Hi,
Spoldzielnia Piekarsko Ciastkarska W Warszawie is showing as associated LEI the following code: v259400BFVFTU1RYR1V2, which is not a valid code based on their ISO. The right code is this one, basically removing the first character shown in permid database: https://search.gleif.org/#/record/259400BFVFTU1RYR1V27