	investor mulls kappa kpa radiation rads merger michael krupp a golden colo businessman and major shareholder of kappa networks inc said he and kappa s management are considering seeking a merger between kappa and radiation systems inc in a filing with the securities and exchange commission krupp said companies he controls and kappa uired a combined radiation system shares or pct of the total krupp who has a pct stake in kappa said he and kappa management believe a kappa radiation systems combination would be good for both companies but no decision has been made on whether or how to proceed with a merger attempt he added reuter 
