| 3ME | 3M ESPAÑA, S.A. | 748 |
| AAP | ABB - MOTORES Y ACCIONAMIENTOS | 544 |
| ABA | ABAC COMPRESORES | 1825 |
| ABB | ABB - DIVISION BAJA TENSIÓN | 27459 |
| ABC | SPAX TORNILLERIA - ABC | 4563 |
| ABN | ABN PIPE SISTEMAS | 3565 |
| ABT | ABRATOOLS | 3527 |
| ACC | ACCYSA | 615 |
| ADI | ADISA -CALEFACCION- | 1 |
| ADO | ADOANSA - CIMER-TEL S.L. | 1124 |
| AED | ALBALED | 673 |
| AEG | AEG PRODUCTOS DE BAJA TENSIÓN | 485 |
| AEL | AERLUX | 1319 |
| AES | ALDES | 1098 |
| AGA | TALLERES AGA S.A. | 610 |
| AGH | AGHASA TURIS | 11415 |
| AGI | AGINCO | 18463 |
| AGR | AGRISOLUTIONS BELLOTA | 1986 |
| AIA | AIR-FAL, S.L. | 516 |
| AIF | AIRFLOW, S.A. | 9496 |
| AIM | AIMUR | 9708 |
| AIR | TECNA, S.L. | 2564 |
| AIS | AISCAN, S.L. | 2020 |
| AIW | AIRWELL - AIRWELL GROUP | 355 |
| AIX | AIXIA, S.A. | 2525 |
| AIZ | AIRZONE - ALTRA CORP. | 25265 |
| AKO | AKO ELECTROMECANICA | 219 |
| ALB | ALBA - MATERIAL CONSTRUCCION | 164 |
| ALC | ALCAD, S.A. | 855 |
| ALG | ALG - ANTONIO LOPEZ GARRIDO | 1068 |
| ALN | ALTUNA HERMANOS | 2252 |
| ALO | ALCYONTHERM | 112 |
| ALP | ALPHALIGHT | 24468 |
| ALS | ALB SISTEMAS | 1571 |
| ALU | ALUGAS - NOVELLINI | 54015 |
| ALV | ALVERLAMP | 2108 |
| ALY | ALYCO TOOLS | 5726 |
| AMC | AMC CONDUCTOS | 12181 |
| AMG | AMIG-AMILIBIA Y DE LA IGLESIA | 14183 |
| AND | ANDEL, S.A. | 879 |
| ANS | ANSAMER, S.A. | 816 |
| APA | APARICI - NOFER | 149 |
| APT | APLICACIONES TECNOLOGICAS S.A. | 2116 |
| AQC | AQUA CENTER EUROPA, S.A. | 1427 |
| AQI | AQUATHERM IBERICA, S.L. | 3136 |
| AQU | AQUACONTROL | 1783 |
| ARC | ARCO VALVULAS, S.L. | 1424 |
| ARF | ARFE-ARTICULOS FERRETERIA | 5176 |
| ARI | ARISTON THERMO GROUP | 544 |
| ARL | ARLÚS | 511 |
| ARM | ARMACELL IBERIA, S.L. | 2021 |
| ARR | ARREGUI BUZONES Y SIST. DE SEG | 1366 |
| ART | ARTECHE ELECTROTÉCNICA SMART G | 1208 |
| ASE | ASEIN, S.L. | 5221 |
| ASO | ALBASOLAR | 507 |
| ASS | LEGNA - EUROMADE2010 S.L. | 2180 |
| AST | FLUIDRA - ASTRALPOOL - CEPEX - | 31934 |
| ATA | AUTA COMUNICACIONES, S.L. | 1755 |
| ATE | ATERMYCAL APARICI | 338 |
| ATH | APLICACIONES TÉC. HIDRÁULICAS | 679 |
| ATI | ARTIFESA, S.L. | 1141 |
| ATL | AUSTRALAIR | 482 |
| ATM | ATMOSS | 2454 |
| ATU | ATUSA | 12423 |
| AUM | GESTIÓN CERRAJERA, S.L. | 1274 |
| AUS | AUSTRIA EMAIL AG | 230 |
| AUT | ATP ILUMINACION | 3085 |
| AVK | AVK VÁLVULAS | 6048 |
| AXO | AXOLED | 398 |
| AYE | AYERBE INDUSTRIAL DE MOTORES | 418 |
| AYR | AYR - ACCESORIOS Y RESORTES | 448 |
| AZB | YALE - ASSA ABLOY | 1420 |
| BAD | BADENEN, S.A. | 556 |
| BAH | BACHMANN S.A. | 1681 |
| BAL | ELECTRODOMESTICOS BALAY -BSHG | 389 |
| BAS | BASOR ELECTRIC, S.A. | 3095 |
| BAX | BAXI CALEFACCION | 20981 |
| BAY | BAYROL IBERICA, S.A. | 196 |
| BCN | APARELEC BCN | 2512 |
| BEC | BECUSA, S.A. | 1971 |
| BEG | BEG HISPANIA - LUXOMAT | 348 |
| BEN | BENEITO FAURE | 14516 |
| BHI | BAHISA - GRUPO ACUSTER | 3797 |
| BHO | BAHCO - SNA EUROPE | 15337 |
| BIZ | BIZLINE - REXEL | 976 |
| BJC | BJC FAB.ELECTROTECNICA JOSA | 4205 |
| BJF | BJF LIGHTING | 3752 |
| BLK | BLACK & DECKER ESPAÑA - DEWALT | 2634 |
| BLL | BELLOTA HERRAMIENTAS, S.A. | 3508 |
| BLO | BOMBAS IDEAL - BLOCH - ASOIN | 7388 |
| BLT | BALTUR -QUEMADORES- | 768 |
| BND | BENDER IBERIA | 195 |
| BOC | BOSCH RESIDENCIAL CLIMATE | 1826 |
| BOE | BOSCH ELECTRODOMESTICOS BSH | 498 |
| BOR | BRONCES ORUS, S.L. | 15951 |
| BOS | BOSCH HERRAMIENTAS | 9220 |
| BOX | ACTIVIDADES ELÉCTRICAS BOXTAR | 2853 |
| BRA | BRALO, S.A. | 2563 |
| BRI | LOMBARTE GROUP | 337 |
| BRN | BERNSTEIN - MGL EUMAN (KPS) | 188 |
| BRR | BARRENE, S.L. | 1174 |
| BRS | BRASELI | 1144 |
| BRU | BRUGUER/HAMMERITE-AKZO NOBEL | 1102 |
| BSE | BASE PROTECTION GROUP - ATG | 3084 |
| BTB | BRICOTUBO, S.L | 1165 |
| BTH | BRUNO TREVIÑO E HIJOS, S.A. | 5073 |
| BTV | BTV, S.A. | 1216 |
| BYA | BARINAGA Y ALBERDI, S.A. | 294 |
| CAB | GENERAL CABLE | 710 |
| CAH | CAHORS ESPAÑOLA, S.A. | 2854 |
| CAI | CARIBONI - FIVEP | 1840 |
| CAL | CALPEDA IBERICA | 6332 |
| CAN | CAYS - CERROJOS ANDALUCES DE S | 224 |
| CAR | C&G CARANDINI, S.A. | 1817 |
| CAS | CASALS-VENTILACION INDUSTRIAL | 22330 |
| CAT | CATA NODOR APELSON EDESA - CNA | 744 |
| CCP | CIRPROTEC, S.L | 372 |
| CEA | COOPER CROUSE-HINDS EATON'S CE | 18269 |
| CED | CELO DISTRIBUCION, S.A. | 5754 |
| CEE | CEESE | 768 |
| CEG | CEGASA S.L. | 7216 |
| CEL | CELSA | 5364 |
| CEM | CEMBRE ESPAÑA, S.L. | 12407 |
| CER | CERRAJERA VALENCIANA | 1792 |
| CES | NIEDAX KLEINHUIS IBERICA SLU | 17536 |
| CHA | CHAFFOTEAUX - ARISTON THERMO G | 167 |
| CHI | CHIMETAL | 3586 |
| CHN | CHINT ELECTRICS S.L. | 5042 |
| CHR | CHROMAGEN - ARISTON THERMO | 289 |
| CIA | CIAT S.A. | 877 |
| CIC | RADIADORES CICSA BY ARBONIA | 1894 |
| CIL | CILLIT - ATH APLICACIONES TÉC | 2 |
| CIR | CIRCUTOR | 2764 |
| CIS | CISA CERRADURAS S.A. | 8990 |
| CLA | CLAVED, S.A. | 540 |
| CLK | COLLAK | 295 |
| CLL | CELLPACK IBERICA, S.A. | 1045 |
| CLM | CLIMASTAR GLOBAL COMPANY | 325 |
| CLR | CLAR ILUMINACIÓN S.L. | 1660 |
| CLS | CELESA - BLUEMASTER | 41334 |
| CLV | CLIVET ESPAÑA, S.A. | 1193 |
| CMA | COMA - ESPECIALIDADES ELECTRIC | 2009 |
| CME | COMEL-COMERC.ELECTRO INDUSTRIA | 1174 |
| CML | COMELIT ESPAÑA, S.L. | 1542 |
| CNN | ADVANTECNIA - ACE B.G. | 391 |
| CNX | CONALUX | 6241 |
| CNY | CONYCAL - CONYLUX CONYMATIC | 2987 |
| COB | COBERT - BRAAS MONIER BUILDING | 730 |
| COE | CONTINENTAL ELECTRICA, S.A. | 1652 |
| COH | CONTHIDRA - COHISA | 1054 |
| COI | COINTRA COMERCIAL, S.A. | 152 |
| COR | COMERSIM - SALKI SIMES PROXXON | 1213 |
| COV | CONVESA | 7247 |
| CRC | CRC INDUSTRIES IBERIA, S.A. | 491 |
| CRE | CREARPLAST | 3060 |
| CRI | CRISTHER, S.A. -GRUPO NOVOLUX | 799 |
| CRM | PERFICORT, S.L. | 312 |
| CRR | CARRIER ESPAÑA, S.L. | 888 |
| CRT | CROTTON, S.A. - TURBO | 263 |
| CRU | CRUZBER, S.A. | 45 |
| CST | CASTOLIN | 253 |
| CTE | CASTEY COCCIO, S.L. | 295 |
| CTI | CTI ELECTRONICA | 1152 |
| CTS | CONTASUR CONTADORES DEL SUR | 26 |
| CUA | CUALITYS RODES - RUEDAS AFO | 2427 |
| CVC | COMERCIAL VASCO-CATALANA DEL C | 4023 |
| CVL | CERRAJERIA VALLE LENIZ, S.A. | 1616 |
| CYD | CYDESA - CONST. Y DISTR.ELÉCTR | 849 |
| DAB | DAB PUMPS IBÉRICA S.L. | 18132 |
| DAC | DACAME, S.L. | 848 |
| DAE | DAESA | 492 |
| DAI | DAISALUX, S.A. | 82810 |
| DAK | DAIKIN AC SPAIN, S.A. | 2168 |
| DAL | DALCNET | 119 |
| DAM | DAMESA | 8456 |
| DAN | DANFOSS | 6509 |
| DCB | DEPOSITOS COBALLES | 249 |
| DCO | DACAR COMERCIALIZACION, S.L. | 1131 |
| DEB | FLEXOVIT-DEBRAY - SAINT-GOBAIN | 2197 |
| DED | DE DIETRICH | 2032 |
| DEH | DEHN Ibérica | 2370 |
| DES | GRUPODESA FASTENERS, S.A.U. | 4723 |
| DET | DETNOV | 789 |
| DEU | INDUSTRIAS DEU | 277 |
| DFE | DF ELECTRIC, S.A. | 1384 |
| DFX | DUCHAFLEX SYSTEMS, S.L. | 1824 |
| DIB | HUSQVARNA ESPAÑA - DIAMANT BOA | 2162 |
| DIK | DINAK, S.A. | 11713 |
| DIN | DINUY, S.A. | 255 |
| DIS | DISIBEINT ELECTRONIC | 8108 |
| DLC | DELECSA - DISPOST.ELECTRICOS | 1938 |
| DLI | DELTA LIGHT | 14431 |
| DMA | DOMOMASTER / ALLMATIC | 270 |
| DOG | DOGHER | 8073 |
| DOI | DOISTUA, S.A. | 467 |
| DOM | DOMUSA CALEFACCION | 785 |
| DOP | DOPO, S.L. - GRUPO NOVOLUX | 689 |
| DOR | DELTA DORE ELECTRONICA, S.A. | 183 |
| DOY | DOYSON | 371 |
| DRA | DRAKA CABLES | 1 |
| DRO | MULTIDRONET, S.A. | 3487 |
| DSN | ILUMINACIÓN DISANO-FOSNOVA S.A | 7265 |
| DUC | DUCASA | 282 |
| DUI | DUISA | 1231 |
| DUR | DURAVIT | 96903 |
| DUS | DUSCHOLUX IBERICA, S.A. | 4620 |
| EAD | EASY DETECT | 319 |
| EBA | BOMBAS EBARA ESPAÑA | 8408 |
| EBR | ESTAMPACIONES EBRO | 1452 |
| ECF | ECOFOREST | 407 |
| ECO | ECOLUX LIGHTING ENTERPRISES | 1201 |
| EDE | ELEMENTOS DECORATIVOS ELÉCTRIC | 634 |
| EDI | ELECTRODIESA | 187 |
| EFA | EFAPEL | 6356 |
| EFE | EFEN - MGL EUMAN (KPS) | 1 |
| EFI | EFIBAT | 1421 |
| EGA | EGAMASTER, S.A. | 24649 |
| EGI | EGI - ELECTROACUSTICA GEN.IBER | 519 |
| EIS | ELECTRONICA INTEGRAL SONIDO | 214 |
| EKS | EKSELANS BY ITS | 749 |
| ELD | ELDON ESPAÑA, S.A. | 5754 |
| ELN | ELNUR, S.A. - GABARRON | 151 |
| ELP | ELPRESS - MGL EUMAN (KPS) | 390 |
| ELS | ELSE - SERVICE BREAKERS - ABB | 2900 |
| ELT | ELT - ESPECIALID. LUMINOTECNIC | 786 |
| ENT | ENTRELEC - TE CONNECTIVITY | 2574 |
| EOP | SHERPA ESCALERAS | 151 |
| EPI | EPID - FREIXER I COLLELL, S.A. | 5713 |
| EPR | ESPIROFLEX | 1627 |
| ERI | ERICO - CADDY - ERIFLEX-nVENT | 4650 |
| ESC | TESA-TALLERES DE ESCORIAZA | 8147 |
| ESK | ESKUBI, S.L. | 940 |
| ESP | ESPA 2025 S.L. | 747 |
| EST | ESTIARE - ANGUILA | 817 |
| ETK | ELTAKO | 754 |
| ETN | EATON INDUSTRIES (SPAIN), S.L. | 39217 |
| EUD | EUROCLIMA DIFUSION, S.A. | 80272 |
| EUR | EUROMATEL, S.L. | 1729 |
| EUS | DETIN - DESARROLLO TUBERIAS IN | 436 |
| EVC | EV CONFORT - ELECTROMECÁNICOS | 327 |
| EVO | EVOCELL - JUNO INGENIERIA DEL | 2028 |
| EXO | EXO - GRUPO NOVOLUX | 558 |
| EYE | EYELEDS | 36 |
| EZC | EZCURRA-ESKO, S.A. | 693 |
| FAE | FAEBER LIGHTING SYSTEM, S.A. | 2535 |
| FAG | FAGOR - CNA GROUP | 393 |
| FAH | FAHERMA, S.A. | 2942 |
| FAM | FAMATEL, S.A. | 2229 |
| FAR | FARU | 3444 |
| FAS | FASDEL, S.L. | 1396 |
| FAT | FAT - MAQUINAS HERRAMIENTAS | 961 |
| FCC | FLORES CORTES DON BENITO, S.L. | 2834 |
| FCR | FRACARRO IBÉRICA | 884 |
| FCS | FERNANDO CARRASCO, S.A. | 4458 |
| FEC | FECIN CEPILLERÍA INDUSTRIAL, S | 1304 |
| FED | FERTOR DUCTIL | 1 |
| FEG | FEGEMU TOOLS | 7224 |
| FEL | FAGOR ELECTRONICA | 528 |
| FEM | FEMATEL S.L. | 240 |
| FEN | FENOPLASTICA, S.A. | 704 |
| FER | FERMAX ELECTRONICA, S.A.E. | 937 |
| FES | FITTINGS ESTÁNDAR | 1380 |
| FHO | FARHO S.L.U. EMISORES TERMICOS | 139 |
| FIG | FIG S.L. | 2375 |
| FIL | FILINOX, S.A. | 1470 |
| FIN | FINDER ELÉCTRICA SLU | 9956 |
| FIS | FISCHER IBERICA, S.A. | 6506 |
| FIT | FITENERGY / FILUX | 495 |
| FKA | FIEL-KANGURO, S.A. | 25 |
| FLA | FABRILAMP | 5119 |
| FLE | FLECK - ARISTON THERMO ESPAÑA | 34 |
| FLU | FLUKE IBÉRICA | 1210 |
| FMI | FM ILUMINACION | 28710 |
| FNE | FARAONE - ESCALIBUR | 982 |
| FOM | FOMINAYA | 444 |
| FON | FONTINI, S.A. | 2230 |
| FOR | FORZA - HERRAMIENTAS ESPECIALE | 5559 |
| FPA | FAC SEGURIDAD, S.A. | 1522 |
| FPL | FERROPLAST-PLASTICOS FERRO, S. | 2751 |
| FRC | SICROM - FERCROM | 1237 |
| FRI | FRIGICOLL - MIDEA | 683 |
| FRK | FRÄNSKISCHE IBÉRICA | 812 |
| FRO | FARO BARCELONA | 17731 |
| FRR | FERROLI ESPAÑA, S.A. | 5613 |
| FSA | FESA ENERGÍA S.l. - TECHNOFONT | 29 |
| FTE | FTE MAXIMAL | 425 |
| FTO | FATOR TORNILLERIA INDUSTRIAL | 6166 |
| FUE | DAITSU S.A. | 613 |
| FUJ | FUJITSU / GENERAL - EUROFRED, | 1237 |
| FUL | FULLWAT (UKAI, S.A) | 2387 |
| FYM | KEYNET SYSTEMS | 1891 |
| GAE | GAESTOPAS | 10975 |
| GAL | GALA - CERAMICAS GALA, S.A. | 3383 |
| GAT | GATELL | 2552 |
| GAV | GAVE ELECTRO, S.A. | 4296 |
| GAY | GAYNER, S.A. | 4862 |
| GBE | GEBERIT | 5638 |
| GBO | GRIFERIAS GROBER, S.L. | 3341 |
| GCA | GESCABLE | 287 |
| GCE | MICROPLUS GERMANY - GCE | 19547 |
| GEB | GEBO IBERICA, S.A.U. | 2236 |
| GEC | GEC ALSTHOM T&D SPRECHER A.T. | 357 |
| GEN | GENPOWER GENERATORS | 201 |
| GEO | GEORG FISCHER | 2737 |
| GES | UTC FIRE & SECURITY SPAIN | 508 |
| GEW | GEWISS IBERICA S.A. | 13018 |
| GG2 | GALA GAR SOLDADURA, S.A. | 1012 |
| GIA | GIACOMINI ESPAÑA | 3929 |
| GIN | GRUPO DE INCENDIOS | 2047 |
| GIR | GIRA IBÉRICA | 3295 |
| GJH | GUIJARRO HERMANOS | 17619 |
| GLD | GRIFERIAS GALINDO, S.L. | 1662 |
| GME | GMELORENTE | 2245 |
| GOD | LG ELECTRONICS ESPAÑA, S.A. | 748 |
| GOI | GOIZPER - MATABI | 831 |
| GOL | GOLMAR, S.A. | 1679 |
| GON | GONAL | 499 |
| GPA | GESIPA | 3258 |
| GRA | GRÄSSLIN- KPS SOLUCIONES EN EN | 45 |
| GRM | GRUMATEL - LED AVILES | 690 |
| GRO | GROHE ESPAÑA, S.A. | 5685 |
| GRU | BOMBAS GRUNDFOS | 24355 |
| GSX | GRISANEX | 24 |
| GTL | GOTE - GTLAN/GTLED | 1304 |
| GUL | GULI ILUMINACIÓN | 697 |
| GVZ | CARLO GAVAZZI, S.A. | 6735 |
| HAG | HAGER SISTEMAS, S.A. | 10061 |
| HAN | HANSGROHE, S.A.U. | 5391 |
| HAR | HERRARKI-HERRAJES ARKI, S.A. | 366 |
| HAS | BOMBAS HASA | 1967 |
| HAU | HAUPA IBERICA, S.L. | 7649 |
| HAV | HAVERLAND-MARSAN INDUSTRIAL | 68 |
| HCA | GRUPO HECA - HECAPO - MARTIGRA | 5170 |
| HEC | HECO - INDUSTRIES CONESA, S.A. | 2463 |
| HEK | HENKEL IBÉRICA S.A. | 295 |
| HEN | HENSEL - MGL EUMAN (KPS) | 36 |
| HER | HERGOM INDUSTRIAS, S.A. | 3383 |
| HGR | HERMANOS GRIERA | 862 |
| HIC | HITECSA | 1436 |
| HIL | HILTI ESPAÑOLA, S.A. | 15053 |
| HIR | TRIAX DIGITAL MULTIMEDIA, S.L. | 379 |
| HIT | HITACHI EUROPE LTD | 1482 |
| HIY | HIYASU - GRUPO EUROFRED | 86 |
| HLL | HELLERMANNTYTON | 1835 |
| HNX | HISPANOX S.A. | 9234 |
| HOM | HOMMAX SISTEMAS | 2879 |
| HON | HONEYWELL | 1479 |
| HOV | HOVAL - OFENVAL | 735 |
| HPT | HIKOKI | 12733 |
| HRA | HERRAJES RAMOS, S.L. | 9488 |
| HRG | HARGASSNER | 229 |
| HTA | HIDROTECNOAGUA | 1635 |
| HTI | HT INSTRUMENTS - HT/GEF/ETELEC | 881 |
| HYU | HYUNDAI - PROCOEL | 9341 |
| IAR | ISIDRO ARNAU, S.A. | 420 |
| IBA | IBERICA DE APARELLAJES | 277 |
| IBE | ELSTER MEDICION, SAU. | 355 |
| IBL | INDUSTRIAL BLANSOL-SIST.BARBI | 1050 |
| IBO | IBAIONDO | 514 |
| IBP | IBP ATCOSA S.L. | 6047 |
| IBR | IBERLAMP | 79 |
| ICA | ICAR - MGL EUMAN (KPS) | 1 |
| ICO | ICONFORT - ABC CONFORT | 200 |
| IDA | IDSA | 709 |
| IDE | IDE ELECTRIC S.L. | 4045 |
| IDS | IDEAL STANDARD | 3828 |
| IES | INDUSTRIAS ELÉCTRICAS SOLER, S | 3549 |
| IFA | IFAM -FELICIANO ARANZABAL, S.A | 2866 |
| IFO | MERSEN | 1438 |
| IGF | INTERGRIF | 241 |
| IGL | IGLE, S.L. | 1517 |
| IGU | IGUZZINI ILLUMINAZIONE IBÉRICA | 12643 |
| IGX | IGLUX | 1055 |
| IKU | IKUSI - ANGEL IGLESIAS, S.A. | 1 |
| ILA | ILUMINIA | 5160 |
| ILD | ILARDIA CONEXIONES ELECTRICAS | 1028 |
| ILL | ILLUS ILLUMINATION | 1220 |
| ILM | ILUMAX AHORRO ENERGÉTICO, S.L. | 1656 |
| ILU | ILUCA -ILUMINACION CATALANA- | 561 |
| ILZ | IDEALUZ | 912 |
| IMA | INTERMAS NETS, S.A. | 621 |
| IMC | IMCOINSA | 2773 |
| IMV | VALINOX - INDUSTRIAS METAL VAL | 613 |
| INA | INAEL, S.A. | 503 |
| INB | INTERBATH | 1 |
| INC | INCOS - ZONDA | 672 |
| INF | INDUSTRIAS FER, S.A. | 3292 |
| ING | INGESCO | 411 |
| INL | INDELUZ, S.L. | 21500 |
| INM | INMAEL S.L. | 72 |
| INO | INOXPRES | 2456 |
| INT | INTERFLEX, S.A. | 6535 |
| INX | INOFIX - SAINT GENIS, S.A. | 1701 |
| ION | IONFILTER / WATERFILTER | 1409 |
| IPC | IP CLEANING - TENNANT | 18333 |
| IRE | IREGA, S.A. | 7252 |
| IRI | IRIMO - SNA EUROPE | 2311 |
| IRS | IRSAP-RHOSS CLIMA INTEGRAL,S.L | 12509 |
| ISE | ISEO IBERICA CERRADURAS, S.L. | 8465 |
| ISO | ISOVER . SAINT-GOBAIN | 727 |
| ISP | ISOPIPE | 1960 |
| IST | INDUSTRIAL STARTER ESPAÑA, S.L | 5988 |
| ITA | GRUPO ITALSAN | 4519 |
| ITB | ISOTUBI | 1594 |
| ITE | INDUSTRIAS TECHNOFLEX, S.A. | 115 |
| ITG | INTERGAS | 200 |
| ITK | ILUTREK | 1117 |
| ITU | KSB SPAIN, S.A. | 17310 |
| IZA | IZAR CUTTING TOOLS | 20441 |
| JAC | JACOB DELAFON ESPAÑA, S.A. | 27254 |
| JAG | JAGA ESPAÑA - CONVES TERMIC | 13135 |
| JAN | JANGAR INDUSTRIAS, S.A. | 2475 |
| JAR | JAR INDUSTRIAS | 784 |
| JAZ | JAZ-ZUBIAURRE, S.A. | 1335 |
| JER | JEREMIAS ESPAÑA S.A. | 105417 |
| JIM | JIMTEN, S.A. | 25841 |
| JIS | JISO ILUMINACIÓN | 6296 |
| JML | JMLOPEZ VENTILACIÓN | 2827 |
| JOH | JOHNSON - ELECTRA AIR SOL. | 333 |
| JOM | JOMA (J.M. GALLASTEGUI Y CIA) | 2231 |
| JOV | JOVIR INDUSTRIAS, S.A. | 466 |
| JSL | JSL - MATERIAL ELÉCTRICO S.A. | 1162 |
| JUB | JUBA - INTERBAR GLOVES S.L. | 3336 |
| JUG | JUNG ELECTRO IBERICA, S.A. | 14351 |
| JUM | JUME ILUMINACION, S.A. | 1416 |
| JUN | JUNKERS - BOSCH TERMOTÉCNIA | 663 |
| KAI | KAINOS - GMC INSTRUMENTS | 1122 |
| KAN | KAIMANN IBERIA | 1650 |
| KAR | KÄRCHER | 1169 |
| KAY | KAYSUN | 127 |
| KFL | L'ISOLANTE K-FLEX | 5206 |
| KIS | KAIMASU IBERICA, S.L. | 85 |
| KLA | KLAXON - MGL EUMAN (KPS) | 134 |
| KLK | KLK ELECTRO MATERIALES, S.A. | 2099 |
| KOM | KOMTES DDS | 279 |
| KPS | MGL EUMAN - KPS | 574 |
| KRA | KRAFFT, S.A. | 532 |
| KRI | KRIPSOL HIDRAULICA, S.A. | 1218 |
| KRO | KROMSCHROEDER, S.A. | 50333 |
| KRP | KRIPSOL PISCINAS, S.A | 1533 |
| KTX | KETXE | 734 |
| KWC | KWC GROUP | 5544 |
| LAE | LAMPARAS ESPECIALES, S.A. | 2144 |
| LAF | LAPAFIL S.A. Sistemas de Fijac | 1346 |
| LAM | LAMP S.A.U. | 12940 |
| LAP | LAPESA, GRUPO EMPRESARIAL S.L. | 793 |
| LAR | LARZEP - HYDRAULIC | 1167 |
| LAV | LAVOR - LAVORWASH IBERICA | 27891 |
| LBG | LAMBORGHINI CALORECLIMA | 84 |
| LC4 | LEDS-C4 | 32401 |
| LCE | LUCECO | 775 |
| LDL | LDV LIGHTING | 1229 |
| LDV | LEDVANCE | 3837 |
| LED | LEDISSON | 395 |
| LEG | LEGRAND - GRUPO LEGRAND | 10547 |
| LEM | LEDME EUROPA | 2492 |
| LEP | PINTURAS LEPANTO | 977 |
| LER | LERMER XXI S.L. | 2930 |
| LGP | LED´s GO PROJECT S.L. | 470 |
| LIF | LIFASA INTERNACIONAL CAPACITOR | 849 |
| LIN | LINCE. LA INDUSTRIAL CERRAJERA | 5826 |
| LLA | LLAVISAN - ARCO LOGA HOME | 256 |
| LLU | LLURIA LIGHTING SYSTEM | 3000 |
| LME | LA METALICA S.XXI, S.COOP.LTD. | 701 |
| LOT | INDUSTRIAS LOTU, S.A. | 4968 |
| LOV | LOVATO ELECTRIC | 9239 |
| LOX | LOXEAL ADHESIVOS INDUSTRIALES | 282 |
| LTC | LINEAS TC | 5782 |
| LUM | LUMELCO - MITSUBISHI HEAVY IND | 1462 |
| LUS | LUSAN FIJACIONES Y ANCLAJES | 7240 |
| LUX | LUZFIN COMPONENTES ELÉCTRICOS, | 1078 |
| LUZ | LUZNOR ALUMBRADO EMERG, S.L. | 976 |
| LXL | LUXLIGHT IMPORT, S.L. | 9653 |
| LXN | LOXONE | 402 |
| LYC | LUZ Y COLOR 2000, S.L. | 650 |
| LZN | LUZ NEGRA | 4298 |
| MAB | CYRTEK - MABIS | 744 |
| MAD | MADEL Air Technical Diffusion | 119087 |
| MAK | MAKITA, S.A. | 6690 |
| MAN | MANUMAG, S.L. | 381 |
| MAR | MARCA, S.L.-PROTECCION LABORAL | 3508 |
| MAS | MASLIMP - MOLDnPACK | 635 |
| MAT | MATZ-ERREKA S.COOP. | 467 |
| MAU | MANAUT, S.A. | 846 |
| MAV | MARLANVIL - PCE | 1234 |
| MAY | MAYJA, S.A. | 567 |
| MAZ | MAZDA | 133 |
| MCA | MANUFACTURAS CALVO, S.A. -MANC | 389 |
| MCG | MERCATOOLS | 1 |
| MCI | GRUPO MCI | 37753 |
| MCL | MEDICLINICS, S.A. | 909 |
| MCM | DOM-MCM | 10628 |
| MDI | MEDID PRECISION, S.A. | 1068 |
| MEA | MEANWELL | 1354 |
| MEC | MECALIA ENERGY SYSTEMS | 927 |
| MEG | MEGGER INSTRUMENTS | 139 |
| MEN | MENNEKES - MGL EUMAN (KPS) | 413 |
| MEP | MEPAMSA | 198 |
| MIG | CABLES MIGUELEZ S.L. | 2288 |
| MIM | MIMAVEN ELECTRICA, S.A. | 371 |
| MIT | MITSUBISHI ELECTRIC CLIMATIZAC | 2060 |
| MLD | MILEDI | 656 |
| MLE | METALES LA ESTRELLA | 347 |
| MLI | MASLIGHTING LED | 1631 |
| MLT | MUL-T-LOCK . GAON SYSTEM, S.A. | 882 |
| MMA | MANUFACTURAS MAESTRO, S.A. | 2644 |
| MMD | MMCONECTA | 586 |
| MNH | MANUFACTURAS HEPYC | 15428 |
| MOF | MOFLASH - MGL EUMAN (KPS) | 192 |
| MON | METALGRUP - MONTSERRAT INDUSTR | 1921 |
| MOV | MONVADO, S.A. | 192 |
| MPA | M. PASCUAL, S.L. -ARTICULOS FE | 1176 |
| MPM | LUX-MAY | 4581 |
| MRR | MURRELEKTRONIK | 51884 |
| MTB | METABO HERRAMIENTAS S.A. | 22396 |
| MTC | MULTITUBO | 656 |
| MTR | METREL - KPS SOLUCIONES EN ENE | 131 |
| MTV | MT VALVES AND FITTINGS | 5348 |
| MUR | INDUSTRIAS MURTRA, S.A. | 811 |
| MYC | MENAGE Y CONFORT, S.A. | 1613 |
| MZR | MZ DEL RÍO S.A. | 4018 |
| NAD | NADAL BADAL - JIS | 1073 |
| NAP | NAPOLEON ARMENGOL, S.L. | 642 |
| NAT | NATURAL, MAMPARA DE BAÑO, S.A. | 5607 |
| NAV | NAVIGATOR LIGHTING | 1253 |
| NEC | NECO, S.A. - CASTILLO | 12060 |
| NEG | NEGARRA, S.A. | 3055 |
| NEK | NECKAR - BOSCH TERMOTÉCNIA | 110 |
| NEX | NEXIA LIGHTING | 116302 |
| NIE | NIESSEN - ABB | 4285 |
| NIL | NILED, S.A.E. | 447 |
| NIV | NIVELGAR - GERMAN, S.L. | 46 |
| NOF | NOFER, S.L. | 2795 |
| NOM | FIJACIONES NORMA - NORMA GROUP | 7524 |
| NOR | NORTON. SAINT-GOBAIN ABRASIVES | 4587 |
| NOS | NOUSOLAR - SOLAR ENERGY SYSTEM | 825 |
| NOU | NOU TAC, PLASTICOS | 1002 |
| NOV | NOVOVENT, S.A. | 13241 |
| NRM | NORMAGRUP - GONZALEZ SORIANO | 6886 |
| NVD | NOVODINAMICA, S.L. | 745 |
| NXL | NX LIGHTING | 58 |
| OBO | OBO - BETTERMANN | 8089 |
| OCA | HERRAJES OCARIZ - OLIVARI | 3262 |
| ODI | ODI-BAKAR, S.A. | 336 |
| OKC | OVERSEAS KONSTELLATION COMPANY | 70 |
| OLI | OLI - SISTEMAS SANITÁRIOS | 320 |
| OMN | OMNIUM ELECTRIC | 2411 |
| OMR | OMRON ELECTRONICS IBERIA, S.A. | 29950 |
| OND | EMERSON NETWORK POWER, S.A. | 40 |
| ONO | ONOK LIGHTING | 18980 |
| OPA | OPAC, S.L. ELEM. NORMALIZADOS | 11803 |
| OPE | OPENET ICS International S.L. | 1249 |
| OPM | OPTIMUS, S.A. | 1038 |
| OPT | OPTOR, S.A. - PEGASO | 143 |
| ORB | ORBIS TECNOLOGÍA ELÉCTRICA S.A | 547 |
| ORK | ORKLI | 593 |
| OSC | ARKOSLIGHT S.L. - OSCALUZ | 16990 |
| OSR | OSRAM, S.A. | 1284 |
| OTA | OTADUY - BARNICES Y COLAS | 352 |
| OUT | LEAF BUSINESS HOLDING SPAIN S. | 45 |
| OVA | OVAC - MAQUIN. AGRIC. VALLES | 704 |
| OXE | OXEN10 - ARCO LOGA HOME | 314 |
| PAL | PALMERA - SNA EUROPE | 102 |
| PAN | PANASONIC ESPAÑA, S.A. | 1633 |
| PCE | PERSONNA - UMANNA | 371 |
| PEC | PECOMARK | 13486 |
| PED | PEDROLLO IBERICA - SACI | 1904 |
| PEM | PEMSA | 4280 |
| PER | PERRY ELECTRIC | 1728 |
| PFX | PREFLEX IBÉRICA | 19 |
| PHI | PHILIPS LIGHTING - SIGNIFY | 4744 |
| PHO | PHOENIX CONTACT, S.A. | 78921 |
| PIH | PIHER - INDUSTRIAS PIQUERAS | 797 |
| PIL | PERFOMANCE in LIGHTING | 5646 |
| PIR | PRYSMIAN CABLES Y SISTEMAS, S. | 744 |
| PLA | PLADUR ALGISS, S.A.U. | 526 |
| PLF | PLANA FABREGA | 4678 |
| PLK | PLASTIKEN | 1425 |
| PLL | POLYLUX | 1695 |
| PLS | POLYSAN SA | 863 |
| PLT | PLASTIPOL, S.A. | 2175 |
| PLY | PLYMOUTH RUBBER GROUP | 128 |
| PLZ | PALAZZOLI | 7444 |
| PMF | PEDRO Mª FERNANDEZ | 310 |
| PMS | PROMASOL | 1236 |
| PMX | PROMAX | 222 |
| PNF | PANELFISA | 2408 |
| PNT | PRONUTEC - GORLAM TEAM | 3308 |
| POL | POLYTHERM - TERMOCONCEPT | 1474 |
| PON | METALURGIA PONS LIM, S.L. | 3438 |
| POS | POSTELECTRICA FABRICACION, S.A | 33 |
| POT | POTERMIC, S.A. | 4664 |
| PRA | PRACTIC | 6432 |
| PRE | PRESTO IBERICA, S.A. | 1109 |
| PRI | PRINZE - BOMBAS PRINZE | 4672 |
| PRL | GRUPO PRILUX | 3204 |
| PRM | FREPI LIGHTING | 85801 |
| PRO | PROLUXLANOICAN GROUP SL | 216 |
| PSR | PARARRAYOS SALVADOR ROMERO | 100 |
| PTH | PROTHERM - GRUPO VAILLANT | 39 |
| PUK | PUK PORTACABLES, S.L. | 3375 |
| PUL | PULS | 312 |
| QAD | QUIADSA - INDUSTRIAS QUIMICAS | 255 |
| QUE | QUEMOIL -COMERCIAL QUEMOIL- | 495 |
| QUL | QUILOSA - SELENA IBÉRICA S.L.U | 437 |
| RAC | RACOREX | 224 |
| RAL | RALUX INTERNACIONAL | 2131 |
| RAV | RAVAK | 1858 |
| RAY | INDUSTRIAS RAYCO, S.A. | 711 |
| RCR | RODRIGUEZ CALDERON REP. | 2207 |
| RCT | CABLES RCT, S.A. | 4777 |
| RDZ | RDZ | 3559 |
| REC | ASCABLE - RECAEL | 627 |
| REF | LENNOX REFAC, S.A. | 1505 |
| REH | INDUSTRIAS REHAU, S.A | 3083 |
| REL | RELECO, S.A. | 2317 |
| REM | ACO REMOSA | 8583 |
| RET | MAXGE EUROPE | 6549 |
| REV | REVI - GRUPO REVI | 881 |
| RGB | GERMANS BOADA S.A. - RUBI | 889 |
| RHO | RHODIUS | 1713 |
| RIE | RIELLO GROUP - BERETTA | 489 |
| RIK | RIKA BIOMASA, S.L. | 583 |
| RIT | RITTAL SA | 11279 |
| RIU | INDUSTRIAS RIUVERT, S.A. | 1 |
| RIV | RIVERSA | 607 |
| RML | REMLE | 10745 |
| RMM | Rafael Márquez Moro CIA | 2118 |
| ROB | ROBLAN | 2704 |
| ROC | ROCA - SANITARIOS | 16239 |
| ROD | RODMAN - FABR.MAT.ELECTRICO | 223 |
| ROG | ROYO GROUP | 4076 |
| ROI | ROINTE - Industrias Royal Term | 572 |
| ROK | ROCKWELL AUTOMATION ALLEN-BRAD | 92940 |
| ROL | ROLEC IBERIA | 1753 |
| ROS | ROS CHIMNEYS | 6930 |
| ROT | ROTH INDUSTRIAS PLASTICAS, S.A | 564 |
| ROV | ROVER SATÉLITE | 657 |
| ROX | ROTEX HEATING SYSTEMS SLU | 451 |
| ROY | YORK - JOHNSON CONTROLS | 1494 |
| RSO | RAMON SOLER GRIFERÍAS S.A. | 5285 |
| RUA | RUEDAS ALEX | 4039 |
| RUN | RUNTAL ZEHNDER RADIADORES, S.A | 11340 |
| RVA | REVALCO | 2811 |
| SAC | SACI S.A. CONSTRUCCIONES IND. | 5141 |
| SAE | SAET-94 | 433 |
| SAF | SAFETOP INNOVATIVE PROTECTION | 981 |
| SAG | SAGELUX - LUXIONA | 1032 |
| SAH | SAHECO | 1323 |
| SAI | BOMBAS SACI, S.A. | 4108 |
| SAL | SALGAR COMERCIAL, S.A. | 9775 |
| SAN | SANHA | 8100 |
| SAR | SAURÍ AUTOMATION | 1228 |
| SAS | SAMSUNG | 616 |
| SAU | SAUNIER DUVAL | 1057 |
| SBI | SBI CONNECTORS ESPAÑA S.A.-CAT | 3637 |
| SBM | SOBIME S.A. | 1942 |
| SBT | SIEMENS BUILDING TECHNOLOGIES, | 2106 |
| SCA | SCAME MATERIAL ELECTRICO | 10479 |
| SCH | SCHNEIDER ELECTRIC | 36918 |
| SCM | GAIRALT - GOLDENCAT - DISOLTOT | 144 |
| SCO | SOCOMEC | 2700 |
| SCR | SALICRU, S.A. | 859 |
| SEA | SEAVI, S.L | 351 |
| SED | SEDICAL, S.A. | 33250 |
| SEH | SEHER. COMERCIAL SERVICIOS Y H | 246 |
| SES | SALVADOR ESCODA, S.A | 68377 |
| SET | SUPER EGO TOOLS - ROTHENBERGER | 3387 |
| SFA | SFA SANITRIT | 151 |
| SHU | SCHÜTZ IBÉRICA | 414 |
| SI3 | SIEMENS ELECTRODOMÉSTICOS | 342 |
| SIB | SIBER | 2436 |
| SIC | SICK OPTIC-ELECTRONIC, S.A. | 39414 |
| SIE | SIEMENS, S.A. | 49818 |
| SIK | SIKLA | 1999 |
| SIM | SIMON, S.A. | 8321 |
| SIP | SIMOP ESPAÑA | 809 |
| SIS | S.I.E.S.A. - SUMINISTROS INDUS | 332 |
| SIT | SAIT ABRASIVOS ESPAÑA | 2829 |
| SIX | SIMEX by CLINIMAX | 635 |
| SLV | SLV SPAIN | 4546 |
| SNA | SNAP ON - SNA EUROPE | 19756 |
| SNB | SONIBEL-MELODIAS ELECTRÓNICAS | 71 |
| SND | SINARD, S.A. | 1693 |
| SNN | SONNENKRAFT ESPAÑA S.L. | 306 |
| SNT | SANITANA ESPAÑA BIS IBERICA | 1310 |
| SOB | FRANKE ESPAÑA, S.A. | 1061 |
| SOC | SOCELEC SCHRÉDER GROUP | 646 |
| SOD | SODECA, S.A. | 9681 |
| SOL | SOLERA, S.A. | 1853 |
| SON | SONELCO, S.A. | 441 |
| SPE | SPELSBERG S.L.U. | 2296 |
| SPI | SPIT PASLODE | 1781 |
| SSI | SASSIN ELECTRIC | 3228 |
| SSS | SUMINISTROS SANITARIOS, S.L. | 747 |
| SSZ | SILVER SANZ | 1011 |
| STD | STANDARD HIDRAULICA/CLEVER/ISF | 4728 |
| STE | SITECO | 6128 |
| STF | STAFFEL - FABRICACIÓN MATERIA | 4012 |
| STG | STEGO | 349 |
| STH | STAHLWILLE, S.A | 4804 |
| STI | STANLEY IBERIA, S.A. | 11143 |
| STK | SALTOKI FOTOVOLTAICA | 18589 |
| STO | SESATOOLS S.A. | 12325 |
| SUI | SUICALSA | 1417 |
| SUN | SUNFER | 1233 |
| SUR | SURE HISPANIA S.L. | 656 |
| SYC | SYSCLIMA | 1323 |
| SYD | SYDEA | 332 |
| SYF | SYSFIX | 1838 |
| SYL | FEILO SYLVANIA | 3347 |
| SYP | SOLER Y PALAU | 16228 |
| TAM | INDUSTRIAS QUIMICAS TAMAR | 165 |
| TAR | TARGETTI POULSEN - DURALAMP S. | 1561 |
| TAY | INDUSTRIAS TAYG | 636 |
| TBO | TOMAS BODERO, S.A. | 576 |
| TCA | CASALS POWER TOOLS | 73 |
| TCH | TECHNO | 2586 |
| TCL | KIEBACK&PETER IBÉRICA - TEMPER | 1098 |
| TCS | TECOSUR | 8229 |
| TEC | TECNICAS EXPANSIVAS - INDEX- | 7591 |
| TEE | TELEMECANIQUE SENSORS | 4672 |
| TEG | TEGUI ELECTRÓNICA-GRUP.LEGRAND | 256 |
| TEK | TEKA INDUSTRIAL, S.A. | 1865 |
| TEL | TELERGON | 5515 |
| TEM | GRUPO TEMPER - CRADY, KOBAN | 2492 |
| TER | TERASAKI ELECTRIC EUROPE LTD. | 5425 |
| TEV | TELEVES, S.A. | 3378 |
| TEZ | TEZ - SISTEMAS DE SONORIZACIÓN | 190 |
| THE | TERMOCLUB - HEATSUN | 2057 |
| THR | THREELINE TECHNOLOGY | 25314 |
| TIB | TRACTEL IBERICA, S.A. | 3280 |
| TIC | BTICINO - GRUPO LEGRAND | 3467 |
| TIE | SISTEMAS TIEMME | 7328 |
| TIF | TIFELL ELECTRO SOLAR, S.A. | 2372 |
| TIS | TISUN IBERICA | 165 |
| TIT | TITANLUX - AKZONOBEL | 2619 |
| TKX | TEKOX | 351 |
| TLS | TELESCO - DOM(SECURIDEV) | 1 |
| TLT | TELECTRISA - FARFISA | 993 |
| TMA | TEC-MAR - ALPHALIGHT | 141046 |
| TMC | TERMOCLUB - AIRE CLIMATIZACIÓN | 895 |
| TMI | TERMICOL ENERGIA SOLAR | 672 |
| TMM | TALLERES MECÁNICOS MANTEROLA | 947 |
| TNI | TECNITEM | 3000 |
| TOC | TOP CABLE | 306 |
| TOP | TOPAIR AIRE ACONDICIONADO-HITS | 1837 |
| TOR | TORREMAT | 1811 |
| TOS | TOSHIBA HVAC | 1034 |
| TPC | TOPAC - OSINTXU MECANIZADOS | 26 |
| TRA | TRADAIR, S.A. - DIFUSION | 11175 |
| TRD | TRADESA | 2622 |
| TRE | TRES GRIFERIA | 4457 |
| TRI | SOFAMEL-MATERIAL ELECTRICO | 2161 |
| TRO | TROLL - LUXIONA | 9097 |
| TRQ | TRQ LIGHTING TECHNOLOGIES S.L. | 859 |
| TRR | NUEVA TERRAIN | 1018 |
| TRS | TECN. RADIOELECT. SIETE AGUAS | 1352 |
| TRX | TROX ESPAÑOLA, S.A. | 6621 |
| TSC | TOSCANO | 1584 |
| TSL | TECSOLED | 6907 |
| TTF | TECNOTRAFO | 1160 |
| TTR | TALLERES TREPAT -JUSTOR- | 1274 |
| TUC | TUCAI S.A. | 1198 |
| TUE | TURBO ENERGY | 36 |
| TUP | TUPERSA-TUBOS PERFILADOS, S.A. | 388 |
| TYB | THOMAS & BETTS - ABB Asea Brow | 6876 |
| TYR | TYROLIT S.A. | 6287 |
| UBE | UBERTA | 223 |
| UCE | UCEM - DOM(SECURIDEV) | 1 |
| UIA | UNIAIR | 395 |
| ULT | ULTRALUX | 770 |
| UME | LA UNION METALURGICA, S.A. | 8986 |
| UNE | UNEX APARELLAJE ELECTRICO, S.L | 1606 |
| UNI | UNIVERSAL DE EXTINTORES, S.A. | 150 |
| UPF | UPF - UNION PEQ. FABRICANTES | 1277 |
| UPR | MOSDORFER UPRESA RAIL | 921 |
| URA | SAFT NIFE IBERICA | 36 |
| URI | URIARTE SAFYBOX, S.A. | 308 |
| URK | URKO TOOLS | 968 |
| URL | ADEQUA (antes URALITA) | 2579 |
| URN | URANO IND.ELECTROMECÁNICAS | 508 |
| URS | URSA IBÉRICA AISLANTES, S.A. | 343 |
| VAI | VAILLANT, S.L. | 1237 |
| VAL | GENEBRE, S.A | 9702 |
| VAR | VAROSA - VARILLA ROSCADA, S.A. | 1603 |
| VAZ | VIUDA DE E. AZCARATE, S.A. | 210 |
| VEN | BOMBAS VENETO | 5660 |
| VIE | VIESSMANN | 14535 |
| VIG | VIEGA CONDUCCIONES DE AGUA | 5686 |
| VIR | VIRUTEX | 8939 |
| VIT | VITREX | 176 |
| VMC | VECTOR ENERGY | 4603 |
| VSE | VOSSLOH-SCHWABE IBÉRICA, S.L. | 63 |
| VTA | V-TAC | 7479 |
| VWL | VERWAL, S.A. | 151 |
| VYB | VILLEROY & BOCH IBERIA | 56675 |
| WAG | WAGO - DICOMAT | 15545 |
| WAL | WALRAVEN IBERIA | 983 |
| WAT | WATTS / SOCLA | 6091 |
| WEI | WEIDMÜLLER, S.A. | 41829 |
| WHC | WÖHNELEC, S.A. | 2136 |
| WIE | WIELAND ELECTRIC S.L. | 9107 |
| WIH | WIHA IBERIA | 2701 |
| WIL | WILO IBERICA, S.A. | 10431 |
| WIQ | WIRQUIN CALAF | 123 |
| WIR | UPONOR HISPANIA, S.A.U. | 1101 |
| WIS | WISKA SYSTEMS IBÉRICA S.L. | 5915 |
| WIV | WIVA GROUP ILUMINACIÓN, S.L. | 2606 |
| WOF | WOLF IBÉRICA, S.A. | 1443 |
| WOH | WOHNER ELECTROTECNICA, S.L. | 1601 |
| WOL | WOLFCRAFT ESPAÑA, S.L. | 2144 |
| WSI | WISI COMUNICACIONES, S.A. | 911 |
| XBC | XB COMPONENTS S.A. | 13349 |
| XYL | XYLACEL, S.A. | 477 |
| YAG | YAGÜE IMPORTACIONES-YAIM | 1675 |
| YGN | GROUPE ATLANTIC IBERICA - YGNI | 1448 |
| ZAL | TRILUX ILUMINACIÓN S.L. | 28544 |
| ZAR | ZARGES, S.L. | 1614 |
| ZEM | ZEMPER - ELECTROZEMPER, S.A. | 466 |
| ZEN | ZENNIO | 777 |
| ZUC | ZUCCHINI - GRUPO LEGRAND | 133 |
