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