Chair of listed firm to retire Chair of listed firm to retire Share The chairman of intellectual property firm IPH Limited intends to retire in November. Richard Grellman AM has advised the board of IPH that he intends to retire as chair from said board, at the conclusion of the company’s annual general meeting, which is set to be held in November of this year. Advertisement "); googletag.cmd.push(function() { googletag.display('div-gpt-ad-1606778613657-0'); }); } Advertisement Speaking about his looming retirement, Mr Grellman said: “Having served as chairman for nearly seven years, I believe now is an appropriate time to retire from the board and I look forward to watching IPH’s continued growth in intellectual property secondary markets.”