registered user`s company

registered user`s company User/Company/Orgnisation是什么意思? Is already registered for a user.Please choos registered registered: USER'S MANUAL Company No.269255-Registered in England and Wales 汉语意思 It is not a user registered in the system中文含义 company's还是of company an owner's [user's] manual The number of registered participants in this year's maratho what's the diffrence between registered mail and normail mai