股份有限公司是指通过发行股票筹集资本,把全部资本分为等额股份,股东以自己所持股份的数额,对公司承担有限的责任,公司则以其全部资产对自己的债务承担责任的公司.有限责任公司是指由两个以上股东共同出资组成,股东以其出资额为限对公司承担责任的公司. A company limited by shares is a company that raises capital by issuing shares and divides all capital into equal shares. Shareholders assume limited liability for the amount of shares held by themselves and the company assumes responsibility for its own debts with its entire assets. Responsible company refers to a company that is made up of two or more shareholders who jointly contribute capital and whose shareholder is limited to the amount of their capital contribution to the company.