| Action Poland Sp. z o.o. | Havi Logistics Sp. z o.o. | Nagel Polska Sp. z o.o. |
| AmRest Sp. z o.o. | ID Logistics S.A. | Nestlé Polska S.A. |
| Auchan Polska Sp. z o.o. | Intersnack Poland Sp. z o.o. | Netto Sp. z o.o. |
| Cedrob S.A. | Jeronimo Martins Polska S.A. | Pepsi-Cola General Bottlers Poland Sp. z o.o. |
| Coca-Cola HBC Polska Sp. z o.o. | Kaufland Polska Markety Sp. z o.o. | Prymat Sp. z o.o. |
| Danone Sp. z o.o. | Kellogg Manufacturing GmbH | Selgros Sp. z o.o. |
| E.Leclerc Sp. z o.o. | Makro Cash and Carry Polska S.A. | Smak Sp. z o.o. |
| Eurocash S.A. | Mars Polska Sp. z o.o. | Stokrotka Sp. z o.o. |
| Ferrero Polska Commercial Sp. z o.o. | Mieszko S.A. | Zakłady Mięsne Silesia S.A. |
| Flora Food Poland Sp. z o.o. | Mokate Sp. z o.o. | Żywiec-Zdrój S.A. |
| Grupa Maspex Sp. z o.o. | Mondelez Polska Production Sp. z o.o. | |
| Grupa Żywiec S.A. | MWS Sp. z o.o. | |