Owner NUCLETRON OPERATIONS B.V.

Convention BX 11 August 2006 1117245

IR Number 924299

Filing Date 12 December 2006

Class 9 Scientific apparatus and instruments, including scientific apparatus and instruments in the field of cancer and brachytherapy, including image guided brachytherapy and adaptive brachytherapy; computer hardware and computer software in the medical field, including computer hardware and computer software for use in radio-oncology; brachytherapy treatment systems (being medical software or hardware) as well as medical computer software and apparatus for imaging and real time imaging; non medical electronic apparatus (as far as not included in other classes) for use in cancer therapy; x-ray brachytherapy apparatus (not for medical use) for scientific purposes

Class 10 Medical apparatus and instruments, including medical apparatus and instruments in the field of cancer and brachytherapy, including image guided brachytherapy and adaptive brachytherapy, afterloaders, applicators, needles and templates, all for use in radio-oncology, cancer and brachytherapy treatment; medical apparatus for microsurgery interventions and applications; x-ray brachytherapy apparatus (for medical use); bioabsorbable materials for medical and surgical use, permanent implants (of artificial materials), medical disposables, nanomaterials and nanosources for medical use

Class 37 Installation, maintenance and repair of computer hardware in the medical field

Class 41 Education, training and organizing of congresses, workshops, courses, seminars and user meetings (also in-house) in the field of radiation therapy

Class 42 Design, development, programming and updating of computer hardware and computer software in the medical field; installation, maintenance and repair of computer software in the medical field; scientific and technological services as well as accompanying research and design services