二十一冶在实施政策性破产的基础上,整体重组改制为有限责任公司,并重点将施工作业层—工程处改制为股份制模拟子公司,对建立股权多元化的产权制度,对理顺管理体制和经营机制,对加强企业管理进行了大胆的尝试和探索。国有大中型建筑施工企业如何进行改革?走怎样的改革之路才能彻底摆脱困境,谋求更大的、长远的生存和发展空间?是摆在国有施工企业面前的一个亟待解决的课题。二十一冶在实施政策性破产的基础上,整体重组改制为有 On the basis of implementing policy bankruptcy, Twenty-one Metallurgical Corporation reorganized and restructured into a limited liability company as a whole, and focused on transforming the construction operation layer - the Agency into a stock-holding simulated subsidiary and establishing a property right system with diversified shareholdings, System and management mechanism, to strengthen the management of enterprises made a bold attempt and exploration. How to reform the large and medium-sized State-owned construction enterprises? What kind of reform can we get rid of the difficulties completely and seek bigger and long-term survival and development space? It is an urgent problem to be solved before the state-owned construction enterprises. Twenty-one rule in the implementation of policy bankruptcy, based on the restructuring as a whole to have