Our History

It is not without pride that we look back on a successful Company history stretching back more than 80 years. From this we also derive the claim to represent in the best possible way the interests of our clients in the future with professional competence and forward-looking commitment.


Foundation stone is laid for the Company by opening a one-man practice by Dipl.-Kfm. Dr. Fritz Grüber in Wuppertal


Formation of a Certified Public Accountants practice between Dr. Fritz Grüber and his son Dr. Fritz Werner Grüber, both of them Certified Public Accountants and Certified Tax Advisors


Foundation of Wirtschaftstreuhand KG Dr. Grüber & Co. Wirtschaftsprüfungsgesellschaft Steuerberatungsgesellschaft (›KG‹) by Dr. Fritz Werner Grüber


Foundation of the practice of Dr. Grüber Dr. Schmidt-Hermesdorf Certified Public Accountant and Attorney at Law


Change of corporate form of the practice to GP Dr. Grüber & Partner Partnerschaftsgesellschaft (›GP‹)


WTG celebrates its 75th anniversary


Change of ›KG‹ corporate form to WTG Wirtschaftstreuhand Dr. Grüber GmbH & Co. KG and change of ›GP‹ corporate form to WTG Dr. Grüber GmbH Rechtsanwaltsgesellschaft


Change of ›GmbH & Co. KG‹ corporate form to WTG Wirtschaftstreuhand Dr. Grüber PartG mbB