Ferchau Poland
Sii
Orange Polska
Polskie Koleje Państwowe S.A.
Impakt S.A.
Sunreef Venture SA
MPWiK Warszawa
Frapol
Ventix Sp. z o.o.
NG Engineering Group
Eveline Cosmetics Dystrybucja sp. z o. o. sp.k.
Grupa KDM sp. z o.o.
Roltec Sp. z o.o.
AB Industry
PM Group
Pronar sp. z o.o.
RADMOR S.A.
Marion Sp. z o.o.
ROCKWOOL Global Business Service
Level Work
InPost
MIRBUD S.A.
Spółka ERBUD Industry Centrum
Alior Bank SA
ERBUD S.A.
Urząd Miasta Katowice
Spółka Satchwell Polska Toruń
Solaris Bus & Coach sp. z o.o.
ASISTWORK Sp. z o.o.
PROFIT HR
Gedeon Richter Polska Sp. z o.o.
ArcelorMittal Poland
Shimi Sp. z o.o.
Apleona Polska sp. z o.o.
WW Technic
ARCADIS
PEOPLE-HUB POLAND
PKP Intercity
Gdańska Stocznia Remontowa
emagine
BUDIMEX S.A.
Hyundai Engineering Poland Sp. z o.o.
Amica Group
Roeslein & Associates
NEWCOLD
Grupa GPEC
Metro Warszawskie
NOARCO
Grupa Trakcja
Belma AS Sp. z o.o.
Wipasz S.A.
NEXT GENERATION ENGINEERING POLAND
Antal Sp. z o.o.
Trident BMC Sp. z o.o.
ITDS Polska Sp. z o.o.