3U Holding AG (ETR:UUU)
Germany flag Germany · Delayed Price · Currency is EUR
1.125
+0.025 (2.27%)
Apr 29, 2026, 5:35 PM CET

3U Holding AG Company Description

3U Holding AG, together with its subsidiaries, provides telecommunication and information technology services in Germany and internationally.

It operates in three segments: Information and Telecommunications Technology (ITC); Renewable Energies; and Heating, Ventilation, and Air Conditioning (HVAC).

The ITC segment provides voice retail, voice business, data center and managed, voice telephony, and dial-around services, as well as trades in IT licensing.

Its Renewable Energies segment engages in the development of wind power projects and generation of electricity from its wind and solar energy plants.

The HVAC segment sells and distributes heating, ventilation, and air conditioning systems to wholesalers, tradespeople, and DIYers through its online stores.

The company was founded in 1997 and is headquartered in Marburg, Germany.

3U Holding AG
3U Holding AG logo
Country Germany
Founded 1997
Industry Building Products & Equipment
Sector Industrials
Employees 210

Contact Details

Address:
Zu den Sandbeeten 1 b
Marburg, 35043
Germany
Phone 49 6421 999 0
Website 3u.net

Stock Details

Ticker Symbol UUU
Exchange Deutsche Börse Xetra
Fiscal Year January - December
Reporting Currency EUR
ISIN Number DE0005167902
SIC Code 9997

Key Executives

Name Position
Christoph Hellrung Chief Financial Officer and Member of Management Board
Andreas Odenbreit Chief of Human Resources and Legal Officer and Member of Management Board
Uwe Knoke Member of Management Board
Thomas Fritsche Head of Investor Relations
Roland Thieme Ph.D. Director of Investments - Telephony Segment