This is the 3057th most frequent Polish word.
poinformowały
"Poinformowały" means "they informed."
Here, "poinformowały" is used in the perfective form of the verb "informować," indicating a completed action of providing information.
Dyrekcja szkoły poinformowała nas o nadchodzących wydarzeniach.
The school administration informed us about the upcoming events.
In this instance, "poinformowały" emphasizes the action performed by a specific feminine plural subject.
One poinformowały organizatorów o zmianach w harmonogramie.
They informed the organizers about the schedule changes.
Here, "poinformowały" is used in an official context to convey that the local authorities communicated this information.