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D – On behalf of the German Umbrella Association of the Promotional Products Industry (GWW) the market research institute DIMA has closely examined the advertising impact of 28 typical promotional products. The results of the survey are going to be presented during the Press Conference at the 50th PSI Show in Düsseldorf on January 11, 2012.
Promotional Products & Promo Industry News - Promo-Gifts (UK) Ltd
