Opus Prodox AB (publ) ends its agreement with Remium as liquidity provider (Market Maker) for the trading in the Opus share. Trading with liquidity guarantee ends 2010-11-19. This press info is available in Swedish at www.opus.se For additional information, please contact Magnus Greko, President and CEO Phone: +46 31 748 34 91, +46 705 58 45 91 E-mail: magnus@opus.se Opus' Certified Adviser Thenberg & Kinde Fondkommission AB Box 2108 SE-403 12 Gothenburg Sweden Phone: +46 31 745 50 00 The Opus Group is in the business of developing, producing and selling products and services within Automotive Test Equipment, Vehicle Inspection Systems and Fleet Management for the global market. The Group's products include emission analyzers, diagnostic equipment and automatic test lines. Services include management of mandatory vehicle inspection programs. The Group sells its products and services in more than 50 countries all over the world and currently employs around 160 persons. The turnover for 2009 was approx. SEK 220 million. Opus' share is listed on First North Premier (NASDAQ OMX) under the ticker OPUS. CONVENIENCE TRANSLATION - THE SWEDISH VERSION SHALL PREVAIL This is a non-official translation of the Swedish original version which has been developed in-house. In case of differences between the English translation and the Swedish original, the Swedish text shall prevail.