Sentence 1: It became one of the four British chemical companies that merged with Brunner Mond , Nobel Explosives and Imperial Chemical Industries in 1926 to join the United Alkali Company .
Sentence 2: It became one of the four British chemical companies that merged with Brunner Mond , Nobel Explosives and United Alkali Company in 1926 to set up Imperial Chemical Industries .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?