NPS der Kunden von Kleidergeschäften Business 4service ???? — July 2, 2015 · 0 Comment Share on Facebook Share 0 Share on TwitterTweet 0 Share on Pinterest Share 0 Share on LinkedIn Share Share on Digg Share Send email Mail Print Print 0 Total Shares Studie des Loyalitätsindexes der Kunden von Kleidergeschäften. Studie des Loyalitätsindexes der Kunden von Kleidergeschäften. http://4service-group.com/de/ 4service ???? 4Service Group is a dynamic innovative mystery shopping provider in Europe! See author's posts 4service mystery shopping NPS