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IR Releases

CEST Ad-hoc Release

QSC grows revenues and EBITDA in 3rd quarter of 2007 / Guidance for 2007 reduced

Revenues grew by 22 percent to € 83.2 million EBITDA rose by 42 percent to € 7.4 million Intensified price competition in voice telephony Gro... Read more

QSC submits report on second quarter of 2007: Revenues and profitability up significantly

Cologne, August 29, 2007. QSC AG today published its report on the second quarter of 2007. There were no material changes to the preliminary results... Read more

QSC revenues and profitability surge in 2nd quarter of 2007

Revenues advance by 41 percent to € 79.6 million Strategic segments rise to account for 84 percent of total revenues EBITDA grows by 166... Read more

QSC wins 1&1 Internet AG as wholesale partner

Cologne, July 2, 2007. Cologne-based QSC AG, a nationwide telecommunication provider with its own DSL network, and 1&1 Internet AG, Montabaur, have... Read more

QSC sustains its high-margin growth in the first quarter of 2007

Revenues up by 41 percent to € 76.8 million Strategic segments now account for 82 percent of total revenues EBITDA surges by 271 percent to €... Read more