Profile
Hans-Jürgen Kallmeier worked at Debis Systemshaus GmbH as the Chairman-Central Works Council from 1994 to 2004.
He then worked at Deutsche Telekom AG as a Member-Supervisory Board from 2008 to 2017.
Additionally, he worked at T-Systems International GmbH as a Member-Supervisory Board from 2007 to 2017.
Former positions of Hans-Jürgen Kallmeier
| Companies | Position | End |
|---|---|---|
| DEUTSCHE TELEKOM AG | Director/Board Member | 31/12/2017 |
T-Systems International GmbH
 T-Systems International GmbH Information Technology ServicesTechnology Services T-Systems International GmbH engages in the development, implementation, operation, and marketing of client- and industry-specific solutions in the information processing and telecommunications sectors. These include security, data processing, information management, training, and consulting services. The company was founded on August 30, 2004 and is headquartered in Frankfurt, Germany. | Director/Board Member | 01/12/2017 |
| Debis Systemshaus GmbH | Corporate Officer/Principal | 01/01/2004 |
Experiences
Positions held
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Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
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Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| DEUTSCHE TELEKOM AG | Communications |
| Private companies | 2 |
|---|---|
T-Systems International GmbH
T-Systems International GmbH Information Technology ServicesTechnology Services T-Systems International GmbH engages in the development, implementation, operation, and marketing of client- and industry-specific solutions in the information processing and telecommunications sectors. These include security, data processing, information management, training, and consulting services. The company was founded on August 30, 2004 and is headquartered in Frankfurt, Germany. | Technology Services |
| Debis Systemshaus GmbH |
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- Hans-Jürgen Kallmeier
