| 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 | 227,356,037.82 | 63,388,928.13 | 816,786,551.64 | 642,680,881.87 |
| 收到的税费返还 | 15,611.02 | 14,758.58 | 9,362,888.39 | 8,100,604.65 |
| 收到其他与经营活动有关的现金 | 28,328,131.87 | 28,446,817.97 | 58,115,453.75 | 67,693,848.19 |
| 经营活动现金流入小计 | 255,699,780.71 | 91,850,504.68 | 884,264,893.78 | 718,475,334.71 |
| 购买商品、接受劳务支付的现金 | 187,151,953.4 | 46,887,452.96 | 340,203,293.17 | 295,000,508.46 |
| 支付给职工以及为职工支付的现金 | 81,649,244.55 | 46,179,321.3 | 185,444,342.22 | 128,180,864.23 |
| 支付的各项税费 | 14,154,457.69 | 4,166,134.29 | 66,384,709.18 | 51,928,948.41 |
| 支付其他与经营活动有关的现金 | 35,398,064 | 23,735,277.92 | 104,053,257.63 | 90,689,357.01 |
| 经营活动现金流出小计 | 318,353,719.64 | 120,968,186.47 | 696,085,602.2 | 565,799,678.11 |
| 经营活动产生的现金流量净额 | -62,653,938.93 | -29,117,681.79 | 188,179,291.58 | 152,675,656.6 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,010,048.09 | 2,230,000 | 951,306.57 | 631,959 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | 0 | 1,281,558 | 1,281,558 |
| 投资活动现金流入小计 | 5,010,048.09 | 2,230,000 | 2,232,864.57 | 1,913,517 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,616,509.85 | 4,316,287.03 | 40,967,054.44 | 38,326,700.82 |
| 投资活动现金流出小计 | 7,616,509.85 | 4,316,287.03 | 40,967,054.44 | 38,326,700.82 |
| 投资活动产生的现金流量净额 | -2,606,461.76 | -2,086,287.03 | -38,734,189.87 | -36,413,183.82 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 4,260,000 | - |
| 取得借款收到的现金 | - | 0 | 347,579,154.01 | 327,498,221.52 |
| 收到其他与筹资活动有关的现金 | 300,000 | 300,000 | 30,865,777.52 | 593,100 |
| 筹资活动现金流入小计 | 300,000 | 300,000 | 382,704,931.53 | 328,091,321.52 |
| 偿还债务支付的现金 | 9,228,163.71 | 510,080 | 469,526,968.82 | 448,916,813.26 |
| 分配股利、利润或偿付利息支付的现金 | 7,257,821.54 | 6,641,740.65 | 37,163,065.33 | 53,800,258.67 |
| 支付其他与筹资活动有关的现金 | 11,277,967.22 | 979,193.4 | 31,797,730.08 | 3,322,592.67 |
| 筹资活动现金流出小计 | 27,763,952.47 | 8,131,014.05 | 538,487,764.23 | 506,039,664.6 |
| 筹资活动产生的现金流量净额 | -27,463,952.47 | -7,831,014.05 | -155,782,832.7 | -177,948,343.08 |
| 四、汇率变动对现金及现金等价物的影响 | -2,348.58 | -804.04 | 10,950.35 | -3,314.39 |
| 五、现金及现金等价物净增加额 | -92,726,701.74 | -39,035,786.91 | -6,326,780.64 | -61,689,184.69 |
| 加:期初现金及现金等价物余额 | 458,811,625.76 | 458,811,625.76 | 465,138,406.4 | 465,138,406.4 |
| 期末现金及现金等价物余额 | 366,084,924.02 | 419,775,838.85 | 458,811,625.76 | 403,449,221.71 |
| 补充资料: | | | | |
| 净利润 | -176,998,782.21 | - | -340,146,057.04 | - |
| 资产减值准备 | 16,594,123.34 | - | 80,723,268.2 | - |
| 固定资产和投资性房地产折旧 | 46,049,357.82 | - | 125,798,998.73 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,049,357.82 | - | 125,798,998.73 | - |
| 无形资产摊销 | 3,411,496.32 | - | 8,017,382.28 | - |
| 长期待摊费用摊销 | 293,609.56 | - | 1,003,859.75 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 5,554,476.87 | - | -1,744,126.48 | - |
| 固定资产报废损失 | 19,719.25 | - | 461,141.27 | - |
| 财务费用 | 70,256,320.44 | - | 141,760,170.15 | - |
| 投资损失 | -27,953,336.48 | - | -650,095.41 | - |
| 递延所得税 | 121,663.83 | - | 11,987,017.77 | - |
| 其中:递延所得税资产减少 | 345,334.24 | - | 21,412,033.39 | - |
| 递延所得税负债增加 | -223,670.41 | - | -9,425,015.62 | - |
| 存货的减少 | -195,564,840.18 | - | 52,915,075.12 | - |
| 经营性应收项目的减少 | 234,242,864.95 | - | 154,373,226.19 | - |
| 经营性应付项目的增加 | -32,115,101.48 | - | -54,746,987.86 | - |
| 现金的期末余额 | 366,084,924.02 | - | 458,811,625.76 | - |
| 减:现金的期初余额 | 458,811,625.76 | - | 465,138,406.4 | - |
| 现金及现金等价物的净增加额 | -92,726,701.74 | - | -6,326,780.64 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-03-19 | 2024-10-28 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |