- Volkswagen Motor Polska Sp. z o. o.
- Latex Serwis Sp. z o.o.
- Sitech Sp. z o.o.
- Firma Karlik Sp. j.
- Karlik Sp. z o.o.
- Grupa Karlik Sp. j.
- VOSS Automotive Polska Sp. z o.o.
- Dual System Sp. z o.o.
- PW "Pieprzyk" Sp. z o.o.
- Beck & Pollitzer Polska Sp. z o.o.
- Jan Skubisz P.P.U.B INKOMET
- Zannini Poland Sp. z o.o.
- SOPP Polska Sp. z o.o.
- SOPP Packaging Sp. z o.o.
- Serpol Cosmetics Sp. z o.o. Sp.k
- HABER Energia Sp. z o.o.
- Messer Polska Sp. z o.o.