Zarlink Announces CEO Succession

Gary Tanner joined Zarlink in August 2007 as Senior Vice President of Worldwide Operations, and was appointed Chief Operating Officer in November 2009. In this role, Mr. Tanner has managed Zarlink's Communication Products Group, which includes the timing and synchronization, line circuit and telecom networking product lines, as well as the Company's Worldwide Operations Group and Custom ASIC product group. Mr. Tanner brings over 34 years of experience in the semiconductor industry, and has held various management positions with Legerity, Intel Corporation, National Semiconductor, Texas Instruments and NCR.

Gary brings a record of strong leadership to Zarlink's management team, said Adam Chowaniec, Chairman of the Board, Zarlink Semiconductor. Gary has a deep understanding of our business, from supplier relationships through to customer requirements and changing market dynamics. Under his leadership, we have seen revenue for our Communication Products Group grow at double-digit rates. I have every confidence that Gary and his management team will lead Zarlink to even greater success as they work to accelerate the Company's focus on growth opportunities.

Mr. Tanner succeeds Kirk Mandy, who will remain President & Chief Executive Officer until May 23, 2011. Mr. Mandy's distinguished career spans over 34 years, 27 of which have been with Zarlink and its predecessor, Mitel Corporation. Mr. Mandy will be available as a consultant to the Company following his departure.

As a management team, we have built a stronger company delivering the right combination of products to improve our market position, gain market share and deliver long-term value for our shareholders, said Mr. Mandy. As Zarlink enters a new period with a greater emphasis on growth, this is an opportune time to transition leadership. Gary's knowledge, insight and close relationships with our customer and suppliers made him a valued member of my management team, and will benefit Zarlink as he assumes leadership of the Company.

Kirk led the Company through a period of significant challenges and opportunities, said
Mr. Chowaniec. During his tenure, Kirk met key milestones by increasing Zarlink's revenue and margins, filling its pipeline increasingly with newer products and disposing of non-strategic assets and businesses.

Kirk has had a significant impact on Zarlink, in terms of focusing its strategic direction, creating a very good balance sheet and securing relationships with key customers and suppliers, said Mr. Tanner. I will work closely with Kirk to ensure a smooth transition of leadership, while maintaining the strong momentum we are now seeing across key areas of the business. I am very excited by our potential, and honored by the confidence expressed by our Board.