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LU Seng Entscheedungskraaft verbesseren (C5038) On request Company management - Company strategy - Decision-making 01.01.2099
EN Audit and Compliance (C6049) Ecole de Commerce et de Gestion Luxembourg (ECG) Company management - Company audit 28.09.2026
FR Etablir et mettre en oeuvre un plan d'action commerciale (C4020) Lycée des Arts et Métiers Luxembourg Company management - Management planning - Sales management - Marketing strategy 22.02.2027
FR Master Management et Administration des Entreprises (MAE) Chambre des salariés - LLLC Company management 15.09.2026