Elisabetta Castiglioni

Director/Board Member at TIETO OYJ

61 year

Communications

Producer Manufacturing

Consumer Services

Profile

Elisabetta Castiglioni is Chief Executive Officer & Managing Director at A1 Digital GmbH since 2017.
Chief Executive Officer at A1 Digital international GmbH.
Independent Director at Tieto Corp.
since 2023.
Member of the Supervisory Board at A1 Telekom Austria AG since 2017.
Member of the Supervisory Board at EuroTeleSites AG.
Former roles include Chairman of the Corporate Management Department at Technische Universität München from 1990 to 1994, Independent Director at Euskaltel SA from 2016 to 2020, Director for EMEA Country at MCI INTERNATIONAL Ltd. from 2001 to 2002, Executive Vice President at Siemens AG from 2003 to 2006, Member of the Supervisory Board at Telekom Austria AG from 2013 to 2016, Member of the Supervisory Board at LEONI AG, and Senior Project Manager at Siemens Management Consulting from 1994 to 1998.
Education includes a doctorate from Technische Universität München conferred in 1993.

Elisabetta Castiglioni active positions

Companies	Position	Start
TIETO OYJ	Director/Board Member	2023-03-22
EUROTELESITES AG	Director/Board Member	-
A1 Digital GmbH A1 Digital GmbH Specialty TelecommunicationsCommunications Provides telecommunication services	Chief Executive Officer	2016-12-31
A1 Digital international GmbH A1 Digital international GmbH Specialty TelecommunicationsCommunications Provides telecommunications services	Chief Executive Officer	-
A1 Telekom Austria AG A1 Telekom Austria AG Major TelecommunicationsCommunications Provides mobile network and broadband services	Director/Board Member	2016-12-31

All active positions of Elisabetta Castiglioni

Former positions of Elisabetta Castiglioni

Companies	Position	End
EUSKALTEL, S.A.	Director/Board Member	2020-09-28
TELEKOM AUSTRIA AG	Director/Board Member	2015-12-31
SIEMENS AG	Corporate Officer/Principal	2005-12-31
MCI INTERNATIONAL Ltd.	Corporate Officer/Principal	2001-12-31
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Training of Elisabetta Castiglioni

Experiences
Positions held

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Private companies

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Linked companies

Private companies	12
Siemens AG Siemens AG Industrial MachineryProducer Manufacturing Develops, manufactures and sells diagnostic and therapeutic products & automation systems	Producer Manufacturing
Telekom Austria AG Telekom Austria AG Major TelecommunicationsCommunications Provides mobile telecommunications, internet services and wholesales of cell phones	Communications
LEONI AG LEONI AG Electrical ProductsProducer Manufacturing Operates as a holding company which is engaged in the development, manufacture, and sale of wires, optical fibers, cables and cable systems	Producer Manufacturing
Euskaltel SA Euskaltel SA Major TelecommunicationsCommunications Provides telecommunication services	Communications
Technische Universität München Technische Universität München Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Siemens Management Consulting Siemens Management Consulting Miscellaneous Commercial ServicesCommercial Services Provides management consulting services	Commercial Services
A1 Telekom Austria AG A1 Telekom Austria AG Major TelecommunicationsCommunications Provides mobile network and broadband services	Communications
A1 Digital GmbH A1 Digital GmbH Specialty TelecommunicationsCommunications Provides telecommunication services	Communications
A1 Digital international GmbH A1 Digital international GmbH Specialty TelecommunicationsCommunications Provides telecommunications services	Communications
TietoEVRY Corp. TietoEVRY Corp. Information Technology ServicesTechnology Services Provides information technology and product engineering services	Technology Services
MCI INTERNATIONAL Ltd.
EuroTeleSites AG EuroTeleSites AG Specialty TelecommunicationsCommunications Provides wireless telecommunication services	Communications