MPWiK Warszawa
INALCA POLAND Sp. z o.o.
Zarząd Morskiego Portu Gdańsk S.A.
Sunreef Venture SA
CCC Group
ASISTWORK Sp. z o.o.
ENEA Operator sp. z o.o.
Espeo Software Sp. z o.o.
Ferchau Poland
Pekabex
Orange Polska
Polskie Koleje Państwowe S.A.
Pronar sp. z o.o.
eatyx Polska sp. z o.o.
AGENCJA ZATRUDNIENIA KS SERVICE S.A
PEOPLE-HUB POLAND
Ventix Sp. z o.o.
Portos TR7 sp. z o.o.
KUBO
Unimot Energia i Gaz
NG Engineering Group
Enea Operator
Axence Sp. z o.o. Sp. j.
Kaczmarski Group Sp.j.
Grupa KDM sp. z o.o.
Marion Sp. z o.o.
IGLOTEX
AB Industry
Trident BMC Sp. z o.o.
GRH Group
ARRA GROUP Sp. z o.o.
ITDS Polska Sp. z o.o.
ArcelorMittal Poland
MIRBUD S.A.
Spółka ERBUD Industry Centrum
Alior Bank SA
PKP Intercity
ERBUD S.A.
ROCKWOOL GLOBAL BUSINESS SERVICE CENTER
Enetecs sp. z o.o.
Spółka Satchwell Polska Toruń
Solaris Bus & Coach sp. z o.o.
PROFIT HR
Belma AS Sp. z o.o.
Grupa Trakcja
3Deling Sp. z o.o.
Exa22
AJU POLAND sp. z o.o.
RADMOR S.A.
PREMIUM SOLUTIONS
Dogmates sp. z o.o.
REAL - CONSTRUCT Sp. z o.o.