On August 19, 2009, the state DPA in North Rhine-Westphalia fined a subsidiary of the discount supermarket chain Lidl €36,000 (approximately $51,000) for illegally keeping records of employee health data. 

The case was triggered by a report in the German news magazine Der Spiegel.  A Bochum resident found papers and forms containing Lidl employees’ health data in a trash bin at a car wash and forwarded them to the magazine.  Subsequent investigations revealed that at least four Lidl branches in North Rhine-Westphalia were using a form to record data about employees’ medical conditions, partly without their knowledge.  This activity was found to violate data protection law in many cases. 

Click here for a press release issued by the German Data Protection Authority (in German).