INSEE said its business confidence index level for January stood at 102 points - the same level as in December which marked the weakest reading since November 2016.

INSEE's measure of confidence in industry stood at 103 points, unchanged from December. A Reuters poll of 19 analysts had forecast a reading of 103 points.

France's "yellow vests" protests - named after the high-visibility jackets all French motorists are required to carry in their vehicles - have hit the country's economy due to vandalism in shopping areas and disruption to tourism and transport networks.

(Reporting by Sudip Kar-Gupta; editing by Jason Neely)