m).