Sentence 1: The office was moved to Delhi Mills and re-established in February 1871 , though the Scio office was renamed in September 1871 .
Sentence 2: The office was moved to Delhi Mills and renamed in February 1871 , even though the Scio office was rebuilt in September 1871 .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?