股份有限公司监事会制度对于防止经营者滥用经营权力谋取私利、损害公司利益以及股东和债权人利益有着十分重要的意义。但是有关监事会制度由于各方面原因在实践中并未发挥应有的作用。这次新《公司法》的修订,对于促进监事会有效监督是有很大进步,本文通过新旧《公司法》的对比和说明介绍了新修订的情况并且分析了原因和进步之处,并对此次修订的欠妥之处给予了建议。 The system of board of supervisors of a company limited by shares is of great significance for preventing operators from abuse their management power for personal gains, for harming the interests of the company and the interests of shareholders and creditors. However, the system of board of supervisors has not played its due role in practice due to various reasons. The revision of this new “Company Law” has made great progress in promoting the effective supervision of the board of supervisors. This article introduces the new revision through the comparison and explanation of the old and new Company Law, and analyzes the reasons and the progress, and in this regard, Proposed amendments to the defect.