Orc Group Holding AB and Orc Group invite to an investor telephone conference on May 12

Orc Group Holding AB and Orc Group invite you to attend an investor telephone
conference (in English) on Tuesday, May 12, 2015 at 3.00 p.m. CEST. CEO Torben
Munch and CFO Tony Falck will present and comment on the group´s interim report
for January – March 2015.
Register by e-mail at ir@orc-group.com or phone +46 8 506 477 00 no later than
May 5, 2015. When registering please include your name, e-mail and phone number.

About Orc
Orc is the global market leader in trading technology for listed derivatives. We
serve the trading and electronic execution needs of premier institutions
worldwide, who rely on Orc to stay ahead in increasingly dynamic and competitive
markets. Building on our commitment to long term partnerships and technology
innovation that delivers result, our next-generation app-based trading platform
empowers professional traders and market makers.

With 200 customers in more than 30 countries, access to over 150 trading venues
and offices in each of the world’s key financial centers, we offer true global
capabilities.

Combining our technology and financial industry expertise, including a solid
understanding of regulatory issues, Orc also provides expert advice and services
that help reduce complexity and cost, while enabling clients to stay focused on
value creation in their core businesses.

Orc is owned by Orc Group Holding AB which in turn is majority-owned mainly by
Nordic Capital Fund VII.