1. Westinghouse Electric Columbia Site, 5801 Bluff Rd., Hopkins, SC 29061, US
2. Westinghouse Electric Sweden AB, SE-721 63 Västerås, SE
3. Westinghouse Electric Churchill Site, 1332 Beulah Rd., Pittsburgh, PA 15235, US
4. Institute for Energy Technology, OECD Halden Reactor Project, Os Alle 5, P.O. Box 173, NO-1751 Halden, NO