Ingo Siefermann, Germany, Koblenz, DE, male

Ingo Siefermann, Germany, Koblenz, DE, male

Current Positions

Smart Contracting AGDeleted

Position: chairperson of the board + general manager

Authority: joint signing authority (any two to sign)

TBS Suhr Holding AGActive

Position: general manager

Authority: joint signing authority (any two to sign)

TBS Telekom AGActive

Position: member of the board + general manager

Authority: joint signing authority (any two to sign)

TBS Wasser AGActive

Position: member of the board + general manager

Authority: joint signing authority (any two to sign)

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SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	17227	2025-12-15	2025-12-18	1006517792
2	17229	2025-12-15	2025-12-18	1006517794
3	17230	2025-12-15	2025-12-18	1006517795
4	11028	2025-08-11	2025-08-14	1006408787
5	9317	2020-08-27	2020-09-01	1004969002
6	9318	2020-08-27	2020-09-01	1004969003
7	9319	2020-08-27	2020-09-01	1004969004
8	9320	2020-08-27	2020-09-01	1004969005
9	12162	2019-11-15	2019-11-20	1004763997
10	12163	2019-11-15	2019-11-20	1004763998