| 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 | 284,089,389.7 | 112,411,069.05 | 534,432,056.1 | 398,426,858.17 |
| 收到的税费返还 | 7,197,393.85 | 3,439,311.63 | 15,922,382.97 | 12,665,847.48 |
| 收到其他与经营活动有关的现金 | 15,437,651.06 | 1,134,891.33 | 36,056,474.55 | 4,057,836.4 |
| 经营活动现金流入小计 | 306,724,434.61 | 116,985,272.01 | 586,410,913.62 | 415,150,542.05 |
| 购买商品、接受劳务支付的现金 | 188,600,858.59 | 108,221,702.26 | 365,831,957.97 | 257,638,904.78 |
| 支付给职工以及为职工支付的现金 | 34,753,686.73 | 20,421,629.26 | 69,226,094.61 | 50,143,929.68 |
| 支付的各项税费 | 16,155,029.74 | 6,414,309.8 | 29,234,249.77 | 20,574,659.88 |
| 支付其他与经营活动有关的现金 | 12,958,592.96 | 7,182,360.48 | 43,962,726.72 | 26,639,776.19 |
| 经营活动现金流出小计 | 252,468,168.02 | 142,240,001.8 | 508,255,029.07 | 354,997,270.53 |
| 经营活动产生的现金流量净额 | 54,256,266.59 | -25,254,729.79 | 78,155,884.55 | 60,153,271.52 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 6,796,709.87 | 6,796,709.87 | - | 5,000,000 |
| 取得投资收益收到的现金 | 650,000 | - | 1,300,000 | 1,300,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 82,000 | 82,000 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 5,000,000 | - |
| 收到的其他与投资活动有关的现金 | 723,402,475.34 | 438,406,164.5 | 1,325,279,625.84 | 1,130,043,537.56 |
| 投资活动现金流入小计 | 730,849,185.21 | 445,202,874.37 | 1,331,661,625.84 | 1,136,425,537.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,330,541.15 | 21,377,322.15 | 43,441,086.41 | 45,443,651.89 |
| 投资支付的现金 | 7,000,000 | - | - | - |
| 支付其他与投资活动有关的现金 | 740,000,000 | 405,000,000 | 1,377,000,000 | 1,198,000,000 |
| 投资活动现金流出小计 | 774,330,541.15 | 426,377,322.15 | 1,420,441,086.41 | 1,243,443,651.89 |
| 投资活动产生的现金流量净额 | -43,481,355.94 | 18,825,552.22 | -88,779,460.57 | -107,018,114.33 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 20,000,000 | 20,000,000 | 25,682,631.99 | 18,396,765.59 |
| 收到其他与筹资活动有关的现金 | - | - | 9,745,875 | - |
| 筹资活动现金流入小计 | 20,000,000 | 20,000,000 | 35,428,506.99 | 18,396,765.59 |
| 偿还债务支付的现金 | 19,988,419.39 | 14,549,265.59 | 5,446,160.8 | - |
| 分配股利、利润或偿付利息支付的现金 | 22,112,714.82 | 192,096.32 | 36,827,929.32 | 36,631,671.32 |
| 支付其他与筹资活动有关的现金 | 148,859.23 | 142,519.48 | 1,149,540.3 | 348,151.02 |
| 筹资活动现金流出小计 | 42,249,993.44 | 14,883,881.39 | 43,423,630.42 | 36,979,822.34 |
| 筹资活动产生的现金流量净额 | -22,249,993.44 | 5,116,118.61 | -7,995,123.43 | -18,583,056.75 |
| 四、汇率变动对现金及现金等价物的影响 | 2,387,589.44 | 1,158,706.9 | 1,854,788.43 | 1,777,360.96 |
| 五、现金及现金等价物净增加额 | -9,087,493.35 | -154,352.06 | -16,763,911.02 | -63,670,538.6 |
| 加:期初现金及现金等价物余额 | 198,820,226.28 | 198,820,226.28 | 215,584,137.3 | 215,584,137.3 |
| 期末现金及现金等价物余额 | 189,732,732.93 | 198,665,874.22 | 198,820,226.28 | 151,913,598.7 |
| 补充资料: | | | | |
| 净利润 | 32,465,409.99 | - | 58,426,208.35 | - |
| 资产减值准备 | -4,446,419.43 | - | 18,361,583.53 | - |
| 固定资产和投资性房地产折旧 | 27,926,016.87 | - | 52,848,030.19 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,926,016.87 | - | 52,848,030.19 | - |
| 无形资产摊销 | 1,742,899.17 | - | 2,739,804.92 | - |
| 长期待摊费用摊销 | 571,347.87 | - | 228,730.09 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -53,417.62 | - |
| 固定资产报废损失 | 1,450.86 | - | 12,457.48 | - |
| 公允价值变动损失 | -821,953.51 | - | -759,329.28 | - |
| 财务费用 | -2,387,589.44 | - | -378,316.42 | - |
| 投资损失 | -4,240,325.25 | - | -8,469,883.8 | - |
| 递延所得税 | -250,483 | - | 569,239.81 | - |
| 其中:递延所得税资产减少 | -192,960.25 | - | 706,510.16 | - |
| 递延所得税负债增加 | -57,522.75 | - | -137,270.35 | - |
| 存货的减少 | -2,571,371.88 | - | -31,804,688.12 | - |
| 经营性应收项目的减少 | 31,950,501.09 | - | -6,437,390.79 | - |
| 经营性应付项目的增加 | -25,447,438.45 | - | -7,893,115.54 | - |
| 现金的期末余额 | 189,732,732.93 | - | 138,820,226.28 | - |
| 减:现金的期初余额 | 138,820,226.28 | - | 215,584,137.3 | - |
| 加:现金等价物的期末余额 | - | - | 60,000,000 | - |
| 减:现金等价物的期初余额 | 60,000,000 | - | - | - |
| 现金及现金等价物的净增加额 | -9,087,493.35 | - | -16,763,911.02 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |