TEAM

WE ARE TREU GMBH

Good team spirit doesn’t only improve the working climate but also communication and therefore the quality of our work.

We are a good mix of experienced, dynamic and young employees.

Christian Saur

Managing Director
Auditor
Tax Consultant

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Phone: 0049 – 69 – 63 15 79 - 13

Christian Saur

TREU-GmbH Frankfurt

Johanna Wiesner

Tax Advisor



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Phone: 0049 – 69 – 63 15 79 - 17

Johanna Wiesner

TREU-GmbH Frankfurt

Franziska Gehlhaar

Accountant
(national, international)


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Phone: 0049 – 69 – 63 15 79 - 22

Franziska Gehlhaar

TREU-GmbH Frankfurt

Ralf D. Scholz

Lawyer



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Phone: 0049 – 69 – 63 15 79 - 14

Ralf Dieter Scholz

TREU-GmbH Frankfurt

Ousama Challal

Tax Clerk



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Phone: 0049 – 69 – 63 15 79 - 23

Ousama Challal

TREU-GmbH Frankfurt

Jahscha Yashmi

Tax Clerk



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Phone: 0049 – 69 – 63 15 79 - 29

Jahscha Yashmi

TREU-GmbH Frankfurt

Gülnur Balci

Secretary



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Phone: 0049 – 69 – 63 15 79 - 11

Gülnur Balci

TREU-GmbH Frankfurt

Svenja Fels

Accountant



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Phone: 0049 – 69 – 63 15 79 - 16

Svenja Fels

TREU-GmbH Frankfurt

Mathilde Appiah

Student



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Phone: 0049 – 69 – 63 15 79 - 18

Mathilde Appiah

TREU-GmbH Frankfurt

Jeree Lanz

Student



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Phone: 0049 – 69 – 63 15 79 - 19

Jeree Lanz

TREU-GmbH Frankfurt

Ilayda Erözgün

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Phone: 0049 – 69 – 63 15 79 - 21

Ilayda Erözgün

TREU-GmbH Frankfurt

Nala

Office dog



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Phone: 0049 – 69 – 63 15 79 - 0

Nala

TREU-GmbH Frankfurt
  • +++ We have been a client of Treu-GmbH for many years. In particular, we value the competence, reliability and excellent long-standing cooperation. +++                                              

    Fives-Pillard Deutschland GmbH.
  • +++ Treu-GmbH has been a competent business partner for many years. Mr. Saur is at our side at all times with uncomplicated and competent support; we place great value on the reliable and personal advice provided for our company.+++

    RTSB GmbH
  • +++ Thanks to the understanding of Treu employees about our processes, goals and internal requirements has been established an strong relationship between us. Thanks for the Great Services. +++

    Cognizant Technology Solutions GmbH
  • +++ „Their high level of expertise, as well as communication on an equal footing, are the reasons why we have placed our faith in the services of Treu GmbH for decades."+++

    TEKO Gesellschaft für Kältetechnik mbH
  • +++ „Over the many years that we have been working together with Treu (alternative: with Treu GmbH), the team has really lived up to its name: always very reliable and in close contact with its customers, while at the same time always competent!” +++

    RIMAGE EUROPE GMBH
  • +++ „We value TREU GmbH as a technically competent service partner who looks after us very reliably in the operational areas of the mandate, but is also always on hand with great specialist knowledge on special topics." +++


    TREU GmbH
    Lyoner Straße 44 - 48
    D-60528 Frankfurt am Main    

    Phone: +49 69 631579-0
    Fax +49 69 6313641

    info@treu-gmbh.de

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