|
| 2N spol. s r.o. | 012 |
| 3 COM | 048 |
| ABBAS, spol. s r. o. | 004 |
| ALCATEL CZECH, spol. s r.o. | 061 |
| Aliatel, a.s. | 043 |
| ARIES Brno spol. s r.o. | 052 |
| ASCOM Praha spol. s r.o. | 010 |
| ASCONN s.r.o. | 035 |
| ATTEL Bohemia s.r.o. | 015 |
| BICC Brand-Rex | 034 |
| CDL SYSTEM a.s. | 009 |
| Cesnet, z.s.p.o. | 032 |
| CISCO SYSTEMS, s.r.o. | 054 |
| COPROSYS a.s. | 033 |
| CoProSys Brno, s.r.o. | 005 |
| CORE COMPUTER spol. s r.o. | 041 |
| ╚eskΘ radiokomunikace a.s. | 049 |
| DATA NET a.s. | 107 |
| EUROTEL Praha spol. s r.o. | 044 |
| FMT Fernmeldetechnik ProduktionsGmbH & Co.KG | 023 |
| GITY, a. s. | 064 |
| GM+ , a.s. | 063 |
| HIGH TECH MARKETING ╚R, s.r.o. | 039 |
| HKE spol. s r.o. | 027 |
| HSF spol. s r.o. | 007 |
| INTELEK, RIT TECHNOLOGIES | 013 |
| INTERNET CZ, s.r.o. | 051 |
| ISC COMMUNICATION spol. s r.o. | 016 |
| KAPSCH AG | 042 |
| KonekTel, a.s. | 020 |
| LAN-Projekt | 172 |
| Lucent Technologies, s.r.o. | 058 |
| Microcom Central Europe - FINCOM | 002 |
| MIKROKOM, s.r.o. | 030 |
| Miracle Group, spol. s r.o. | 003 |
| MULTITONE CZ, s.r.o. | 062 |
| PAMA s.r.o. | 018 |
| PAYCO-TECHNOLOGY spol. s r.o. | 008 |
| PHILIPS ╚eskß republika s.r.o. Profesionßlnφ systΘmy | 046 |
| RADIOMOBIL, a. s. | 57 |
| Robert BOSCH odbytovß s.r.o. | 056 |
| Rohde + Schwarz Praha s.r.o. | 022 |
| Salto spol. s.r.o. | 011 |
| Siemens KomunikaΦnφ SystΘmy PN | 059 |
| SVEC Computer Corp. | 019 |
| TECHNISERV spol. s r.o. | 055 |
| TELENOR ╚eskß republika s.r.o. | 006 |
| TESLA LIPTOVSK▌ HR┴DOK, a.s. | 17 |
| TMP-TelekomunikaΦnφ montß₧e Praha a.s. | 047 |
| TTC TESLA TELEKOMUNIKACE s.r.o. | 028 |
| UNIENT Communications, a.s. | 060 |
| Varias | Z I |
| VUMS DataCom s.r.o. | 045 |
| ZERO spol. s r.o. | 021 |
