Chiltern Expands European Operations With a New Office in the Netherlands

LONDON, March 28, 2011 - Chiltern International Limited (Chiltern), a global clinical contract
research organization (CRO) announced that it has opened a new office in the
Netherlands, appointing Angela Pasma as the Netherlands' Country Manager.

Mr. Maurizio Passanisi, Chiltern's Director of the Benelux Region
commented, "The Netherlands continues to be an excellent place for clinical
research with experienced investigators as well as highly regarded
international key opinion leaders, all adhering to the highest of medical
standards.

"Furthermore, in leading the growth of the Chiltern office in Leiden, Ms.
Pasma brings a wealth of knowledge and experience to support Chiltern's
growing full service clinical and flexible staffing services in the region."

Pasma added, "Having already cultivated positive relationships with
clients and colleagues in the region, we look forward to expanding our
operations here to further serve our clients' needs. The Leiden office is
well situated geographically to support this effort."

Armand Czaplinski, Executive Director, Global Country Management for
Chiltern, further explained, "Chiltern's expansion in the Netherlands aligns
perfectly with our primary goal to deliver expert, high quality services
around the world and demonstrates our ongoing commitment to regional
expansion in order to serve our clients' needs globally."

Company profile

About Chiltern:

Established in 1982, Chiltern is a leading global clinical CRO with
extensive experience in the management of Phase I-IV clinical trials across a
broad range of therapeutic areas, functional service provision and contract
staffing solutions. Chiltern has conducted trials in more than 40 countries,
employs around 1,300 people globally and offers services in Early Phase,
Global Clinical Development, Late Phase, Biometrics, Medical and Regulatory
Affairs and Resourcing Solutions. Chiltern prides itself as a development
partner that offers flexibility, responsiveness and quality delivery. Further
information is available at www.chiltern.com.

    For More Information Contact:

    Natalie Chong, Marketing Director     Susan Ojanen, Marketing Executive
    Chiltern International Ltd.           Chiltern International Inc.
    171 Bath Road                         1241 Volunteer Parkway
    Slough                                Suite 950
    Berkshire SL1 4AA                     Bristol, TN 37620
    UNITED KINGDOM                        USA
    Tel: +44-(0)-1753-512-000             Tel: +1-423-968-9533
    Fax: +44-(0)-1753-511-116             Fax: +1-423-968-3567
    Email: natalie.chong@chiltern.com     Email: susan.ojanen@chiltern.com

Natalie Chong, Marketing Director, Chiltern International Ltd., Tel: +44-(0)-1753-512-000, Fax: +44-(0)-1753-511-116, Email: natalie.chong at chiltern.com; or Susan Ojanen, Marketing Executive, Chiltern International Inc., Tel: +1-423-968-9533, Fax: +1-423-968-3567, Email: susan.ojanen at chiltern.com