Created in 2009 (Ireland), THREE SWALLOW POWERS ESTD 1791 P GOLD LABEL John Power & Son. own 1058 sister brands and 3027 competing brands. THREE SWALLOW POWERS ESTD 1791 P GOLD LABEL John Power & Son.'s notoriety arose from exemplary management which optimizes product quality and client satisfaction, which in turn generate financial performance, and therefore, stock performance. Being a Popular brand online is assessed based on the evolution of worldwide Web searches over the last five years.