Ingo Siefermann

Active
Location iconNationality: Germany
Location iconResidence: Koblenz, DE

Current Positions

City iconSmart Contracting AGDeleted
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Position: chairperson of the board + general manager
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Authority: joint signing authority (any two to sign)
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City iconTBS Suhr Holding AGActive
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Position: general manager
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Authority: joint signing authority (any two to sign)
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City iconTBS Telekom AGActive
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Position: member of the board + general manager
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Authority: joint signing authority (any two to sign)
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City iconTBS Wasser AGActive
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Position: member of the board + general manager
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Authority: joint signing authority (any two to sign)
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SOGC Notifications
No.Journal No.Journal dateSOGC datePage / ID
1172272025-12-152025-12-181006517792
2172292025-12-152025-12-181006517794
3172302025-12-152025-12-181006517795
4110282025-08-112025-08-141006408787
5331112014-10-072014-10-101762107
6190352014-06-102014-06-131551219