1. Who is Aethra WHO IS AETHRA KEEP IDEAS MOVING, NOT PEOPLE

2. Who is Aethra AETHRA FOUNDATION YEAR: HEADQUARTERS: STAFF: SAFETY AND EMC LABS CERTIFICATIONS: R. & D. INVESTMENT: CERTIFICATION: AETHRA.NET:AETHRA.NET: Separate Service Organization 1972 Ancona 16% of turnover CE - UL & ULC - FCC ISO 9001 (since 1995 ) More than 400 direct employees Manufacturing facility from third parties (up to >1000 employees) with flexible output from 7 factories

3. Who is Aethra HISTORY OF COOPERATION WITH More than 25 years in Network Equipment and Terminals More than 17 years in PSTN Teleconferencing Equipment More than 10 years in ISDN Network and Test Equipment Italian videoconferencing market development with large auditoriums and studios: more than 100,000 installed systems ADSL development Turin Milan Bologna Rome Palermo Ancona Venice Naples Aethra Offices in Italy Headquarters

4. Who is Aethra AETHRA BRANCHES AND POINTS OF PRESENCE Miami (USA) Santiago (Chile) Beijing (China) Paris (France) Pittsburgh (USA) Hong Kong (China) Shenzhen(China) San Paolo (Brazil) Madrid (Spain)

5. Who is Aethra PARTNERS ALL OVER THE WORLD Aethra presence U.K. Ireland France Spain Portugal Switzerland Holland Belgium Denmark Austria Germany Hungary Czech Rep. Slovak Rep. Finland Norway Sweden Russia Estonia Lithuania Latvia Greece Cyprus Turkey Malta South Africa Algeria Morocco Egypt U.A.E. Oman Kuwait Israel Pakistan Qatar India Sri Lanka Thailand Korea Malaysia Singapore Hong Kong China Taiwan Australia Canada Usa Mexico Venezuela Brazil Peru Bolivia Chile Argentina Present covering of the world market: more than 50 countries

6. Who is Aethra MARKET SECTORS (2002) Videophone Set-top Desktop Multimedia Rollabout Large Videoconference Room MCU Codec VIDEOCONFERENCE VERTICAL APPLICATIONS VIDEOSURVEILLANCE ISDN INSTRUMENTS ADSL For analog and digital lines ISDN testers ADSL testers Routers Modem Terminal Adapter Network Termination AUDIOCONFERENCING The Voice Turnkey customer solutions Telemedicine

7. Who is Aethra AUDIO AND VIDEOCONFERENCE PRODUCT LINE 12 K € 4 - 6 K € 20K € 1-1.5K €

8. Who is Aethra 2Q 2002 PRODUCT LINE MEDIUM - LOW END Maia NX Maia IP Vega 2 Vega Pro Vega Star Vega Star Gold FEATURES € AVC 8200 AVC 8400 Voyager

9. Who is Aethra NEW ROLLABOUT SYSTEMS Nova XM Nova Entry Supernova XGA Dual Nova Supernova FEATURES € Supernova Star AVC 323 AVC 200 AVC 8400 Supernova Star Gold

10. Who is Aethra VIDEOCONFERENCE VERTICAL APPLICATIONS Distance learning Videosurveillance Remote Access To Expert: RATE Remote Banking Telefashion Telemedicine V. A.

11. Who is Aethra KEEP IDEAS MOVING, NOT PEOPLE VIDEOCONFERENCING APPLICATIONS AND BENEFITS

12. Who is Aethra Distance meetings WHAT IS VIDEOCONFERENCE

13. Who is Aethra WHAT IS VIDEOCONFERENCE LOS ANGELES LONDON Distance meetings ISDN

14. Who is Aethra WHAT IS VIDEOCONFERENCE see each other talk share documents Collaborate in real time as if they were sitting in the same room Recreate the entire experience between 2 or more groups regardless of where people are to:

15. Who is Aethra VIDEOCONFERENCE BENEFITS save time save money easy cost justification AND...

16. Who is Aethra VIDEOCONFERENCE BENEFITS … THE REAL VALUE IS to be at 9.00 a.m. in Zurich at 10.00 a.m. in London at 11.00 a.m. in Johannesburg at 12.00 a.m. in Stockholm HELPING GROUPS TO COMMUNICATE

17. Who is Aethra PROJECT MANAGEMENT: ESA (European Space Agency) Comprises 15 Member States in Europe Works on programmes for launchers, science, telecommunications, and Earth observation A complete network of videoconferencing systems installed in Italy, France, Germany, Netherlands, Russia and Spain Multi-country videoconferencing project to allow easy interaction and rapid contact

18. Who is Aethra DISTANCE LEARNING APPLICATIONS General education –in universities and on campus –student communities abroad Corporate training –Public authority –Healthcare –Financial services –Cross industry

19. Who is Aethra AUDIO VISUAL COLLEGE OF DUBLIN University College for the development of Audio Video technology-based education services Production of video and television for broadcasting Interactive lessons based on Aethra Videoconferencing systems using ISDN, satellite, cable AVC is leading the European Project B.I.C. (Blue Print for Interactive Classroom) connecting various European universities

20. Who is Aethra PICENO UNIVERSITY CONSORTIUM One of the oldest and best-known universities in Italy Distance learning courses for the past 4 years Videocommunication System Used: Vega 384 During the 2000-2001 academic year Vega 384 connections were used 8 hours a day in 22 lecture theatres both locally and remotely for >1000 students Videoconferencing was used for 15 degree courses.

21. Who is Aethra the costs of the systems were already covered in the first 2 years the number of students registering for videoconference lectures has increased steadily since the project started use of the document camera, electronic whiteboard file sharing through an external PC. PICENO UNIVERSITY CONSORTIUM Camerino ADVANTAGES

22. Who is Aethra TECHNIKON WITWATERSRAND(TWR) SOUTH AFRICA College for Advanced Technical Education Distance Learning via POTS/ISDN/Satellite with >1000 students Installed systems: – 1 VTC 228 – 16 SDV 8000 – 4 Vega – 1 Maia MCU 8200 has been operating since the end of ‘96

23. Who is Aethra DISTANCE LEARNING IN STUDENT COMMUNITIES Project supported by the Bank of Cyprus for remote Greek student communities Videoconference for teletraining different schools in Greece, Australia, UK, Cyprus, Canada and South Africa attended by Greek students are connected together using Aethra’s Vega

24. Who is Aethra CORPORATE TRAINING: GARANTI BANK one of Turkey’s most successfull banks first multipoint videoconference network in Turkey 10 VTC installed in the bank’s branches all over Turkey (Istanbul, Ankara, Izmir, Bursa) 1 H.320 MCU with V.35 interface project implemented over the bank’s existing 2 MB leased line network