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.
The current price of UUU.STU is €1.01 EUR — it has increased by +1.61% in the past 24 hours. Watch 3U stock price performance more closely on the chart.
What is 3U stock ticker?▼
Depending on the exchange, the stock ticker may vary. For instance, on exchange 3U stocks are traded under the ticker UUU.STU.
Is 3U stock price growing?▼
UUU.STU stock has risen by +3.91% compared to the previous week, the month change is a -5.16% fall, over the last year 3U has showed a -28.11% decrease.
How many employees does 3U have?▼
As of April 13, 2026, the company has 210 employees.