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.

| Country | Germany |
| Founded | 1997 |
| Industry | Building Products & Equipment |
| Sector | Industrials |
| Employees | 168 |
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 |