| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 133,734,669.29 | 72,625,818.87 | 244,331,251.84 | 171,059,388.01 |
| 收到的税费返还 | 267,602.08 | 205,500.47 | 7,113,179.95 | 3,686,385.91 |
| 收到其他与经营活动有关的现金 | 1,337,764.61 | 1,476,613.94 | 1,106,155.49 | 2,605,077.35 |
| 经营活动现金流入小计 | 135,340,035.98 | 74,307,933.28 | 252,550,587.28 | 177,350,851.27 |
| 购买商品、接受劳务支付的现金 | 70,890,385.62 | 35,897,319.09 | 135,673,127.05 | 112,390,929.53 |
| 支付给职工以及为职工支付的现金 | 47,153,945.82 | 27,608,328.71 | 100,194,184.46 | 78,450,679.06 |
| 支付的各项税费 | 7,599,098.85 | 4,809,777.13 | 21,589,123.68 | 17,699,572.03 |
| 支付其他与经营活动有关的现金 | 16,159,967.26 | 15,817,746.08 | 45,428,930.13 | 29,618,660.19 |
| 经营活动现金流出小计 | 141,803,397.55 | 84,133,171.01 | 302,885,365.32 | 238,159,840.81 |
| 经营活动产生的现金流量净额 | -6,463,361.57 | -9,825,237.73 | -50,334,778.04 | -60,808,989.54 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,751,403.3 | 277,883.63 | 5,955,912.2 | 3,457,610.7 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,477,391.89 | 366,813.7 | 17,803.61 | 4,206.54 |
| 收到的其他与投资活动有关的现金 | 6,900,680.97 | 1,129,129.63 | 5,624,006.63 | 3,626,378.75 |
| 投资活动现金流入小计 | 10,129,476.16 | 1,773,826.96 | 11,597,722.44 | 7,088,195.99 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,832,749.53 | 612,304.32 | 21,050,605.1 | 18,506,618.63 |
| 投资支付的现金 | 57,000,000 | 250,000,000 | 50,000,000 | 290,590,000 |
| 投资活动现金流出小计 | 58,832,749.53 | 250,612,304.32 | 71,050,605.1 | 309,096,618.63 |
| 投资活动产生的现金流量净额 | -48,703,273.37 | -248,838,477.36 | -59,452,882.66 | -302,008,422.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 175,000 | - | 1,593,137.35 | 1,391,700 |
| 其中:子公司吸收少数股东投资收到的现金 | 175,000 | - | 1,593,137.35 | 1,391,700 |
| 取得借款收到的现金 | 1,724,846.95 | 2,050,000 | 900,000 | - |
| 收到其他与筹资活动有关的现金 | - | 97,000 | 330,500 | - |
| 筹资活动现金流入小计 | 1,899,846.95 | 2,147,000 | 2,823,637.35 | 1,391,700 |
| 分配股利、利润或偿付利息支付的现金 | - | 25,153.05 | 20,877,377.92 | 10,432,616.82 |
| 支付其他与筹资活动有关的现金 | 1,090,946.15 | 148,341.14 | 4,506,535.32 | 5,783,439.79 |
| 筹资活动现金流出小计 | 1,090,946.15 | 173,494.19 | 25,383,913.24 | 16,216,056.61 |
| 筹资活动产生的现金流量净额 | 808,900.8 | 1,973,505.81 | -22,560,275.89 | -14,824,356.61 |
| 四、汇率变动对现金及现金等价物的影响 | 18,481.7 | 9,002.39 | 39,581.83 | 62,735.35 |
| 五、现金及现金等价物净增加额 | -54,339,252.44 | -256,681,206.89 | -132,308,354.76 | -377,579,033.44 |
| 加:期初现金及现金等价物余额 | 546,526,284.1 | 546,526,284.1 | 678,834,638.86 | 678,834,638.86 |
| 期末现金及现金等价物余额 | 492,187,031.66 | 289,845,077.21 | 546,526,284.1 | 301,255,605.42 |
| 补充资料: | | | | |
| 净利润 | -5,832,343.32 | - | -27,393,037.53 | - |
| 资产减值准备 | 2,259,896.5 | - | 8,812,105.32 | - |
| 固定资产和投资性房地产折旧 | 4,528,446.14 | - | 8,994,805.29 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,528,446.14 | - | 8,994,805.29 | - |
| 无形资产摊销 | 857,510.96 | - | 1,314,739.82 | - |
| 长期待摊费用摊销 | 176,283.48 | - | 324,393.46 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 238,627.05 | - | 29,887.33 | - |
| 固定资产报废损失 | - | - | 8,296.38 | - |
| 财务费用 | -4,388,762.33 | - | -10,282,322.27 | - |
| 投资损失 | -1,751,403.3 | - | -5,955,912.2 | - |
| 递延所得税 | -2,142,870.55 | - | -5,793,398.82 | - |
| 其中:递延所得税资产减少 | -2,142,870.55 | - | -5,793,398.82 | - |
| 存货的减少 | -30,224,496 | - | -19,869,131.18 | - |
| 经营性应收项目的减少 | 151,240.34 | - | 165,896.16 | - |
| 经营性应付项目的增加 | 21,793,160.85 | - | -16,243,345.17 | - |
| 其他 | - | - | 2,534,116.55 | - |
| 现金的期末余额 | 492,187,031.66 | - | 546,526,284.1 | - |
| 减:现金的期初余额 | 546,526,284.1 | - | 678,834,638.86 | - |
| 现金及现金等价物的净增加额 | -54,339,252.44 | - | -132,308,354.76 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-19 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |