HS Wrocław
Hydro-Vacuum
Hydrobudowa-1
Hydrochem DGE
Iberdrola Energia Odnawialna
Iberdrola Poland
ICI Polska
IKEA Polska
IMG Polska
IMS Polska
Indesit Company Polska
Indykpol
Infoster
Ingersoll-Rand
Interdrex
Interhandler
International Paper Kwidzyn
International Tobacco Machinery
Interprint
Intertoll
Invensys Eurotherm
IOW Trade
IPG Photonics
iQor Global Services
ISP Polska
Ispol-Projekt
Izo-Blok
Jabil Circuit
Jacobs
Jago-Pro
Jakon
Jarocińska Fabryka Obrabiarek
JD-Tools
Jeronimo Martins
JM-Tronic
Johnson Controls
Jysk
Keiper
Keller
Keylite RW
Kimball Electronics
Kingfisher Sourcing
KK Wind Solutions
Klimawent
Klinger
Knauf Industries
Komtech
Kongsberg Automotive
Kongskilde
Konsbud-Audio
Korff Isolmatic
Kospel
Krones
KSB Pompy i Armatura