concedro GmbH took part in the J.P. Morgan Corporate Challenge event held in Frankfurt/Main along with nearly 69,000 employees of more than 2,700 different companies. This year, concedro GmbH was successful selected in the top 30 T-Shirt-Designs oft the  J.P. Morgan Corporate Challenge Run. So, concedro GmbH had an really enjoyable day and all participants agreed that they were looking forward to committing themselves to the event again in 2014.