- Inchem Polonia Sp. z o.o.
- Address:
- CopyLine`
- Address:Grochowska 49 Poznan,
- Boruta Kolor Ltd.
- Address:10 A. Struga Str.
- Tefnar
- Address:Sciegennego 264
- Synthex Sp. z o.o.
- Address:Gagarina 7 / 134B
- leb-pol -broker
- Address:radwanki
- Permedia
- Address:Grenadierow 9
- Marek Zawadzki
- Address:Generalska 4 / 9
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