| 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 | 256,712,302.4 | 132,400,435.63 | 659,951,439.13 | 487,198,293.07 |
| 收到的税费返还 | 3,219,642.72 | 1,779,469.84 | 7,273,130.32 | 5,591,786.14 |
| 收到其他与经营活动有关的现金 | 4,274,832.19 | 2,589,578.91 | 13,802,940.89 | 10,001,877.28 |
| 经营活动现金流入小计 | 264,206,777.31 | 136,769,484.38 | 681,027,510.34 | 502,791,956.49 |
| 购买商品、接受劳务支付的现金 | 106,414,133.13 | 55,476,019.32 | 297,864,805.53 | 230,163,729.71 |
| 支付给职工以及为职工支付的现金 | 89,763,506.16 | 46,021,378.96 | 181,528,514.78 | 131,673,046.39 |
| 支付的各项税费 | 16,760,876.12 | 6,459,830.01 | 33,484,040.67 | 25,261,030.77 |
| 支付其他与经营活动有关的现金 | 34,160,506.43 | 15,215,247.33 | 86,315,084.04 | 72,902,761.19 |
| 经营活动现金流出小计 | 247,099,021.84 | 123,172,475.62 | 599,192,445.02 | 460,000,568.06 |
| 经营活动产生的现金流量净额 | 17,107,755.47 | 13,597,008.76 | 81,835,065.32 | 42,791,388.43 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,000,000 | - | 6,345,102.89 | 6,345,102.89 |
| 取得投资收益收到的现金 | 8,715,969.7 | 8,628,906.69 | 1,923,719.08 | 1,614,986.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 659,142.08 | 440,543.08 | 37,513,945.17 | 36,510,988.39 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | - | - | 0 |
| 收到的其他与投资活动有关的现金 | 109,850,000 | 76,150,000 | 195,850,000 | 73,150,000 |
| 投资活动现金流入小计 | 120,225,111.78 | 85,219,449.77 | 241,632,767.14 | 117,621,077.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 14,511,620.89 | 10,813,386.94 | 51,280,562.1 | 49,311,322.27 |
| 投资支付的现金 | 0 | - | 1,000,000 | 0 |
| 取得子公司及其他营业单位支付的现金 | 0 | - | - | 0 |
| 支付其他与投资活动有关的现金 | 132,850,000 | 98,150,000 | 175,850,000 | 80,150,000 |
| 投资活动现金流出小计 | 147,361,620.89 | 108,963,386.94 | 228,130,562.1 | 129,461,322.27 |
| 投资活动产生的现金流量净额 | -27,136,509.11 | -23,743,937.17 | 13,502,205.04 | -11,840,244.58 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | 30,060 | 30,060 |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | - | 30,060 |
| 取得借款收到的现金 | 144,067,416.67 | 44,067,416.67 | 354,727,751.27 | 307,777,751.27 |
| 收到其他与筹资活动有关的现金 | 0 | - | 2,292,000 | 2,292,000 |
| 筹资活动现金流入小计 | 144,067,416.67 | 44,067,416.67 | 357,049,811.27 | 310,099,811.27 |
| 偿还债务支付的现金 | 255,462,351.74 | 143,681,175.87 | 399,513,409.38 | 319,910,000 |
| 分配股利、利润或偿付利息支付的现金 | 3,219,954.37 | 1,744,272.99 | 11,966,649.48 | 9,691,115.18 |
| 其中:子公司支付给少数股东的股利、利润 | 0 | - | - | - |
| 支付其他与筹资活动有关的现金 | 1,818,894.56 | 987,810.91 | 6,203,406.76 | 4,429,821.81 |
| 筹资活动现金流出小计 | 260,501,200.67 | 146,413,259.77 | 417,683,465.62 | 334,030,936.99 |
| 筹资活动产生的现金流量净额 | -116,433,784 | -102,345,843.1 | -60,633,654.35 | -23,931,125.72 |
| 四、汇率变动对现金及现金等价物的影响 | 501,566.71 | 418,308.68 | 1,232,723.59 | 805,550.06 |
| 五、现金及现金等价物净增加额 | -125,960,970.93 | -112,074,462.83 | 35,936,339.6 | 7,825,568.19 |
| 加:期初现金及现金等价物余额 | 247,331,081 | 247,331,081 | 211,394,741.4 | 211,394,741.4 |
| 期末现金及现金等价物余额 | 121,370,110.07 | 135,256,618.17 | 247,331,081 | 219,220,309.59 |
| 补充资料: | | | | |
| 净利润 | 15,435,311.32 | - | -119,899,161.88 | - |
| 资产减值准备 | 1,569,771.03 | - | 70,008,238.43 | - |
| 固定资产和投资性房地产折旧 | 13,154,996.32 | - | 28,993,941.53 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,154,996.32 | - | 28,993,941.53 | - |
| 无形资产摊销 | 1,914,864.64 | - | 5,875,430.09 | - |
| 长期待摊费用摊销 | 1,028,261.64 | - | 2,025,875.22 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,007,156.4 | - | -900,844.63 | - |
| 固定资产报废损失 | -104,449.36 | - | 3,942,423.73 | - |
| 公允价值变动损失 | - | - | 54,905,300 | - |
| 财务费用 | 2,856,767.16 | - | 9,857,041.98 | - |
| 投资损失 | -10,984,135.17 | - | 8,652,614.47 | - |
| 递延所得税 | 571,894.01 | - | -4,194,961.01 | - |
| 其中:递延所得税资产减少 | 571,894.01 | - | -17,775.01 | - |
| 递延所得税负债增加 | - | - | -4,177,186 | - |
| 存货的减少 | 1,815,534.52 | - | -91,524.48 | - |
| 经营性应收项目的减少 | 14,753,282.05 | - | 19,600,224.35 | - |
| 经营性应付项目的增加 | -24,904,387.06 | - | -1,918,633.42 | - |
| 其他 | -2,741,121.26 | - | - | - |
| 现金的期末余额 | 121,370,110.07 | - | 247,331,081 | - |
| 减:现金的期初余额 | 247,331,081 | - | 211,394,741.4 | - |
| 现金及现金等价物的净增加额 | -125,960,970.93 | - | 35,936,339.6 | - |
| 公告日期 | 2025-08-15 | 2025-04-25 | 2025-04-25 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |