Opus Group: Publication of Supplement to Prospectus

Regulatory News:

Supplement to prospectus in Swedish regarding the upcoming new share issue in Opus Group AB (publ) (Opus Group or the Company) (STO:OPUS) has been approved and registered by the Swedish Financial Supervisory Authority and is now available on Opus Group’s website, www.opus.se and on Swedbank’s website, www.swedbank.se/prospekt. The supplement to prospectus has been prepared since Opus Group announced an extension of Opus Inspection’s vehicle inspection program in the state of Missouri on March 13, 2015. In addition, Opus Group corrects an incorrect sales number for the Swedish segment of Opus Group’s vehicle inspection division, Vehicle Inspection Sweden.

Investors who have applied for or otherwise consented to purchase or subscribe for the securities covered by the invitation to subscribe for shares in Opus Group before the publication of the supplementary prospectus, under the Act (1991: 980) Financial Instruments Trading have the right to withdraw the application up to and including March 20, 2015 (i.e. within two working days from the publication of the Prospectus Supplement). Such withdrawal must be in writing to Swedbank, Emissioner, 105 34 Stockholm, Sweden. Investors who subscribed through a nominee should contact their nominee regarding withdrawal. Subscriptions that are not withdrawn will remain binding and those subscribers who wish to remain as subscribers need him not to take any action.

Advisors

Swedbank Corporate Finance acts as financial adviser and Advokatfirman Vinge acts as legal advisers to Opus Group in connection with the rights issue.

Gothenburg, March 18, 2015

Opus Group AB (publ)

This press release is available in Swedish at www.opus.se

About Opus Group

Opus Group is a leading company in vehicle inspection technology and vehicle inspection program operations. The Group has two main business areas which consist of vehicle inspection and equipment. Opus Group is one of the market leaders in vehicle inspection operations in the US and Sweden. Opus Bilprovning has 74 vehicle inspection stations in Sweden. Opus Inspection operates vehicle inspection programs in the U.S., Bermuda, Chile, Peru and Pakistan and is active in sales and service of emission control equipment in North America and Mexico. Through the subsidiaries, Opus Equipment and J&B Maskinteknik, Opus Group conduct production, sales and service of vehicle inspection equipment for vehicle inspection companies and vehicle workshops. Opus Group’s revenues amounted to approx. SEK 1,458 million in 2014. Opus Group’s shares are listed on Nasdaq OMX Stockholm.

FFFS 2007:17 (10 kap 11§) (SFSA rules) - The information in this press release is published in accordance with the rules in the law (2007:528) under the Securities Market Act (2007:528).

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