一、钢铁工业近期运行现状及规律性变化2012年,我国大中型钢铁企业实现销售收入3.54万亿元,同比下降了4.31%,实现利税740.89亿元,下降54%;实现利润15.81亿元,同比下降98%。全年累计亏损企业23家,同比增加15家,亏损面达28.75%,亏损企业亏损额289.24亿元, I. Recent Operation Status and Regular Changes of the Iron and Steel Industry In 2012, the sales revenue of large and medium-sized iron and steel enterprises in China reached 3.54 trillion yuan, down 4.31% from the same period of last year, with a profit and tax of 740.89 billion yuan, a decrease of 54%; a profit of 1.581 billion yuan, Down 98%. Total annual loss of 23 enterprises, an increase of 15, a loss of 28.75%, loss-making corporate losses of 28.924 billion yuan,