一、杭氧集团有限公司被列入国家支持的首批300家国家重点国有企业,并列入国家经贸信息中心“千户企业联系网”。二、俞兴华总经理代表杭氧与杭州市签订国有资产授权经营责任书。责任书明确,考核我公司指标是:经营性国有资产增值率为平均每年增长6%以上,非经营性国有资产保值率为100%。 I. Hangzhou Oxygen Group Co., Ltd. was listed among the first 300 state-owned key state-owned enterprises supported by the state, and was included in the National Economic and Trade Information Center“1000 enterprise contact network”. 2. Yu Xinghua, the general manager of the company, signed on behalf of Hangzhou Oxygen and Hangzhou City a letter of responsibility for the authorized operation of state-owned assets. The responsibility statement is clear. The assessment of our company’s indicators is that the rate of increase in operating state-owned assets averages over 6% per year, and the non-operating state-owned assets maintain the value at 100%.