中小股东是现代公司制度和资本市场存在和发展的基石。但实践中大股东常常利用持有的权利侵害该群体的合法权益。本文从这种现象产生的原因入手,就如何保护该群体的合法权益提出了必要的措施并阐述了实施该种保护的必要性,以期能够对中小股东合法权益的保护有所帮助。 Small and medium shareholders are the cornerstone of the existence and development of modern company system and capital market. However, in practice, large shareholders often use their rights to infringe upon the legitimate rights and interests of the group. Starting from the reasons for this phenomenon, this paper puts forward the necessary measures on how to protect the legitimate rights and interests of this group and expounds the necessity of implementing this kind of protection so as to help the protection of the legitimate rights and interests of minority shareholders.