SALEM, NH--(Marketwire - Jul 20, 2011) -

20 July 2011

ProPhotonix Limited
("ProPhotonix" or "the Company")

Notice of Results

ProPhotonix Limited, (London Stock Exchange - AIM: PPIX and PPIR, OTC:
STKR.PK), a designer and manufacturer of LED light engines and laser
diodes modules with operations in Ireland and the U.K, will announce
its interim results for the six months ended 30 June 2011 on Thursday
28 July 2011.

The Company will host a conference call at 14:30 B.S.T (09:30 E.D.T.)
on 28 July 2011. The conference call title is 'ProPhotonix - Interim
Results Conference Call' and the details are as follows:

               Local number            Toll free

United Kingdom +44 (0) 208 515 2301    +44 (0) 800 358 5271
United States  +1 480 629 9677         +1 877 941 1467


ProPhotonix Limited          Tel: +44 (0)12 7971 7170
Mark W. Blodgett, CEO 

Brewin Dolphin Limited       Tel: +44 (0)113 241 0130
Neil Baldwin

Cubitt Consulting            Tel: +44 (0) 20 7367 5100
Chris Lane / Alice Coubrough

RD:IR                        Tel: +44 (0) 20 7492 0500
Isabel Richardson

About ProPhotonix

ProPhotonix Limited, headquartered in Salem, New Hampshire, is an
independent designer and manufacturer of diode-based laser modules and
LED systems for industry leading OEMs and medical equipment companies.
In addition, the Company distributes premium diodes for Opnext, Sanyo &
Sony. The Company serves a wide range of markets including the machine
vision, industrial inspection, defense, sensors, and medical markets.
ProPhotonix has offices and subsidiaries in the U.S., Ireland, and
Europe. For more information about ProPhotonix and its innovative
products, visit the Company's web site at .

                    This information is provided by RNS
          The company news service from the London Stock Exchange


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