![Stefan Winnerlein](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Profile
Stefan Winnerlein is a Member of the Supervisory Board at Kennametal GmbH.
Starting in 2025, Mr. Winnerlein will also be a Member of the Supervisory Board at KSB SE & Co. KGaA.
Stefan Winnerlein active positions
| Companies | Position | Start |
|---|---|---|
| KSB SE & CO. KGAA | Director/Board Member | 2024-12-31 |
Kennametal GmbH
 Kennametal GmbH Industrial MachineryProducer Manufacturing Manufactures and supplies metal working tools, engineered components, abrasives and ceramic products | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
25
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
KSB SE & Co. KGaA
 KSB SE & Co. KGaA Industrial MachineryProducer Manufacturing Manufactures pumps, valves and related systems for industrial applications and building services | Producer Manufacturing |
Kennametal GmbH
Kennametal GmbH Industrial MachineryProducer Manufacturing Manufactures and supplies metal working tools, engineered components, abrasives and ceramic products | Producer Manufacturing |
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