Senior plc Appoints Celia Baxter and Giles Kerr as Non-Executive Directors Effective September 2, 2013

Senior plc is an international engineering and manufacturing group with operations in 12 countries. The Company is a manufacturer of high technology components and systems. It designs and manufactures high technology components and systems for the principal original equipment manufacturers in the world aerospace and defense, land vehicle, and power and energy markets. Its divisions include Aerospace and Flexonics. Aerospace division’s portfolio spans a range of fluid conveyance and thermal management components and sub-systems, as well as complex structural parts and assemblies, for fixed-wing and rotary aircraft, aero-engines, spacecraft, and a variety of other industrial applications. Flexonics division’s portfolio spans a range of fluid conveyance and thermal management components and sub-systems, as well as complex precision-machined parts, for conventional and advanced land vehicle propulsion systems, petrochemical, renewable energy, and a variety of other industrial applications.