First RayStation order in Spain

RaySearch Laboratories AB has received an order for its RayStation® treatment
planning from Consorcio Hospitalario Provincial de Castellón in Castellón,
Spain.

Consorcio Hospitalario Provincial de Castellón is the health care institution
that is responsible for oncology care in the Castellón province with 540,000
inhabitants. The clinic’s Oncological Insitute treats more than 1,200 patients
annually using all forms of external radiation therapy and brachytherapy.

Dr. Carlos Ferrer, General Manager of the Oncological Insitute, says:
“Raystation® is a dynamic tool with very advanced functionality. Compared with
other systems, it offers the users more possibilities to interact and
incorporate ideas and suggestions. This means that the product development at
RaySearch will benefit from the knowledge generation in the clinic and vice
versa. In my view, RayStation® is the treatment planning system for users who
seek a tool with unlimited possibilities”.

Agustin Santos, Director of Radiation Physics, adds:"The integration of this new
treatment planning system in the department workflow means a significant
qualitative improvement in the area of clinical dosimetry of external radiation
treatments. The collaboration between our center, RaySearch and the regional
distributor Bioterra, will open multiple possibilities for the development of
high-end techniques in radiation oncology, and provide new research topics for
our Physics department. Participating in the commissioning and development of
such a system is very exciting, even more so considering that the system is
considered as a new reference in treatment planning."

Johan Löf, CEO of RaySearch Laboratories AB says: “Last year was a great year
for us with orders for more than 100 RayStation® systems. 2013 has started on
the same note and with this first order from Spain we now have RayStation®
customers in 12 different countries. We are very excited that Consorcio
Hospitalario Provincial de Castellón selected RayStation®. This is a great
clinic and we look forward to supporting them to implement RayStation® together
with our excellent Spanish distribution partner Bioterra”.

About RayStation®
RayStation® integrates all RaySearch’s advanced treatment planning solutions
into a flexible treatment planning system. It combines unique features such as
multi-criteria optimization tools with full support for 4D adaptive radiation
therapy. It also includes functionality such as RaySearch’s market-leading
algorithms for IMRT and VMAT optimization and highly accurate dose engines for
both photon and proton therapy. The system is built on the latest software
architecture and has a graphical user interface offering state-of-the-art
usability.

About RaySearch
RaySearch Laboratories is a medical technology company that develops advanced
software solutions for improved radiation therapy of cancer. RaySearch’s
products are mainly sold through license agreements with leading partners such
as Philips, Nucletron, IBA Dosimetry, Varian and Accuray. To date, 15 products
have been launched through partners and RaySearch’s software is used at over
2,000 clinics in more than 30 countries. In addition, RaySearch offers the
proprietary treatment planning system RayStation® directly to clinics. RaySearch
was founded in 2000 as a spin-off from Karolinska Institutet in Stockholm and
the company is listed in the Small Cap segment on NASDAQ OMX Stockholm.

For more information about RaySearch, visit www.raysearchlabs.com

For further information, please contact:
Johan Löf, President and CEO, RaySearch Laboratories AB
Telephone: +46 (0)8-545 061 30
johan.lof@raysearchlabs.com