| 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 | 244,768,657.3 | 111,312,606.31 | 603,695,068.32 | 336,132,061.04 |
| 收到的税费返还 | 5,213,362.79 | 2,935,710.94 | 11,437,432.51 | 8,033,973.23 |
| 收到其他与经营活动有关的现金 | 16,767,334.45 | 5,883,774.74 | 30,354,008.76 | 26,384,144.77 |
| 经营活动现金流入小计 | 266,749,354.54 | 120,132,091.99 | 645,486,509.59 | 370,550,179.04 |
| 购买商品、接受劳务支付的现金 | 232,467,088.72 | 127,973,918.67 | 429,429,457.14 | 288,002,848.53 |
| 支付给职工以及为职工支付的现金 | 89,560,288.95 | 36,428,472.46 | 152,821,101.88 | 123,287,427.96 |
| 支付的各项税费 | 19,226,683.12 | 15,078,394.68 | 28,463,951.99 | 17,478,983.49 |
| 支付其他与经营活动有关的现金 | 30,390,773.49 | 13,958,302.54 | 49,403,156.41 | 42,229,683.23 |
| 经营活动现金流出小计 | 371,644,834.28 | 193,439,088.35 | 660,117,667.42 | 470,998,943.21 |
| 经营活动产生的现金流量净额 | -104,895,479.74 | -73,306,996.36 | -14,631,157.83 | -100,448,764.17 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 737,999,000 | 447,999,000 | 1,720,000,000 | 1,164,851,613.29 |
| 取得投资收益收到的现金 | 6,377,408.34 | 4,030,025.26 | 16,515,981.83 | 10,426,074.78 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 21,109.11 | - | 146,753.64 | 3,132.75 |
| 投资活动现金流入小计 | 744,397,517.45 | 452,029,025.26 | 1,736,662,735.47 | 1,175,280,820.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,231,807.01 | 2,386,488.09 | 4,085,240.51 | 3,068,426.67 |
| 投资支付的现金 | 678,400,000 | 566,400,000 | 1,599,999,000 | 910,000,000 |
| 取得子公司及其他营业单位支付的现金 | 30,793,530.87 | - | - | - |
| 支付其他与投资活动有关的现金 | 41,500,942.95 | - | - | - |
| 投资活动现金流出小计 | 755,926,280.83 | 568,786,488.09 | 1,604,084,240.51 | 913,068,426.67 |
| 投资活动产生的现金流量净额 | -11,528,763.38 | -116,757,462.83 | 132,578,494.96 | 262,212,394.15 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 61,652,750 | 59,623,250 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 61,652,750 | 59,623,250 |
| 偿还债务支付的现金 | 5,300,000 | - | 190,000,000 | 190,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 35,455,488.43 | - | 17,355,629.1 | 17,355,629.1 |
| 支付其他与筹资活动有关的现金 | 25,029,788.01 | 781,414.13 | 8,608,662.4 | 6,800,272.69 |
| 筹资活动现金流出小计 | 65,785,276.44 | 781,414.13 | 215,964,291.5 | 214,155,901.79 |
| 筹资活动产生的现金流量净额 | -65,785,276.44 | -781,414.13 | -154,311,541.5 | -154,532,651.79 |
| 四、汇率变动对现金及现金等价物的影响 | -1,086.68 | 34.65 | 699.96 | 9,394.83 |
| 五、现金及现金等价物净增加额 | -182,210,606.24 | -190,845,838.67 | -36,363,504.41 | 7,240,373.02 |
| 加:期初现金及现金等价物余额 | 903,410,649.05 | 903,410,649.05 | 939,774,153.46 | 939,774,153.46 |
| 期末现金及现金等价物余额 | 721,200,042.81 | 712,564,810.38 | 903,410,649.05 | 947,014,526.48 |
| 补充资料: | | | | |
| 净利润 | -11,827,685.17 | - | 78,754,832.89 | - |
| 资产减值准备 | 8,152,663.55 | - | 8,307,952.78 | - |
| 固定资产和投资性房地产折旧 | 10,336,065.95 | - | 20,641,701.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,336,065.95 | - | 20,641,701.31 | - |
| 无形资产摊销 | 4,835,363.2 | - | 6,860,020.17 | - |
| 长期待摊费用摊销 | 208,725 | - | 395,566.74 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 17,399.14 | - | -49,650.93 | - |
| 固定资产报废损失 | 12,077.71 | - | 197,567.59 | - |
| 公允价值变动损失 | -5,555,286.22 | - | -13,476,693.22 | - |
| 财务费用 | 339,717.49 | - | 860,567.37 | - |
| 投资损失 | -7,466,748.41 | - | -9,815,268.88 | - |
| 递延所得税 | -6,708,577.3 | - | -1,040,975.63 | - |
| 其中:递延所得税资产减少 | -6,743,215.58 | - | -574,483.41 | - |
| 递延所得税负债增加 | 34,638.28 | - | -466,492.22 | - |
| 存货的减少 | -17,994,885.88 | - | -30,797,435.47 | - |
| 经营性应收项目的减少 | -13,547,311.24 | - | -99,804,437.54 | - |
| 经营性应付项目的增加 | -77,500,488.29 | - | 17,833,153.15 | - |
| 其他 | 7,065,384.05 | - | -2,253,553.69 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 2,078,414.75 | - |
| 现金的期末余额 | 721,200,042.81 | - | 903,410,649.05 | - |
| 减:现金的期初余额 | 903,410,649.05 | - | 939,774,153.46 | - |
| 现金及现金等价物的净增加额 | -182,210,606.24 | - | -36,363,504.41 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |