Bloomberg Anywhere Remote Login Bloomberg Terminal Demo Request


Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world.


Financial Products

Enterprise Products


Customer Support

  • Americas

    +1 212 318 2000

  • Europe, Middle East, & Africa

    +44 20 7330 7500

  • Asia Pacific

    +65 6212 1000


Industry Products

Media Services

Follow Us

Bloomberg Customers

Last €1.46 EUR
Change Today -0.003 / -0.21%
Volume 161.7K
QSC On Other Exchanges
As of 11:35 AM 02/5/16 All times are local (Market data is delayed by at least 15 minutes).
text size: T | T
Back to Snapshot
Company Description

Contact Info

Mathias-Brüggen Strasse 55

Cologne, 50829


Phone: 49 221 6698 000

Fax: 49 221 6698 009

QSC AG, through its subsidiaries, provides integrated telecommunication and managed services for business, wholesale/resellers, and residential customers in Germany. It offers broadband communication, including leased lines in various bandwidths, and voice and data services. QSC AG also configures and operates IP-VPN networks, as well as provides a range of network-related services. Segments The company conducts its operations through three segments, including Managed Services, Products, and Wholesale/Resellers. Managed Services This segment develops and operates telecommunications solutions for large and medium-size enterprises, and markets them directly through its own key account management organization. The foundation for these Managed Services consists of IP-based virtual private networks that are typically operated by QSC. Building upon these IP-VPN, QSC offers various additional services, such as the operation of software-based telephone systems (IP-Centrex), as well as maintenance of local area networks and end-user devices. Products With products from QSC, small and medium-size companies, as well as freelance professionals and independent contractors, can operate all of their voice and data communications over one and the same broadband line. The spectrum of offerings includes broadband Internet connections, direct connections to the QSC voice network, as well as Voice over IP products. Wholesale/Resellers The Wholesale/Resellers segment includes business with Internet service providers and telecommunications providers without proprietary infrastructure. Internet service providers and international carriers, as well as national telecommunications providers who do not possess infrastructures of their own, market DSL lines from QSC and the value-added services that build upon them under their own name and for their own account. QSC supplies unbundled DSL preliminaries and assures smooth order management with the individual directly-supported customers via highly scalable interfaces. This business unit also includes QSC's wholesale voice business, which makes voice telephony services available to resellers who do not possess a corresponding nationwide infra- structure of their own. Competition The company's competitors include Deutsche Telekom, BT and Arcor/Vodafone. Ex-monopolist Deutsche Telekom is the company's main competitor in the Products segment, as well, along with Arcor/Vodafone, Versatel and city carriers like M-net and NetCologne. History QSC AG was founded in 1997.


Stock Quotes

Market data is delayed at least 15 minutes.

Company Lookup
Recently Viewed
QSC:GR €1.46 EUR -0.003

QSC Competitors

Market data is delayed at least 15 minutes.

Company Last Change
Deutsche Telekom AG €14.78 EUR -0.70
United Internet AG €44.25 EUR -1.18
Vodafone Group PLC 207.00 GBp -3.25
View Industry Companies

Industry Analysis


Industry Average

Valuation QSC Industry Range
Price/Earnings NM Not Meaningful
Price/Sales 0.4x
Price/Book 1.4x
Price/Cash Flow NM Not Meaningful
TEV/Sales NM Not Meaningful

Sponsored Financial Commentaries

Sponsored Links

Request Profile Update

Only a company representative may request an update for the company profile. Documentation will be required.

To contact QSC AG, please visit Company data is provided by Capital IQ. Please use this form to report any data issues.

Please enter your information in the following field(s):
Update Needed*

All data changes require verification from public sources. Please include the correct value or values and a source where we can verify.

Your requested update has been submitted

Our data partners will research the update request and update the information on this page if necessary. Research and follow-up could take several weeks. If you have questions, you can contact them at