Sentence 1: On December 16 , 2000 , Thales SA and the Raytheon Company announced the creation of Thales Raytheon Systems .
Sentence 2: Thales S.A. and Raytheon Company announced the creation of Thales Raytheon Systems on 16 December 2000 .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?