The figure disappointed analysts, who had predicted a 2.7-percent increase in Polish industrial production last month, state news agency PAP reported.
In month-on-month terms, Polish industrial production in November was 9.3 percent lower than in October, the Statistics Poland (GUS) agency said.
Meanwhile, the country's seasonally-adjusted industrial production increased by 0.8 percent in year-on-year terms in November, while falling 1.6 percent month on month, according to the state-run statistics office.
According to the European Union's Eurostat statistics agency, which uses a different methodology, Poland's seasonally-adjusted industrial production had risen 3.5 percent in October compared with the same month in 2024.
(gs)
Source: IAR, PAP, ec.europa.eu