EX-21 4 file003.txt SUBSIDIARIES Exhibit 21 Subsidiaries of Allied Healthcare International Inc. Subsidiary Jurisdiction of Organization Health Management, Inc. Delaware Steri-Pharm, Inc. New York The PromptCare Companies, Inc. New Jersey RespiFlow, Inc. Florida Allied Healthcare Group Limited England Transworld Healthcare (UK) Limited England Staffing Enterprise Limited England Staffing Enterprise (PSV) Limited England Inver Healthcare Limited England Balfor Medical Limited England Medic-One Group Limited England Crystalglen Limited England Nightingale Nursing Bureau Limited England Omnicare Limited England Allied Healthcare (UK) Limited England Allied Oxycare Limited England Medigas Limited England