605588 沪市 冠石科技

          南京冠石科技股份有限公司

关于前期会计差错更正的 2022 年第一季度、半年度及
              第三季度报表及附注

  基于南京冠石科技股份有限公司（以下简称“公司”）本次就“总额法”调整为“净额法”致前期会计差错所进行的更正，现对公司 2022 年第一季度、半年度及第三季度报告的更正数据进行披露，具体情况如下：

    一、对 2022 年第一季度报告的更正

    主要会计数据和财务指标

  更正前：

                                                            单位：元 币种：人民币

                    项目                          本报告期      本报告期比上年同
                                                                期增减变动幅度(%)

营业收入                                        388,282,546.72              4.49

归属于上市公司股东的净利润                        22,197,280.00            -3.27

归属于上市公司股东的扣除非经常性损益的净利润      18,950,232.73            -7.95

经营活动产生的现金流量净额                      -22,457,837.37            不适用

基本每股收益（元/股）                                      0.30            -28.57

稀释每股收益（元/股）                                      0.30            -28.57

加权平均净资产收益率（%）                                  2.35  减少 3.57 个百分点

                                                                本报告期末比上年
                            本报告期末          上年度末      度末增减变动幅度
                                                                        (%)

总资产                      1,394,592,249.34  1,247,439,513.46            11.80

归属于上市公司股东的        954,880,115.91    932,194,780.28              2.43
所有者权益

  更正后：

                                                            单位：元 币种：人民币

                    项目                          本报告期      本报告期比上年同
                                                                期增减变动幅度(%)

营业收入                                        361,859,131.52            -2.62

归属于上市公司股东的净利润                        22,197,280.00            -3.27

归属于上市公司股东的扣除非经常性损益的净利润      18,950,232.73            -7.95

经营活动产生的现金流量净额                      -22,457,837.37            不适用

基本每股收益（元/股）                                      0.30            -28.57

稀释每股收益（元/股）                                      0.30            -28.57

加权平均净资产收益率（%）                                  2.35  减少 3.57 个百分点

                                                                本报告期末比上年
                            本报告期末          上年度末      度末增减变动幅度
                                                                        (%)

总资产                      1,394,592,249.34  1,247,439,513.46            11.80

归属于上市公司股东的        954,880,115.91    932,194,780.28              2.43
所有者权益

    二、对 2022 年半年度报告的更正

    1、主要会计数据

  更正前：

                                                            单位：元 币种：人民币

        主要会计数据              本报告期        上年同期      本报告期比上年
                                  （1－6 月）                        同期增减(%)

营业收入                          725,420,958.49    763,714,265.83            -5.01

归属于上市公司股东的净利润        41,201,532.86    49,888,108.75            -17.41

归属于上市公司股东的扣除非经常    34,004,377.38    47,053,424.02            -27.73
性损益的净利润

经营活动产生的现金流量净额        46,328,169.17    -15,082,470.10

                                  本报告期末        上年度末      本报告期末比上
                                                                    年度末增减(%)

归属于上市公司股东的净资产        964,133,435.57    932,194,780.28            3.43

总资产                          1,408,699,461.39  1,247,439,513.46            12.93

  更正后：

                                                            单位：元 币种：人民币

        主要会计数据              本报告期        上年同期      本报告期比上年
                                  （1－6 月）                        同期增减(%)

营业收入                          616,180,351.58    763,714,265.83            -19.32

归属于上市公司股东的净利润        41,201,532.86    49,888,108.75            -17.41

归属于上市公司股东的扣除非经常    34,004,377.38    47,053,424.02            -27.73
性损益的净利润

经营活动产生的现金流量净额        46,328,169.17    -15,082,470.10

                                  本报告期末        上年度末      本报告期末比上
                                                                    年度末增减(%)

归属于上市公司股东的净资产        964,133,435.57    932,194,780.28            3.43

总资产                          1,408,699,461.39  1,247,439,513.46            12.93

    2、财务报表相关科目变动分析表


  更正前：

                                                            单位：元 币种：人民币

      科目              本期数            上年同期数        变动比例（%）

营业收入                  725,420,958.49        763,714,265.83                -5.01

营业成本                  635,255,729.99        665,254,814.48                -4.51

销售费用                    7,506,534.71          6,897,157.26                8.84

管理费用                  15,855,564.85        13,729,085.74                15.49

财务费用                    -2,984,612.02          3,226,719.88              -192.50

研发费用                  17,892,108.01        15,328,751.26                16.72

经营活动产生的现金        46,328,169.17        -15,082,470.10              不适用
流量净额

投资活动产生的现金      -200,959,130.32        -51,046,373.97              不适用
流量净额

筹资活动产生的现金        15,440,930.85        47,560,926.33              -67.53
流量净额

  更正后：

                                                            单位：元 币种：人民币

      科目              本期数            上年同期数