![Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014. Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014.](https://c8.alamy.com/comp/2E61HCX/jean-yves-charlier-r-chairman-and-chief-executive-of-french-mobile-operator-sfr-and-olivier-roussat-l-chairman-and-ceo-of-bouygues-telecom-arrive-at-a-news-conference-in-paris-february-3-2014-french-network-operators-bouygues-telecom-and-sfr-agreed-on-friday-to-share-part-of-their-mobile-networks-to-improve-client-coverage-and-save-costs-reuterscharles-platiau-france-tags-politics-business-2E61HCX.jpg)
Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014.
![Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014. Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014.](https://c8.alamy.com/comp/2CY6A62/jean-yves-charlier-r-chairman-and-chief-executive-of-french-mobile-operator-sfr-and-olivier-roussat-l-chairman-and-ceo-of-bouygues-telecom-arrive-at-a-news-conference-in-paris-february-3-2014-french-network-operators-bouygues-telecom-and-sfr-agreed-on-friday-to-share-part-of-their-mobile-networks-to-improve-client-coverage-and-save-costs-reuterscharles-platiau-france-tags-politics-business-2CY6A62.jpg)
Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014.
Jean-Yves Charlier, président directeur général de SFR, dans Le Grand Journal - 03/06 1/4 - Vidéo Dailymotion
![Jean-Yves Charlier, chairman and chief executive of French mobile operator SFR, attends a news conference during a visit to the SFR Campus in Saint-Denis, near Paris, December 13, 2013. REUTERS/Benoit Tessier (FRANCE - Jean-Yves Charlier, chairman and chief executive of French mobile operator SFR, attends a news conference during a visit to the SFR Campus in Saint-Denis, near Paris, December 13, 2013. REUTERS/Benoit Tessier (FRANCE -](https://c8.alamy.com/comp/2E6676B/jean-yves-charlier-chairman-and-chief-executive-of-french-mobile-operator-sfr-attends-a-news-conference-during-a-visit-to-the-sfr-campus-in-saint-denis-near-paris-december-13-2013-reutersbenoit-tessier-france-tags-business-telecoms-headshot-2E6676B.jpg)
Jean-Yves Charlier, chairman and chief executive of French mobile operator SFR, attends a news conference during a visit to the SFR Campus in Saint-Denis, near Paris, December 13, 2013. REUTERS/Benoit Tessier (FRANCE -
![Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014. Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014.](https://c8.alamy.com/comp/2CY2KMM/jean-yves-charlier-r-chairman-and-chief-executive-of-french-mobile-operator-sfr-and-olivier-roussat-l-chairman-and-ceo-of-bouygues-telecom-arrive-at-a-news-conference-in-paris-february-3-2014-french-network-operators-bouygues-telecom-and-sfr-agreed-on-friday-to-share-part-of-their-mobile-networks-to-improve-client-coverage-and-save-costs-reuterscharles-platiau-france-tags-politics-business-2CY2KMM.jpg)
Jean-Yves Charlier (R), chairman and chief executive of French mobile operator SFR, and Olivier Roussat (L), Chairman and CEO of Bouygues Telecom, arrive at a news conference in Paris, February 3, 2014.
![VimpelCom on Twitter: "#VimpelCom CEO Jean-Yves Charlier on driving change for the company https://t.co/paqT7qKeFt https://t.co/QfXudjJP14" / Twitter VimpelCom on Twitter: "#VimpelCom CEO Jean-Yves Charlier on driving change for the company https://t.co/paqT7qKeFt https://t.co/QfXudjJP14" / Twitter](https://pbs.twimg.com/media/Cbkj3SZUcAIqlOh.jpg)