Reyrolle Parsons in the context of "C. A. Parsons and Company"

C. A. Parsons and Company was a British engineering firm which was once one of the largest employers on Tyneside. The company merged with A. Reyrolle & Company to form Reyrolle Parsons in 1968, merged with Clarke Chapman to form Northern Engineering Industries in 1977, and became part of Rolls-Royce in 1989. Today the company is part of Siemens Energy.