Neuberger Berman Enters Into Agreement with Ramius to Purchase Orchard Square Partners

Media Contacts:

Neuberger Berman: Alexander Samuelson, 212.476.5392, Alexander.Samuelson@nb.com
Sard Verbinnen & Co: Dan Gagnier/Carissa Felger, 212.687.8080

New York, October 1, 2014 — Neuberger Berman, one of the world’s leading employee-controlled investment managers, and Ramius LLC (“Ramius”), the global investment management business of Cowen Group, Inc. (“Cowen”) (Nasdaq: COWN), today announced that they have entered into an agreement whereby Neuberger Berman will purchase Ramius’ interest in Orchard Square Partners, which manages a global long/short credit investment strategy with approximately $475 million in client assets.

Orchard Square Partners is led by four senior investment professionals, Norman Milner, Rick Dowdle, Darren Carter and Itai Baron, who have worked together for over eight years and have an average of eighteen years of experience. The team is supported by seven professionals who will also be joining Neuberger Berman. Orchard Square Partners manages capital for a diversified investor base comprised of insurance companies, institutions, family offices, high net worth individuals, foundations and endowments from North America, Europe, Asia and the Middle East.

Terms of the deal are undisclosed. The transaction is expected to close on December 31, 2014.

About Neuberger Berman

Neuberger Berman is a 75-year-old private, independent, employee-controlled investment manager. The firm manages equities, fixed income, private equity and hedge fund portfolios for institutions and advisors worldwide. With offices in 17 countries, Neuberger Berman’s team is more than 2,000 professionals and the company was named by Pensions & Investments as a 2013 Best Place to Work in Money Management. Tenured, stable and long-term in focus, the firm fosters an investment culture of fundamental research and independent thinking. It manages $257 billion in client assets as of June 30, 2014. For more information, please visit www.nb.com.

About Cowen Group, Inc.

Cowen Group, Inc. is a diversified financial services firm and, together with its consolidated subsidiaries, provides alternative asset management, investment banking, research, and sales and trading services through its two business segments: Ramius and its affiliates make up the Company’s alternative investment segment, while Cowen and Company and its affiliates make up the Company’s broker-dealer segment. Ramius provides alternative asset management solutions to a global client base and manages a significant portion of Cowen’s proprietary capital. Cowen and Company and its affiliates offer industry focused investment banking for growth-oriented companies, domain knowledge-driven research and a sales and trading platform for institutional investors. Founded in 1918, the firm is headquartered in New York and has offices worldwide.

All information is as of March 31, 2014, unless otherwise indicated and is subject to change without notice. Firm data, including employee and assets under management figures, reflects collective data for the various affiliated investment advisers that are subsidiaries of Neuberger Berman Group LLC. Firm history dates back to the 1939 founding of Neuberger & Berman (the predecessor to Neuberger Berman LLC).

This material has been issued for use by the following entities; in the U.S. and Canada by Neuberger Berman LLC, a U.S. registered investment advisor and broker-dealer and member FINRA/SIPC; in Europe, Latin America and the Middle East by Neuberger Berman Europe Limited, which is authorised and regulated by the UK Financial Conduct Authority and is registered in England and Wales, Lansdowne House, 57 Berkeley Square, London, W1J 6ER, and is also regulated by the Dubai Financial Services Authority as a Representative Office; in Australia by Neuberger Berman Australia Pty Ltd (ACN 146 033 801, AFS Licence No. 391401), which is licensed and regulated by the Australian Securities and Investments Commission to deal in, and to provide financial product advice for, certain financial products to wholesale clients; in Hong Kong by Neuberger Berman Asia Limited, which is licensed and regulated by the Hong Kong Securities and Futures Commission; in Singapore by Neuberger Berman Singapore Pte. Limited (Company No. 200821844K), which currently carries out the regulated activity of fund management under the Securities and Futures Act (Chapter 289) (“SFA”) and operates as an Exempt Financial Adviser under section 23(1)(d) of the Financial Advisers Act (Chapter 110) (“FAA”) of Singapore. Under the FAA, NB Singapore is exempted from Sections 25, 27 and 36 of the FAA, where its financial advisory service is provided to an accredited or expert investor (as defined in Section 4A of the SFA); in Taiwan to specific professional investors or financial institutions for internal use only by Neuberger Berman Taiwan Limited, which is licensed and regulated by the Financial Services Commission (“FSC”) and a separate entity and independently operated business, with FSC operating license no.:(102) FSC SICE no.011, and address at: 10F, No. 1, Songzhi Road, Taipei, Telephone number: (02) 87268280; and in Japan and Korea by Neuberger Berman East Asia Limited, which is authorized and regulated by the Financial Services Agency of Japan and the Financial Services Commission of Republic of Korea, respectively (please visit http://www.nb.com/japan/risk_eng.html for additional disclosure items required under the Financial Instruments and Exchange Act of Japan). Except for the foregoing, this material is not intended for use or distribution within or aimed at the residents of any other country or jurisdiction. This document is not an advertisement and is not intended for public use or additional distribution in the following jurisdictions: Brunei, Thailand, Malaysia and China.

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