Berlin School of Business and Innovation GmbH
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Credential issued to Cagan Kalkan
Credential Signatory: Faculty of Executive & Professional Education
Date of Issue: 29 November, 2025
Ledger ID: 5d44475a469
Credential issued to Cagan Kalkan
Credential Signatory: Faculty of Executive & Professional Education
Date of Issue: 29 November, 2025
Ledger ID: 5d44475a469