| 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 | 211,936,777.28 | 95,003,760.69 | 451,216,939.31 | 287,106,797.49 |
| 收到的税费返还 | 2,268,983.21 | 1,137,199.14 | 10,263,675.29 | 6,240,716.71 |
| 收到其他与经营活动有关的现金 | 4,521,559.36 | 1,914,842.13 | 11,774,097.43 | 7,200,913.26 |
| 经营活动现金流入小计 | 218,727,319.85 | 98,055,801.96 | 473,254,712.03 | 300,548,427.46 |
| 购买商品、接受劳务支付的现金 | 82,410,710.34 | 43,068,015.54 | 193,763,489.02 | 149,789,285.11 |
| 支付给职工以及为职工支付的现金 | 43,181,220.56 | 26,156,520.71 | 76,392,088.48 | 58,954,216.66 |
| 支付的各项税费 | 10,024,800.71 | 5,784,346.89 | 61,437,703.51 | 30,215,704.72 |
| 支付其他与经营活动有关的现金 | 24,138,820.67 | 13,162,035.94 | 58,084,432.41 | 42,933,332.83 |
| 经营活动现金流出小计 | 159,755,552.28 | 88,170,919.08 | 389,677,713.42 | 281,892,539.32 |
| 经营活动产生的现金流量净额 | 58,971,767.57 | 9,884,882.88 | 83,576,998.61 | 18,655,888.14 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 178,000,000 | 40,000,000 | 280,000,000 | 210,000,000 |
| 取得投资收益收到的现金 | 1,218,236.99 | 235,041.1 | 3,194,305.33 | 1,656,550.69 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 300 | 300 |
| 收到的其他与投资活动有关的现金 | - | - | 2,480,000 | - |
| 投资活动现金流入小计 | 179,218,236.99 | 40,235,041.1 | 285,674,605.33 | 211,656,850.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,938,769.7 | 5,565,281.65 | 14,336,789.16 | 12,507,089.33 |
| 投资支付的现金 | 201,000,000 | 73,000,000 | 334,000,000 | 217,000,000 |
| 支付其他与投资活动有关的现金 | 22,447,500 | - | - | - |
| 投资活动现金流出小计 | 232,386,269.7 | 78,565,281.65 | 348,336,789.16 | 229,507,089.33 |
| 投资活动产生的现金流量净额 | -53,168,032.71 | -38,330,240.55 | -62,662,183.83 | -17,850,238.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 331,500 | 331,500 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 331,500 | 331,500 | - |
| 收到其他与筹资活动有关的现金 | 9,324,791.6 | 7,986.17 | 13,855,552.66 | 5,634,926.24 |
| 筹资活动现金流入小计 | 9,324,791.6 | 7,986.17 | 14,187,052.66 | 5,966,426.24 |
| 偿还债务支付的现金 | 290,872.46 | 170,067.11 | 2,254,821.29 | 675,648.24 |
| 分配股利、利润或偿付利息支付的现金 | 18,093,692.92 | 9,332.89 | 32,163,277.46 | 31,931,704.45 |
| 其中:子公司支付给少数股东的股利、利润 | 240,000 | - | - | - |
| 支付其他与筹资活动有关的现金 | 9,996,215.63 | 9,995,200.68 | 14,934,675.65 | 14,893,276.36 |
| 筹资活动现金流出小计 | 28,380,781.01 | 10,174,600.68 | 49,352,774.4 | 47,500,629.05 |
| 筹资活动产生的现金流量净额 | -19,055,989.41 | -10,166,614.51 | -35,165,721.74 | -41,534,202.81 |
| 四、汇率变动对现金及现金等价物的影响 | 693,075.91 | 655,320.34 | 213,953.07 | 216,430.28 |
| 五、现金及现金等价物净增加额 | -12,559,178.64 | -37,956,651.84 | -14,036,953.89 | -40,512,123.03 |
| 加:期初现金及现金等价物余额 | 55,967,908.88 | 55,967,908.88 | 70,004,862.77 | 70,004,862.77 |
| 期末现金及现金等价物余额 | 43,408,730.24 | 18,011,257.04 | 55,967,908.88 | 29,492,739.74 |
| 补充资料: | | | | |
| 净利润 | 41,744,834 | - | 58,417,953.99 | - |
| 资产减值准备 | 5,924,464.82 | - | -1,658,512.99 | - |
| 固定资产和投资性房地产折旧 | 11,424,085.15 | - | 21,872,418.13 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,424,085.15 | - | 21,872,418.13 | - |
| 无形资产摊销 | 1,130,925.88 | - | 2,154,715.09 | - |
| 长期待摊费用摊销 | 897,114.72 | - | 2,182,138.65 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -284.18 | - | -1,342.41 | - |
| 固定资产报废损失 | - | - | 144.95 | - |
| 公允价值变动损失 | -894,522.2 | - | 4,441.1 | - |
| 财务费用 | -683,593.59 | - | -137,780.36 | - |
| 投资损失 | -975,519.37 | - | -2,499,195.31 | - |
| 递延所得税 | -994,528.83 | - | -9,076,622.11 | - |
| 其中:递延所得税资产减少 | -994,528.83 | - | -9,076,622.11 | - |
| 存货的减少 | 20,674,731.83 | - | -8,864,856.64 | - |
| 经营性应收项目的减少 | -11,856,866.2 | - | 49,507,102 | - |
| 经营性应付项目的增加 | -9,762,653.77 | - | -29,315,288.13 | - |
| 其他 | 2,122,838.04 | - | 527,672.23 | - |
| 现金的期末余额 | 43,408,730.24 | - | 55,967,908.88 | - |
| 减:现金的期初余额 | 55,967,908.88 | - | 70,004,862.77 | - |
| 现金及现金等价物的净增加额 | -12,559,178.64 | - | -14,036,953.89 | - |
| 公告日期 | 2025-08-26 | 2025-04-18 | 2025-04-18 | 2024-10-18 |
| 审计意见(境内) | | | 标准无保留意见 | |