Continued market outperformance in France and improving cash position LONDON, 2015-9-10 — /EPR Retail News/ — Darty plc today announces first quarter trading for the period 1 May 2015 to 31 July 2015, based on unaudited management accounts. Summary Successful summer sales and excellent growth in white goods Continued market outperformance in France with like-for-like sales up 1.1…