Output rose by 0.5 percent from September after a 2.3 percent adjusted monthly increase in August.
The rise in output slowed from an unadjusted 17.7 percent and a workday-adjusted 15.1 percent in the twelve months to August.
January-September output was up 10.2 percent from a year earlier.
Industrial output declined 17.7 percent last year after no change in 2008. The last growth year was 2007 with an annual increase of 7.9 percent.