--Food industry
	ROYAL, TABANDOR, UNILEVER, ACEITES BORGES, BIMBO, BIO-CENTURY, CHUPA-CHUPS, DANONE, GALLINA BLANCA, LA PIARA, NUTREXPA, GALLO, SAL COSTA, SARA LEE, UNITED BISCUITS, NABISCO, ZAHOR
--Car Industry
	SEAT, RENAULT, VOLKSWAGEN, MERCEDES, IVECO, DAIMLER CHRYSLER, YAMAHA
--Auxiliary of car industry
	LEAR, ESSA,  FAGOR, DELPHI, BOSCH, VALEO, ZANINI, DENION
-- Drinks
	INSALUS, LANJARON, SANT MARTÍ DE VERI, BACARDI, COBEGA, CODORNIU, ESTRELLA, TORRES, GONZALEZ BYASS, NESTLE WATERS, DAMM
--Electric compounds
	ELECTROLUX, PHILLIPS, SCHNEIDER, TYCO, VITRI
--Electronic compounds
	HEWLETT PACKARD
- Cosmetic
	NIVEA, ANTONIO PUIG, COTTY ASTOR, JOHNSON & JOHNSON, HENKEL, SCHWARZKOPF
--Household-electric
	FAGOR, BSH, ELECTROLUX, MATSUSHITA, SHARP, BRAUN, DOMAR
- Administration
	FABRICA NACIONAL DE MONEDA Y TIMBRE (FNMT)
-Machinery manufacturers
	SAUNIER DUVAL, ANTONIO MENGIBAR, CONFIPACK, DANOBAT, GAINDU, GH, MD, METTLER-TOLEDO, ULMA, UROLA, VOLPAK
- Pharmacy
	B. BRAUN MEDICAL, INDO, ALCON CUSI, AVENTIS, KINESIA, MERCK, NOVARTIS
- Newspapers and magazines
	EL PAIS, DIARIO DE TARRAGONA
- Logistic
	GEFCO, SEUR, TDN, TNT, AZKAR, LA GUIPUZCOANA
- Others
	BIC GRAPHIC EUROPE, FLAMAGAS, INOXCROM, SMC, FESTO
-Plastic
	VV INTERNATIONAL, VILADEPLAST, VILEDA, KAUTEX-TEXTRON, ALCOA
-Metal
	AMES, STADLER, THYSSENKRUPP, XEY
--Textile
	ADIDAS-SALOMON, ANTEX, VISCOSEDA