25.10.20
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Suggested Credentials
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Holger Mennigmann
1 Credential
1 Issuer
Johanna Ziege, Director Executive Education
Certificate
This is to certify that
Holger Mennigmann
has completed the
Financial Literacy Program
May 5, 2025 – May 7, 2025
at WHU – Otto Beisheim School of Management
Düsseldorf, Germany / May 7, 2025
Financial Literacy Program
May 7, 2025
WHU Executive Education
