Elisabetta Castiglioni

Director/Board Member at TIETO OYJ

61 year

Communications

Producer Manufacturing

Consumer Services

Profile

Dr. Elisabetta Castiglioni is an Independent Director at Tieto Corp., a Chief Executive Officer & Managing Director at A1 Digital GmbH and a Chief Executive Officer at A1 Digital international GmbH.
She is on the Board of Directors at Tieto Corp., A1 Telekom Austria AG and EuroTeleSites AG.
Dr. Castiglioni was previously employed as a Member-Supervisory Board by LEONI AG, an Independent Director by Euskaltel SA, a Member-Supervisory Board by Telekom Austria AG, an Executive Vice President by Siemens AG, a Director-International Business by MCI INTERNATIONAL Ltd., a Senior Project Manager by Siemens Management Consulting, and a Chairman-Corporate Management Department by Technische Universität München.
She received her doctorate degree from Technische Universität München.

Elisabetta Castiglioni active positions

Companies	Position	Start
TIETO OYJ	Director/Board Member	23/03/2023
EUROTELESITES AG	Director/Board Member	-
A1 Digital GmbH A1 Digital GmbH Specialty TelecommunicationsCommunications Provides telecommunication services	Chief Executive Officer	01/01/2017
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	01/01/2017

All active positions of Elisabetta Castiglioni

Former positions of Elisabetta Castiglioni

Companies	Position	End
EUSKALTEL, S.A.	Director/Board Member	29/09/2020
TELEKOM AUSTRIA AG	Director/Board Member	01/01/2016
SIEMENS AG	Corporate Officer/Principal	01/01/2006
MCI INTERNATIONAL Ltd.	Corporate Officer/Principal	01/01/2002
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Training of Elisabetta Castiglioni

Experiences
Positions held

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Inactive

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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