In July 1938 Sir Hugh Denison announced a further expansion and reorganisation of the company as the Macquarie Broadcasting Service with a capital of A£250,000. The board consisted of Sir Hugh as chairman, Frederick Daniell as executive director, and George Millar as secretary; other founding directors were R. E. Denison, N. L. Shaw, C. Don Service, and S. S. Crick. H. G. Horner of 2GB, and C. V. Stevenson of 2UE were appointed advisory directors on broadcasting and technical matters respectively. George Anderson of 2GZ was appointed network sales manager. Affiliated stations in the new network were 2CA Canberra; 2GB and 2UE Sydney; 2WL South Coast; 2HR Hunter River; 3AW Melbourne; 3HA Hamilton; 3TR Sale; 3SH Swan Hill; 4BH Brisbane; 5DN Adelaide; 5RM Renmark; 6PR Perth; 6KG Kalgoorlie. Head office was at Savoy House, 29 Bligh Street, Sydney, and the Melbourne office at 37 Queen Street.