1997年以前,第二重机厂虽然组建了企业集团公司,但仍然沿用了工厂制的企业管理模式,没有从根本上解决企业转机变制问题。1997年以后,二重确立以“精主兴辅、经营多元、重轻结合、综合发展”的改制战略方针。我们先分离生产辅助部门,使其面向市场,通过挖潜和盘活存量资产,实现辅助生产职能产业化,成为独立的市场主体;分离企业办社会职能,引入市场机制,使其面向社会,为社会服务。其次将部分优良资产进行功能整合,实施“借壳”上市;同时组建承担资产授权经营责任的二重集团有限责任公司(以下 Prior to 1997, although the second heavy machinery factory formed an enterprise group, it still followed the factory-based enterprise management model and did not fundamentally solve the problem of enterprise transformation. Since 1997, the two countries have established a strategic reform strategy of “reforming the economy, diversifying the business, combining lightness with light, and developing comprehensively”. We should first separate the production auxiliary departments so that they face the market and realize the industrialization of auxiliary production functions by tapping the potential and revitalizing the existing assets so as to become an independent market entity. We should separate the social functions of enterprises and introduce market mechanisms to make them socially oriented and socially responsible . Secondly, some good assets will be functionally integrated, and the listing of “backdoor” will be implemented. At the same time, a dual group limited liability company (hereinafter referred to as "