WirtschaftsWoche 16-2015 (13.04.2015)
Landbou weekblad – 3 April 2015
Entreprise & Carrieres N 1233 – 24 au 30 Mars 2015
Time – 6 April 2015
Uomo & Manager – Aprile 2015
China Economic Review – Spring 2015
CyberTrend – April 2015
Il Sole 24 ore PLUS – 21.03.2015
Der Handwerker – April 2015
African Review – April 2015
Green Economy Journal – Issue 17, 2015
Entreprise & Carrieres N 1232 – 17 au 23 Mars 2015
Human Resources – Abril 2015
SME Advisor Middle East – February 2015
Sachwert Magazin Nr. 2, 2015
Investir N 2150 – 21 au 27 Mars 2015
L’Officiel de la Franchise Hors-Serie N 9 – Guide 2015-2016
WirtschaftsWoche 14-2015 (30.03.2015)
World Commerce Review – March 2015
Time – 13 April 2015
Franchising USA – April 2015
Extra Magazin – April 2015
Finweek – 20 March 2015
Focus Money Finanzmagazin N 14, 25 Marz 2015
Prospect – April 2015
Geld Magazin – Marz 2015
Landbou weekblad – 20 Maart 2015
Informations Entreprise N 156 – Avril-Mai-Juin 2015
Darpan Magazine – Spring 2015
Dalal Street Investment Journal – 5 April 2015
Die Weltwoche N 47, 2012
WirtschaftsWoche 13-2015 (23.03.2015)
National Mortgage Professional Magazine – March 2015
Human Resources – March 2015
Qatar Today – January 2015
Time – 30 March 2015
The Economist (Intelligence Unit) – Worldwide cost of living 2015
SME Advisor Middle East – March 2015
Moneda Unica – Febrero 2015
Der Aktionaer Magazin N 14, 25 Maerz 2015