Illustrated Coastal scene inspired by Masuria, near Mrągowo. Are you Petropat? Send real product or brand photography from your company email to hello@sardines.world and we'll review it for this page.

Petropat

Petropat is a Mrągowo, Poland-based tinned-fish company operating since 2004 that processes and trades pelagic fish including mackerel, European pilchard and round sardinella; its stated species list points toward true sardine-family fish rather than the Baltic sprat used by most Latvian brands in this directory, though this is not confirmed for its specific 120g sardine SKU.

At a glance

Notable facts

• Operating in the Polish market since 2004, per the company's own site (petropat.pl).
• States it processes and trades in pelagic fish including mackerel, European pilchard (Sardina pilchardus — a true sardine species) and round sardinella (Sardinella aurita, a sardine-family species).
• No 'Brisling' branding was found on the current petropat.pl product range, despite that trade name sometimes being used regionally for canned Baltic sprat.
• Species named for Petropat's specific 'Sardines in oil' 120g SKU was not confirmed via an ingredient label — the company-level species list (pilchard, sardinella) is suggestive but not SKU-specific proof.

Origin

Petropat has operated in the Polish tinned-fish market since 2004 from Mrągowo in the Masurian lake district — an inland location for a fish canner, reflecting Poland's role as a processing hub rather than a fishing port. The company describes itself as both a manufacturer and a trader of pelagic fish.

Notably, Petropat's own description of the species it handles — mackerel, European pilchard, and round sardinella — points toward true sardine-family fish rather than the Baltic sprat that dominates most of the Latvian brands in this directory. That is a meaningful difference worth flagging, though it is a company-level statement rather than a confirmed ingredient label for Petropat's specific 120g "Sardines in oil" can, so it should be read as suggestive rather than proven.

Products