| 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 | 443,945,433.89 | 221,839,963.52 | 732,593,082.11 | 513,653,321.39 |
| 收到的税费返还 | 14,788,827.62 | 9,596,386.01 | 30,007,969.87 | 22,148,828.48 |
| 收到其他与经营活动有关的现金 | 3,443,882.58 | 1,616,905.51 | 11,379,761.48 | 951,949.76 |
| 经营活动现金流入小计 | 462,178,144.09 | 233,053,255.04 | 773,980,813.46 | 536,754,099.63 |
| 购买商品、接受劳务支付的现金 | 325,735,791.03 | 139,654,213.42 | 455,001,020.97 | 321,138,230.49 |
| 支付给职工以及为职工支付的现金 | 158,520,437.03 | 66,048,560.56 | 236,366,776.08 | 179,277,944.8 |
| 支付的各项税费 | 10,278,987.21 | 3,478,349.12 | 13,534,820.98 | 6,167,423.06 |
| 支付其他与经营活动有关的现金 | 33,066,369.46 | 13,064,941.86 | 48,279,033.45 | 28,244,135.7 |
| 经营活动现金流出小计 | 527,601,584.73 | 222,246,064.96 | 753,181,651.48 | 534,827,734.05 |
| 经营活动产生的现金流量净额 | -65,423,440.64 | 10,807,190.08 | 20,799,161.98 | 1,926,365.58 |
| 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 | 577,058.09 | 217,796.89 | 5,300 | 238,462.62 |
| 收到的其他与投资活动有关的现金 | 335,636,415.58 | 176,486,799.87 | 1,356,282,942.71 | 606,404,649.03 |
| 投资活动现金流入小计 | 336,213,473.67 | 176,704,596.76 | 1,356,288,242.71 | 606,643,111.65 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 86,893,764.7 | 14,662,339.17 | 80,478,801.08 | 54,090,439.83 |
| 投资支付的现金 | 0 | 222,249,428.11 | 62,802,620 | 12,802,620 |
| 取得子公司及其他营业单位支付的现金 | 333,865,387.66 | 0 | 55,041,361.02 | 59,289,935.38 |
| 支付其他与投资活动有关的现金 | 272,083,500 | 118,123,000 | 1,253,992,893.48 | 618,058,030.23 |
| 投资活动现金流出小计 | 692,842,652.36 | 355,034,767.28 | 1,452,315,675.58 | 744,241,025.44 |
| 投资活动产生的现金流量净额 | -356,629,178.69 | -178,330,170.52 | -96,027,432.87 | -137,597,913.79 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,960,000 | 1,960,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,960,000 | 1,960,000 |
| 取得借款收到的现金 | 472,141,883.83 | 164,429,877.11 | 209,496,875.64 | 129,100,000 |
| 收到其他与筹资活动有关的现金 | 463,284.11 | - | - | - |
| 筹资活动现金流入小计 | 472,605,167.94 | 164,429,877.11 | 211,456,875.64 | 131,060,000 |
| 偿还债务支付的现金 | 85,850,000 | 41,270,000 | 103,380,000 | 103,280,000 |
| 分配股利、利润或偿付利息支付的现金 | 4,064,672.05 | 1,059,604.49 | 17,085,126.78 | 14,516,865.17 |
| 支付其他与筹资活动有关的现金 | 19,650,802.93 | 13,224,377.05 | 37,908,965.49 | 30,249,774.05 |
| 筹资活动现金流出小计 | 109,565,474.98 | 55,553,981.54 | 158,374,092.27 | 148,046,639.22 |
| 筹资活动产生的现金流量净额 | 363,039,692.96 | 108,875,895.57 | 53,082,783.37 | -16,986,639.22 |
| 四、汇率变动对现金及现金等价物的影响 | 2,204,362.99 | 2,097,129.85 | 6,782,217.83 | 3,487,094.16 |
| 五、现金及现金等价物净增加额 | -56,808,563.38 | -56,549,955.02 | -15,363,269.69 | -149,171,093.27 |
| 加:期初现金及现金等价物余额 | 283,512,345.07 | 283,512,345.07 | 298,875,614.76 | 298,875,614.76 |
| 期末现金及现金等价物余额 | 226,703,781.69 | 226,962,390.05 | 283,512,345.07 | 149,704,521.49 |
| 补充资料: | | | | |
| 净利润 | -47,102,008.94 | - | -22,020,267.4 | - |
| 资产减值准备 | 31,758,747.04 | - | 43,411,996.51 | - |
| 固定资产和投资性房地产折旧 | 24,642,596.5 | - | 30,112,149.48 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 24,642,596.5 | - | 30,112,149.48 | - |
| 无形资产摊销 | 2,430,726.1 | - | 2,768,919.41 | - |
| 长期待摊费用摊销 | 6,302,681.8 | - | 14,205,383.84 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 103,033.52 | - | -87,971.49 | - |
| 固定资产报废损失 | 433,179.87 | - | 796,748.41 | - |
| 公允价值变动损失 | -2,119,298.16 | - | 3,103,640.3 | - |
| 财务费用 | 2,812,668.97 | - | 3,037,668.47 | - |
| 投资损失 | -1,407,063.72 | - | -9,542,087.31 | - |
| 递延所得税 | -7,361,120.18 | - | -12,388,649.98 | - |
| 其中:递延所得税资产减少 | -8,465,482.74 | - | -11,427,184.82 | - |
| 递延所得税负债增加 | 1,104,362.56 | - | -961,465.16 | - |
| 存货的减少 | -76,298,214.74 | - | 6,592,782.19 | - |
| 经营性应收项目的减少 | -39,088,314.39 | - | -181,581,490.78 | - |
| 经营性应付项目的增加 | 18,705,735.06 | - | 123,798,535.2 | - |
| 其他 | 10,378,064.8 | - | - | - |
| 现金的期末余额 | 226,703,781.69 | - | 283,512,345.07 | - |
| 减:现金的期初余额 | 283,512,345.07 | - | 298,875,614.76 | - |
| 现金及现金等价物的净增加额 | -56,808,563.38 | - | -15,363,269.69 | - |
| 公告日期 | 2025-08-29 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |