JOINT FILING AGREEMENTJoint Filing Agreement • May 1st, 2012 • Astrazeneca PLC • Pharmaceutical preparations
The undersigned, being duly authorized thereunto, hereby execute this agreement as an exhibit to this Schedule 13D to evidence the agreement of the below-named parties, in accordance with the rules promulgated pursuant to the Securities Exchange Act of 1934, to file this Schedule 13D and any amendments thereto jointly on behalf of each such party.
