西安理工大学工商管理硕士专业学位论文 改进提供有力支持，助推SXT公司企业改革三项制度走深走实。 关键词：绩效考核；基层分公司；生产基层员工；优化 2 西安理工大学工商管理硕士专业学位论文 Anchoring on the development strategy of providing high-quality and stable services by making full use of the integration advantages of the company, and combining with the actual production requirements of the branch and the age composition of employees, post settings, skills mastery, etc., this paper proposes the optimization idea of adding 360-degree performance evaluation indexes to the original KPI performance appraisal system, mainly from the following four aspects. The first is to strengthen the top-level design of the branch company, decompose and implement the strategic objectives to front-line staff at the grassroots level layer by layer, and add360-degree evaluationto theoriginal KPIindicators, andfinally determine8 performance evaluation indicators after optimization. The optimization of the performance appraisal indicators not only increases the relevance to the company’s strategic objectives, but also strengthens the fit degree with the specific work of employees. The second is to optimize the evaluation criteria of each assessment index, to make them quantified to the maximum extent to ensure that the assessment link is fair, just and effective. The third is to optimize the application of performance appraisal results, especially strengthening the application of the feedback partofperformance appraisal.Moreover, thelast oneis toputforward the requirements of organization, culture, system, training and other guarantee measures for the operation of the performance management system. This thesis aims to make the grass-roots front-line performance program of YA branch company more scientific and reasonable, and ultimately achieve the goal of assisting the branch company to improve management, strength