PARIS (Reuters) - French advertising group Publicis (>> PUBLICIS GROUPE) said in a statement it would extend its tender offer for digital specialist Sapient (>> Sapient Corporation) to Dec. 23 at 11:59 p.m., New York City time.

All other terms and conditions of the offer remain unchanged.

(Reporting by Geert De Clercq)

Stocks treated in this article : PUBLICIS GROUPE, Sapient Corporation