Nordion Inc. announced on August 6, 2014 the successful completion of the previously announced plan of arrangement (the “Arrangement”) and all of the outstanding common shares of Nordion have been acquired by an affiliate of Sterigenics International LLC (“Sterigenics”). Pursuant to the Arrangement, the former holders of Nordion common shares will receive US$13.00 in cash in exchange for each common share held.

Nordion common shares were delisted from the Toronto Stock Exchange on August 8, 2014 and from the New York Stock Exchange on August 7, 2014.

A registered shareholder must complete and send a letter of transmittal with the certificate(s) representing its common shares to CST Trust Company (the “Depositary”). The Depositary will mail a cheque to the registered shareholder by first class mail as soon as practicable after receipt of the completed letter of transmittal and common share certificate(s). A copy of the letter of transmittal is available under Nordion’s profile on SEDAR at and on EDGAR at

A non-registered shareholder will receive payment through its account with the broker, investment dealer, bank, trust company or other intermediary that holds common shares on its behalf. A non-registered shareholder should contact its intermediary if it has any questions about this process.

Shelley Maclean
Director, Communications and Government Relations
Tel: 613.592.3400 Ext. 2414