PSION PLC AUDIT COMMITTEE TERMS OF REFERENCE 1. Constitution These terms of reference for the Committee of the Board known as the Audit Committee (“the Committee”) were approved at the Psion PLC Board Meeting held on 28 August 2003. 2. Membership 2.1 The Committee shall be appointed by the Board. 2.2 All members of the Committee shall be independent Non-Executive Directors of the Company. The Committee shall consist of not less than three members. 2.3 The Board shall appoint the Committee Chairman who shall be an independent Non-Executive Director and determine the period for which they shall hold office. 3. Secretary The Company Secretary or their nominee shall act as Secretary of the Committee. Should the Finance Director also be the Company Secretary, then the Chairman of the Committee may appoint an alternative Secretary. 4. Quorum The quorum necessary for the transaction of business shall be two members. A duly convened meeting of the Committee at which a quorum is present shall be competent to exercise all or any of the authorities, powers and discretions vested in or exercisable by the Committee. 5. Attendance at Meetings 5.1 The Finance Director and a representative of the external auditors shall attend meetings at the invitation of the Committee. 5.2 The Chairman of the Board, the CEO and other Board members shall attend if invited by the Committee. 5.3 There should be at least one meeting ...