	group seeks prime medical pmsi holder list a group of investment firms led by far hills n j investor natalie koether said it is seeking information about the shareholders of prime medical services inc over which it has said it is seeking control in a filing with the securities and exchange commission the group which includes shamrock associates included a march letter to prime which asks for a complete list of all shareholders and their addresses the group said it wants the information so it can contact shareholders on issues including election of an opposition slate of directors to the board and other proxy contests the koether group s letter gives the company five days to respond to its request if there is no response from prime medical the group said it would consider the demand refused and would take other proper steps to get the information the group said it already holds prime medical shares or pct of the total it said it has taken legal action to try to force the company to set an annual meeting and require all directors to stand for election in a previous sec filing the group has said it has decided to try to seek control of prime medical through a tender offer exchange offer proxy contest or other ways reuter 
