Notice of Preliminary Results

PURE WAFER PLC

(AIM: PUR)

Notification of Announcement of Preliminary Results

for the Year Ended 30 June 2013

13 September 2013

Pure Wafer plc ('Pure Wafer' or the 'Company'), the global provider of high quality silicon wafer reclaim services for many of the world's leading semiconductor manufacturers, is pleased to confirm that it will announce preliminary results for the financial year ended 30 June 2013 on Tuesday 1 October 2013.

Chief Executive, Peter Harrington, and Chief Financial Officer, Richard Howells will be available to meet with existing and potential investors and other interested parties in London from 1 to 3 October to review the results, current trading and prospects. For further information or to arrange a meeting please contact Jessica Metcalf at WH Ireland or Paul Vann at Winningtons Financial, details below.

Notes to Editors:

Global market demand for semi-conductors is rising and with it the demand for "test wafers". Semi-conductor/silicon chips are manufactured on silicon wafers in highly advanced, specialist fabrication facilities. Such facilities, which require huge capital investment, use large quantities of "test" wafers for the purpose of testing, maintenance and calibration of semi-conductor manufacturing equipment. Wafer reclaim is an essential and highly specialised industrial process enabling the multiple re-use of these silicon test wafers.

Pure Wafer plc is one of the world's leading providers of these wafer reclaim services. They enable semi-conductor manufacturers to gain further efficiencies through the increased re-use of silicon test wafers which are an integral part of the extremely demanding and technically advanced production process.

Pure Wafer operates from two "State-of-the-Art" manufacturing facilities, in Swansea, South Wales and Prescott, Arizona, USA and following a period of consolidation within the industry, is now the leading European and US provider of 300mm wafer reclaim services.

Pure Wafer has an established track record, technological expertise and one of the world's most advanced wafer reclaim facilities. It has a blue-chip customer base that includes most of the world's largest semi-conductor manufacturers and independent foundries. It has longstanding relationships with its customers and works closely with them to design and develop a service that delivers reclaimed wafers to exact specification.