BAD HOMBURG, Germany--(BUSINESS WIRE)--June 2, 2006--Fresenius Medical Care AG & Co. KGaA announced today that its wholly-owned subsidiary, Renal Care Group, Inc., has received a subpoena from the United States Attorney’s Office for the Southern District of New York requesting documents relating to grants of stock options by Renal Care Group during the period from when Renal Care Group was formed in 1996 through the present. Fresenius Medical Care completed the acquisition of Renal Care Group on March 31, 2006.
