| 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 | 304,594,751.42 | 145,391,976.78 | 534,386,758.78 | 389,584,007.3 |
| 收到的税费返还 | 215,246.99 | - | 110,742.77 | 1,135,407.25 |
| 收到其他与经营活动有关的现金 | 16,061,789.64 | 4,275,415.38 | 56,034,467.29 | 19,344,567.19 |
| 经营活动现金流入小计 | 320,871,788.05 | 149,667,392.16 | 590,531,968.84 | 410,063,981.74 |
| 购买商品、接受劳务支付的现金 | 130,527,998.77 | 50,127,457.53 | 212,041,991.69 | 148,348,182.29 |
| 支付给职工以及为职工支付的现金 | 84,106,590.08 | 47,391,903.71 | 203,203,360 | 157,022,771.82 |
| 支付的各项税费 | 19,528,759.95 | 12,050,529.3 | 38,065,969.33 | 33,178,976.18 |
| 支付其他与经营活动有关的现金 | 43,458,006.57 | 15,687,728.89 | 104,593,040.98 | 63,975,789.37 |
| 经营活动现金流出小计 | 277,621,355.37 | 125,257,619.43 | 557,904,362 | 402,525,719.66 |
| 经营活动产生的现金流量净额 | 43,250,432.68 | 24,409,772.73 | 32,627,606.84 | 7,538,262.08 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 30,000,000 | - | 160,000,000 | 160,000,000 |
| 取得投资收益收到的现金 | 3,150,000 | - | 5,141,300.57 | 6,474,633.93 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,465,902 | 18,900 | 619,634.65 | 561,500 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 1,587,503.4 | 1,587,503.4 |
| 收到的其他与投资活动有关的现金 | 10,000,000 | 13,598,285.13 | - | - |
| 投资活动现金流入小计 | 44,615,902 | 13,617,185.13 | 167,348,438.62 | 168,623,637.33 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,007,443.93 | 6,940,616.84 | 12,820,903.35 | 7,994,744.09 |
| 投资支付的现金 | - | - | 94,252,146.14 | 10,000,000 |
| 支付其他与投资活动有关的现金 | 10,000,000 | 10,000,000 | - | - |
| 投资活动现金流出小计 | 22,007,443.93 | 16,940,616.84 | 107,073,049.49 | 17,994,744.09 |
| 投资活动产生的现金流量净额 | 22,608,458.07 | -3,323,431.71 | 60,275,389.13 | 150,628,893.24 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | - | - | 2,668,344 | 2,668,344 |
| 分配股利、利润或偿付利息支付的现金 | - | - | 24,324,381.52 | 24,052,763.87 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 24,000,000 | - |
| 支付其他与筹资活动有关的现金 | 1,481,794.2 | 687,601.2 | 94,174,137.49 | 179,015,837.26 |
| 筹资活动现金流出小计 | 1,481,794.2 | 687,601.2 | 121,166,863.01 | 205,736,945.13 |
| 筹资活动产生的现金流量净额 | -1,481,794.2 | -687,601.2 | -121,166,863.01 | -205,736,945.13 |
| 五、现金及现金等价物净增加额 | 64,377,096.55 | 20,398,739.82 | -28,263,867.04 | -47,569,789.81 |
| 加:期初现金及现金等价物余额 | 316,513,539.13 | 316,513,539.13 | 344,777,406.17 | 344,777,406.17 |
| 期末现金及现金等价物余额 | 380,890,635.68 | 336,912,278.95 | 316,513,539.13 | 297,207,616.36 |
| 补充资料: | | | | |
| 净利润 | -22,661,924.98 | - | -625,170,460.76 | - |
| 资产减值准备 | - | - | 301,274,177.81 | - |
| 固定资产和投资性房地产折旧 | 27,425,449.64 | - | 61,846,852.21 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,425,449.64 | - | 61,846,852.21 | - |
| 无形资产摊销 | 1,285,065.72 | - | 2,582,823.35 | - |
| 长期待摊费用摊销 | 1,102,388.01 | - | 2,048,885.41 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,399,036.5 | - | 379,665.1 | - |
| 固定资产报废损失 | 56,049.62 | - | -99,319.96 | - |
| 财务费用 | 437,054.44 | - | 937,864.86 | - |
| 投资损失 | - | - | 170,441,216.74 | - |
| 递延所得税 | 1,284,902.99 | - | -7,492,761.18 | - |
| 其中:递延所得税资产减少 | 1,348,348.63 | - | 2,440,805.92 | - |
| 递延所得税负债增加 | -63,445.64 | - | -9,933,567.1 | - |
| 存货的减少 | 71,727,714.12 | - | 124,277,351.58 | - |
| 经营性应收项目的减少 | -20,976,777.33 | - | 62,065,040.08 | - |
| 经营性应付项目的增加 | -16,262,277.83 | - | -77,246,912.97 | - |
| 现金的期末余额 | 380,890,635.68 | - | 316,513,539.13 | - |
| 减:现金的期初余额 | 316,513,539.13 | - | 344,777,406.17 | - |
| 现金及现金等价物的净增加额 | 64,377,096.55 | - | -28,263,867.04 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-19 | 2024-10-31 |
| 审计意见(境内) | | | 保留意见 | |