Pursuant to the Arrangement, a wholly-owned subsidiary of IPIC acquired all of NOVA Chemicals issued and outstanding common shares for US $6.00 per share on July 6, 2009.

Any questions and requests for assistance in surrendering certificates representing shares of NOVA Chemicals in order to receive consideration for such shares may be directed to the office of the depositary, CIBC Mellon Trust Company, at 416-643-5500 or toll free at 1-800-387-0825 or by email at inquiries@cibcmellon.com. Non-registered shareholders should contact their broker or other intermediary for details.