Wolfson Microelectronics plc:

COMPANY INFORMATION
WHAT IS WOLFSON'S MISSION STATEMENT? Wolfson Microelectronics aims to be a World Class provider of mixed-signal semiconductors to the world’s greatest consumer electronics brands. We provide cost effective, leading edge components that enhance the competitive differentiation of our customers’ products. By realising the CREATIVITY of our people we strive to be our customers’ partner of choice through innovative products, intimate understanding of their needs and providing great quality, value and service. WHEN WAS WOLFSON FOUNDED? Wolfson Microelectronics (Wolfson) was founded in 1984. WHAT IS WOLFSON’S COMPANY REGISTRATION NUMBER? Wolfson Microelectronics plc is registered in Scotland. Registered Number SC089839 WHERE IS WOLFSON’S HEAD OFFICE? Wolfson Microelectronics plc Westfield House 26 Westfield Road Edinburgh EH11 2QB United Kingdom WHO ARE WOLFSON’S BOARD OF DIRECTORS? See Corporate Officers HOW MANY EMPLOYEES DOES WOLFSON HAVE? Wolfson employs over 300 staff worldwide WHAT DOES WOLFSON DO? Wolfson is a global leader in the supply of high performance mixed-signal chips for the digital market. Our products can be found at the heart of consumer electronic applications in the home, in the office and on the move. HOW DOES WOLFSON MANUFACTURE ITS PRODUCTS? Wolfson subcontracts product fabrication to silicon wafer foundries and assembly and test partners: the so-called "fabless" business model. WHAT IS WOLFSON'S VISION AND STRATEGY FOR GROWTH? Wolfson’s vision is to be a leading global supplier of mixed-signal semiconductor products and enable exciting new user experience via Wolfson technology, which connects the digital world with human senses. We are dedicated to providing innovative high performance products, which enable our customers differentiate their products in the eyes and ears of consumer. If a digital product can capture an image or play a sound, Wolfson aims to have a product that will allow it to perform these task better. Wolfson is pursuing this vision of sustainable profitable growth through a strategy of: Engineering excellence in developing manufacturing and marketing high performance products Establishing and growing market share in a broad range of high growth digital consumer markets Increased integration of mixed-signal functionality Continuing to utilise the economic and effective fabless business model Taking a global approach to a global market Growing both organically and through acquisition WHERE CAN I FIND INFORMATION ABOUT WOLFSON’S CORPORATE SOCIAL RESPONSIBILITY? See Corporate Social Responsibility WHERE CAN I FIND INFORMATION ABOUT WOLFSON’S CORPORATE GOVERNANCE? See Corporate Governance
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FINANCIAL INFORMATION
WHEN WAS WOLFSON'S INITIAL PUBLIC OFFERING AND WHAT WAS THE OFFER PRICE? On 21 October 2003, the ordinary shares of Wolfson Microelectronics plc were admitted to the Official List of the UK Listing Authority and to trading on the London Stock Exchange’s main market for listed securities. The offer price was £2.10 per share. WHAT IS WOLFSON'S FISCAL YEAR? 1st January - 31st December WHEN IS THE NEXT RELEASE OF FINANCIAL RESULTS? See Event Calendar DOES WOLFSON ISSUE QUARTERLY REPORTS, AND IF SO, HOW CAN I OBTAIN COPIES? Wolfson issues annual and interim reports which can be found at the Report Download page and Q1 and Q3 quarterly earning statements which can be found at the Corporate News page WHERE CAN I FIND HISTORICAL WOLFSON FINANCIAL STATEMENTS? Copies of Wolfson’s recent annual reports can be found at Reports Download page WHAT ARE THE TRADING SYMBOLS? Wlf.l HOW CAN I GET A COPY OF WOLFSON'S ANNUAL REPORT? Copies of Wolfson’s recent annual reports can be found on the Report Downloads page
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INVESTOR SERVICES
CAN I BUY SHARES DIRECTLY FROM WOLFSON? No HOW DO I TRANSFER SHARES OR CHANGE MY ADDRESS ON MY ACCOUNT? Registered shareholders (i.e., shareholders who hold Wolfson Microelectronics plc shares in numbered certificates) should contact the company Transfer Agent regarding the status of their account, changing their mailing address, replacing lost stock certificates, transferring shares, etc. TRANSFER AGENT Equiniti Limited Aspect House Spencer Road Lancing West Sussex BN99 6DA General Shareholder Helpline: 0871-384-2664 General Shareholder Fax: 0871-384-2100 General Broker Helpline: 0906-559-6025 International Shareholder: +44-121-415-7047 Text Phone: 0871 842 255 Calls to this/these numbers are charged at 8p per minute from a BT landline. Other telephony providers’ costs may vary. For UK shareholders wishing to deal in their shares in Wolfson Microelectronics plc, one option is to use an internet and telephone dealing service available through Equiniti. With effect from 16th October 2006, commission on internet dealing is 0.5% with a minimum charge of £15.00. The maximum online trade size is £25,000 for sales and £20,000 for purchases. Commission on telephone dealing is 1% on trade sizes of up to £50,000 and 0.2% on any balance over £50,000 with a minimum charge of £25.00. For internet sales, go to www.shareview.co.uk/dealing. For telephone sales, call 0871 384 2020 between 8.30 a.m. and 4.30 p.m. Monday to Friday. You will need your shareholder reference number shown on your share certificate. WHEN AND WHERE WILL THE ANNUAL MEETING FOR SHAREHOLDERS BE HELD? For details of planned financial events and announcements see Events Calendar IF I AM UNABLE TO ATTEND THE AGM, CAN I APPOINT A PROXY? Yes. Please refer to the Full Notice of AGM
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CONTACT INFORMATION
CAN I RECEIVE INVESTOR UPDATES BY EMAIL? Yes. To Register for Investor updates please go to eNews WHO IS WOLFSON'S INDEPENDENT AUDITOR? See the Advisors page WHERE CAN I GET INFORMATION ON THE COMPANY? For more details about Wolfson Microelectronics plc (Wolfson), please see the About Us section WHO ARE WOLFSON'S UK TRANSFER AGENTS? Equiniti Limited Aspect House Spencer Road Lancing West Sussex BN99 6DA HOW DO I CONTACT WOLFSON INVESTOR RELATIONS? Full contact details for Wolfson Microelectronics plc can be found on the investor Contact Us page
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