Thomas Winkler

Chief Executive Officer at UBM DEVELOPMENT AG

Net worth: 2 M $ as of 31/05/2026

63 year

79 connections

Consumer Services

Communications

Process Industries

Profile

Thomas G.
Winkler is currently the Chief Executive Officer at UBM Development AG since 2017.
Previously, he held positions such as Deputy Chairman-Supervisory Board at Österreichische Beteiligungs AG from 2012 to 2015, Independent Director at Bashneft PJSOC from 2014 to 2015, Head-Investor Relations at Deutsche Telekom AG from 1998 to 2001, Chief Financial Officer at Lenzing AG from 2010 to 2013, Head-Investor Relations & Spokesperson at Maculan Holding AG from 1990 to 1996, Vice President & Head-Special Projects at Magna Europa AG from 1996 to 1998, and Chief Financial Officer at T-Mobile International AG from 2001 to 2007.
He obtained a graduate degree from the University of Cape Town in 1987, a graduate degree from Universität Salzburg in 1985, and an undergraduate degree from Instituto de Estudios Superiores de la Empresa in 2014.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
UBM DEVELOPMENT AG 1%	31/12/2025	75,000 ( 1% )	2 M $	31/05/2026

Thomas Winkler active positions

Companies	Position	Start
UBM DEVELOPMENT AG	Chief Executive Officer	01/06/2016

All active positions of Thomas Winkler

Former positions of Thomas Winkler

Companies	Position	End
PUBLICOIL COMPANY BASHNEFT	Director/Board Member	01/04/2015
Österreichische Beteiligungs AG Österreichische Beteiligungs AG General GovernmentGovernment Operates privatization agencies for Austrian government	Director/Board Member	01/01/2015
LENZING AG	Director of Finance/CFO	31/12/2013
T-Mobile International AG T-Mobile International AG Wireless TelecommunicationsCommunications Provides telecommunications services	Director of Finance/CFO	31/01/2007
DEUTSCHE TELEKOM AG	Investor Relations Contact	01/01/2001

See the detail of Thomas Winkler's experience

Training of Thomas Winkler

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	11
Deutsche Telekom AG Deutsche Telekom AG Major TelecommunicationsCommunications Provides telecommunication services	Communications
Lenzing AG Lenzing AG TextilesProcess Industries Produces wood-based cellulosic fibers	Process Industries
UBM Development AG UBM Development AG Real Estate DevelopmentFinance Provides real estate services	Finance
Österreichische Beteiligungs AG Österreichische Beteiligungs AG General GovernmentGovernment Operates privatization agencies for Austrian government	Government
Bashneft PJSOC Bashneft PJSOC Integrated OilEnergy Minerals Explores and produces crude oil and natural gas	Energy Minerals
Maculan Holding AG Maculan Holding AG HomebuildingConsumer Durables Engages in the planning, management, and implementation of international construction projects and real estate development	Consumer Durables
Magna Europa AG Magna Europa AG Auto Parts: OEMProducer Manufacturing Automotive manufacturing	Producer Manufacturing
T-Mobile International AG T-Mobile International AG Wireless TelecommunicationsCommunications Provides telecommunications services	Communications
University of Cape Town University of Cape Town Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Universität Salzburg Universität Salzburg Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Instituto de Estudios Superiores de la Empresa Instituto de Estudios Superiores de la Empresa Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services