– Economic newsletter on the Bourgogne-Franche-Comté and Grand Est regions, published by SAS Traces Écrites. N ° CPPAP (Joint Committee for Publications and Press Agencies): 0924 W 93299
– Publishers: Christiane Perruchot and Didier Hugue.
– Journalists: Philippe Bohlinger, Julie Giorgi, Didier Hugue, Arnaud Morel, Mathieu Noyer, Christiane Perruchot, Pierre-Yves Ratti, Marie Vollot.
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