1. Stand: 31.07.2006 www.intrex.at / www.intrex.biz Company presentation CAM-department

2. Date: 31.07.2006 www.intrex.at / www.intrex.biz Prehistory  Since 1984 continuously working with 3D UG & UG/CAM (Mouldmaking).  3D-Modelling of moulds & dies.  Milled prototypes in Ureol or Aluminom.  Milling programms (Electrodes or directliy in the mold / die).  At that time modelling with surfaces was the normal way to work, because solids was geometrically very primitive.

3. Date: 31.07.2006 www.intrex.at / www.intrex.biz  Founded in the year 1997, in the beginning used for some busieness beside the employment as CAD/CAM- technician.  The name goes bach to this time, where the main busieness was various trading activities. Therefore the name also relates to trading: INTREX = INternational TRading EXquisit.  Since september 1999 self-employed.

4. Date: 31.07.2006 www.intrex.at / www.intrex.biz CAM, fields of work  Creation of milling programs for all areas, from simple 2D-geometry up to 5-axis simultane machining.  2-4 axis wire EDM.  Turning.  Making of postprocessors for UG.  Trainings in the CAM-modul of UG.

5. Date: 31.07.2006 www.intrex.at / www.intrex.biz CAM, samples  Trottles, Valeo, France.  Turbine wheel, aprox. 1.5 x 1 meters.

6. Date: 31.07.2006 www.intrex.at / www.intrex.biz CAM, samples  Walls under 0.1 mm are possible!  The toolpath is computer-validated, to avoid collitions and to optimise the path. Electrodes for Roco

7. Date: 31.07.2006 www.intrex.at / www.intrex.biz CAM, samples  Piston for gasoline direct injection (blank/finished). Nondisclosure: Finished geometry blurred!

8. Date: 31.07.2006 www.intrex.at / www.intrex.biz CAM-(end)customers, since 1984 (Excerpt, alphabetically)  Atomic, A  AT&S, A  AVL, A  Bang & Olufsen (B&O), DK  BMW, D  Böhler, A  Duni, S  Fiat. I  Fischer Ski / FACC, A  Forstek, SLO  Gateway Security, S  GMA, A  Husqvarna, S  Iskra, SLO  KTM, A  Kupa, A  Maco, A  Nestlé, CH  Nokia, FIN  Philips, A  Porsche, D  Roco, A  Saab Aerospace, S  Saab PKW / Saab Scania, S  Sandvik, S  Valeo, F  Voest Alpine, A  Volvo PKW / LKW, S

9. Date: 31.07.2006 www.intrex.at / www.intrex.biz Contact: Ing. Torbjörn Johansson Waldgasse 22/25 8700 LEOBEN AT – Austria, Europe Tel: +43 - 664–34 14 336 Fax: +43 - 3842–27 930 Email: office@intrex.at Web: www.intrex.at / www.intrex.biz ------------------------------------------- Our motto: You name it, we do it! – You can´t name it? We can still do it!