Mario Longhi, CEO of United States Steel, says China is "dumping" steel due to over-production.» Read More
German Finance Minister Wolfgang Schäuble, says he wants the euro zone to stick together and stresses he has not modeled a Greek exit from the European Union.
U.K. Chancellor George Osborne says British voters want the Conservatives in government rather than the minority parties.
George Soros, chairman of the Soros Fund Management, say the Swiss National Bank's move to end the Swiss franc's euro peg will cause the currency to become overvalued and the economy to slow down.
Ignazio Visco, governor of the Central Bank of Italy, says Italy needs a stable government in order to make crucial reforms.
George Soros, chairman of the Soros Fund Management, says world leaders and not "sufficiently aware" of the danger of a "resurgent Russia".
Lord Malloch-Brown, senior advisor at FTI Consulting, says that Putin was the big loser at Davos while European Central Bank President Mario Draghi stole the show.
The People's Bank of China says European Central Bank quantitative easing will boost the European economy and be a positive for Chinese exports.
Frances O'Grady, general secretary of the Trades Union Congress, says the British public has not felt the economic recovery.
Benoît Coeuré, executive board member of the European Central Bank, says quantitative easing will help boost inflation in the euro zone.
Benoît Coeuré, executive board member of the European Central Bank, says the bank is independent and was not pressured by politicians in its decision to announce quantitative easing.
Christiana Figueres, executive secretary of UN Framework Convention on Climate Change, says world leaders are bullish on climate change and are ready to take action.
European markets opened higher on Friday as global markets react to the European Central Bank's (ECB) decision to launch a full-scale bond-buying program.
Benoît Coeuré, executive board member of the European Central Bank, says the positive reaction from the market after the announcement of quantitative easing was encouraging.
Turkey's Finance Minister, Mehmet Simsek, says the country will continue to keep its borders open to refugees fleeing the 'barbaric' Islamic State regime.
Turkey's Finance Minister, Mehmet Simsek, says low commodity prices could help Turkey grow 5 percent this year.
Turkey's Finance Minister Mehmet Simsek, says European Central Bank quantitative easing is good news for Turkey and should help the country's economy.
Michael Izza, CEO of ICAEW, says quantitative easing by the European Central Bank will boost the euro zone economy. He also discusses the threat of a British exit from the European Union to the bloc's stability.
Speaking at the World Economic Forum in Davos, John Chambers, CEO of Cisco, says the number of cyberattacks on company's will be worse in 2015 than last year.
Speaking at the World Economic Forum in Davos, John Chambers, CEO of Cisco, gets bullish on the Internet of Things.
Oleg Deripaska, president of Rusal, says it is unclear whether the Russian government will enact reforms due to the low oil price.
Cutmore anchors CNBC’s flagship "Squawk Box" in EMEA; the three-hour show bookends the opening of European equity markets.
Based in London, Tso co-anchors CNBC flagship show in EMEA, Squawk Box, a show that sets the news agenda every trading day.
Sedgwick co-anchors CNBC's flagship program "Squawk Box" (Europe) and is also CNBC's OPEC reporter covering major meetings.