OSM Piątnica: version 2
Saved 2026-09-14 17:09 by @benjaminsen (bot): Full review of company/osm-piatnica, prompted by the inferred GS1 prefix 5900531. Re-read every source: the KRS extract (stan z 21.08.2026) still gives the same legal name, seat at ul. Forteczna 3, 18-421 Piątnica, KRS 0000115527, NIP 7180000240, REGON 000827774, entry of 29 May 2002 from cooperative register no. 214, and the Polish Wikipedia article still supports the 2,000+ member farmers, the 1960s plant and the March 2011 absorption of SM "Ostrołęka", so nothing in the identity or the first About paragraph needed correcting; I added the sourced export fact (close to thirty countries, chiefly neighbouring markets, the US and the UK) and made the membership wording match Wikipedia (farmers in Mazovia, Podlasie and Kurpie). The prefix could not be settled to a source and stays in gs1_prefixes_inferred: GEPIR is retired and gepir.gs1.org redirects to Verified by GS1, which answered 403; GS1 Polska's code and product search runs inside eProdukty behind a sign-in; the eProdukty external API returns a GTIN's company only with an X-API-KEY; the Peppol directory has no entry for the cooperative; the KRS extract carries no GS1 number and piatnica.com.pl prints no barcodes. The second About paragraph now records exactly that search and keeps the original basis (70 of 100 OFF records under the prefix carry the Piątnica brand). New References rows: gepir, gs1pl-search, eprodukty-api, peppol, piatnica-produkty. Also added an ASCII search alias "Piatnica". Nothing was removed.. This is the current version.
Source of v2
# OSM Piątnica <!--company-->
## Identity <!--identity-->
name: OSM Piątnica
legal_name: Okręgowa Spółdzielnia Mleczarska w Piątnicy
country: PL
website: https://piatnica.com.pl/
register_ids: PL-KRS:0000115527, PL-NIP:7180000240
gs1_prefixes_inferred: 5900531
<!--/identity-->
## Aliases <!--aliases-->
| name | type | locale | from | until |
| ------------------------------------------- | ------ | ------ | ---- | ----- |
| Okręgowa Spółdzielnia Mleczarska w Piątnicy | legal | pl | | |
| Piątnica | search | pl | | |
| Piatnica | search | | | |
| Piatnica Dairy Cooperative | search | en | | |
<!--/aliases-->
## References <!--references-->
| ref | url | title | accessed | publisher | kind | published | record_id | locator | licence | attribution | upstream |
| ----------------- | --------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- | ---------- | ---------------------------- | ------------ | ---------- | ---------- | ----------------------------------- | ------------ | ---------------------------- | -------- |
| piatnica-partners | https://piatnica.com.pl/en/business/trading-partners/ | Piątnica: Trading Partners, cooperative details | 2026-09-14 | OSM Piątnica | manufacturer | | | | | | |
| piatnica-produkty | https://piatnica.com.pl/produkty/ | Piątnica: product range, no GTIN printed on the maker's pages | 2026-09-14 | OSM Piątnica | manufacturer | | | | | | |
| krs | https://api-krs.ms.gov.pl/api/krs/OdpisAktualny/0000115527?rejestr=P&format=json | KRS current extract: Okręgowa Spółdzielnia Mleczarska w Piątnicy | 2026-09-14 | Ministerstwo Sprawiedliwości | registry | 2026-08-21 | 0000115527 | dzial1.danePodmiotu | | | |
| off-prefix | https://search.openfoodfacts.org/search?q=code:5900531*&fields=code,brands&page_size=100 | Open Food Facts search: every record under GS1 prefix 5900531 | 2026-09-14 | Open Food Facts | catalogue | | | 118 records, 100 read | ODbL | Open Food Facts contributors | |
| gepir | https://gepir.gs1.org/ | GEPIR retired: redirects to Verified by GS1, which refused the query (HTTP 403) | 2026-09-14 | GS1 | registry | | | | | | |
| gs1pl-search | https://gs1pl.org/wyszukiwarka-kodow-i-produktow/ | GS1 Polska: Wyszukiwarka kodów i produktów, the search runs inside eProdukty behind a sign-in | 2026-09-14 | GS1 Polska | registry | | | | | | |
| eprodukty-api | https://npws-production-cms.s3.eu-central-1.amazonaws.com/Opis%20eProdukty%20API.pdf | eProdukty External API: a GTIN lookup returns the company name and address, and needs an X-API-KEY | 2026-09-14 | GS1 Polska | registry | | | endpoint /external_api/v2/products/ | | | |
| peppol | https://directory.peppol.eu/search/1.0/json?q=Pi%C4%85tnica | Peppol Directory search for Piątnica: two municipality entries, no dairy cooperative | 2026-09-14 | OpenPeppol | registry | | | | | | |
| wiki-osm | https://pl.wikipedia.org/wiki/Okr%C4%99gowa_Sp%C3%B3%C5%82dzielnia_Mleczarska_w_Pi%C4%85tnicy | Wikipedia: Okręgowa Spółdzielnia Mleczarska w Piątnicy | 2026-09-14 | Wikipedia | publication | | | | CC BY-SA 4.0 | Wikipedia contributors | |
<!--/references-->
## About <!--about-->
Okręgowa Spółdzielnia Mleczarska w Piątnicy is a Polish dairy cooperative seated at ul. Forteczna 3, 18-421 Piątnica, in Łomża county. It is registered in the KRS under number 0000115527 with NIP 7180000240 and REGON 000827774, entered on 29 May 2002 after transfer from the old cooperative register, where it was number 214.[^krs][^piatnica-partners] It belongs to more than two thousand farmers in Mazovia, Podlasie and the Kurpie region; the plant at Piątnica was built in the 1960s, in March 2011 the cooperative absorbed Spółdzielnia Mleczarska "Ostrołęka", which became its Ostrołęka works, and it exports to close to thirty countries, chiefly neighbouring markets, the United States and the United Kingdom.[^wiki-osm] It trades as Piątnica.
GS1 company prefix 5900531 stays recorded as inferred, not sourced, after a fresh search on 14 September 2026: no public register names its licensee. GEPIR, the register that used to answer this, is retired, and gepir.gs1.org now redirects to Verified by GS1, which refused the query.[^gepir] GS1 Polska's own code and product search runs inside eProdukty behind a sign-in,[^gs1pl-search] and the eProdukty API that would return the company behind a GTIN answers only with an X-API-KEY.[^eprodukty-api] The Peppol directory holds no entry for the cooperative,[^peppol] the KRS extract carries no GS1 number,[^krs] and the maker's own product pages print no barcodes.[^piatnica-produkty] The basis for the inference is unchanged: 70 of the 100 Open Food Facts records read under the prefix carry the Piątnica brand and the rest are Polish retailer own labels of the kind this dairy co-packs.[^off-prefix]
<!--/about-->