Regulatory News:

Orc Group (SSE:ORC) invites you to attend a media and analyst meeting (in Swedish), followed by a telephone conference (in English) on January 19, 2012. CEO Thomas Bill and CFO Tomas Ljunglöf will present and comment on the group´s year-end report for 2011.

Media and analyst meeting at 9.00 a.m. CET (in Swedish) The analyst and press conference will be held at 9.00 a.m. CET at Orc Group's head office located at Kungsgatan 36, Stockholm. Register by e-mail ir@orc-group.com or telephone +46 8 506 477 00 no later than January 16, 2012.

Telephone conference at 3.00 p.m. CET (in English)

International participants, please call: +44 (0)20 7162 0077

Swedish participants, please call: +46 (0)8 505 201 10 (Note: Callers in Stockholm and London should also dial the respective area code.)

Register by e-mail ir@orc-group.com or phone +46 8 506 477 00 no later than January 16, 2012.

Slides can be downloaded from http://www.orc-group.com/Investor-Relations/Presentations/

About Orc Group

Orc Group is a leading provider of technology and services for the global financial industry. Orc delivers trading and market access solutions that are used by proprietary trading and market making firms, investment banks, hedge funds and brokerage houses.

The Orc Group serves customers through three business units, each with distinctive offerings:

· Orc develops and provides the tools needed to run profitable trading and brokerage businesses.

· Neonet offers professional market participants flexible, independent and transparent execution services.

· CameronTec is the financial industry leader in FIX infrastructure and connectivity solutions.

With market presence in all major global financial centers, Orc provides sales and support services from its offices across the EMEA, Americas and Asia-Pacific regions.

Orc Group is publicly traded on NASDAQ OMX Stockholm (SSE: ORC).

For additional information, visit www.orc-group.com

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Orc Group AB
+46 8 506 477 00
ir@orc-group.com