| 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 | 421,658,634.69 | 221,671,533.57 | 928,555,223.25 | 670,755,458.58 |
| 收到的税费返还 | 12,150,821.22 | 6,177,920.3 | 24,101,943.92 | 17,988,070 |
| 收到其他与经营活动有关的现金 | 3,757,287.74 | 3,005,359.81 | 10,875,735.22 | 9,618,787.57 |
| 经营活动现金流入小计 | 437,566,743.65 | 230,854,813.68 | 963,532,902.39 | 698,362,316.15 |
| 购买商品、接受劳务支付的现金 | 284,195,887.92 | 135,213,591.72 | 673,465,813.48 | 513,126,506.58 |
| 支付给职工以及为职工支付的现金 | 69,563,750.33 | 36,570,987.87 | 152,682,359.67 | 110,113,745.75 |
| 支付的各项税费 | 14,873,613.76 | 7,076,982.22 | 30,489,094.82 | 21,491,157.55 |
| 支付其他与经营活动有关的现金 | 69,377,908.74 | 32,024,560.35 | 131,319,484.83 | 99,661,022.03 |
| 经营活动现金流出小计 | 438,011,160.75 | 210,886,122.16 | 987,956,752.8 | 744,392,431.91 |
| 经营活动产生的现金流量净额 | -444,417.1 | 19,968,691.52 | -24,423,850.41 | -46,030,115.76 |
| 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 | 93,910 | 35,880 | 116,455 | 25,965 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 129,614.47 | 129,614.47 |
| 投资活动现金流入小计 | 93,910 | 35,880 | 246,069.47 | 155,579.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,140,761.39 | 526,650.9 | 11,801,835.01 | 14,929,665.19 |
| 支付其他与投资活动有关的现金 | - | - | 35,450 | - |
| 投资活动现金流出小计 | 2,140,761.39 | 526,650.9 | 11,837,285.01 | 14,929,665.19 |
| 投资活动产生的现金流量净额 | -2,046,851.39 | -490,770.9 | -11,591,215.54 | -14,774,085.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,000,000 | - | 2,000,000 | 2,000,000 |
| 取得借款收到的现金 | 207,645,325.98 | 143,129,364.3 | 329,472,241.08 | 280,536,373.4 |
| 收到其他与筹资活动有关的现金 | 89,333,320.01 | 43,747,672.37 | 291,943,522.59 | 253,851,333.89 |
| 筹资活动现金流入小计 | 298,978,645.99 | 186,877,036.67 | 623,415,763.67 | 536,387,707.29 |
| 偿还债务支付的现金 | 192,521,978.79 | 162,521,978.79 | 488,365,246.83 | 426,965,246.83 |
| 分配股利、利润或偿付利息支付的现金 | 4,692,442.52 | 2,362,066.74 | 11,065,421.46 | 8,435,302.34 |
| 支付其他与筹资活动有关的现金 | 97,897,774.99 | 34,470,324.69 | 188,647,437.65 | 141,333,741.07 |
| 筹资活动现金流出小计 | 295,112,196.3 | 199,354,370.22 | 688,078,105.94 | 576,734,290.24 |
| 筹资活动产生的现金流量净额 | 3,866,449.69 | -12,477,333.55 | -64,662,342.27 | -40,346,582.95 |
| 四、汇率变动对现金及现金等价物的影响 | 2,113,903.61 | 1,155,917.68 | 3,191,318.24 | 2,707,458.75 |
| 五、现金及现金等价物净增加额 | 3,489,084.81 | 8,156,504.75 | -97,486,089.98 | -98,443,325.68 |
| 加:期初现金及现金等价物余额 | 193,424,853.44 | 193,441,230.44 | 290,910,943.42 | 290,910,943.42 |
| 期末现金及现金等价物余额 | 196,913,938.25 | 201,597,735.19 | 193,424,853.44 | 192,467,617.74 |
| 补充资料: | | | | |
| 净利润 | -57,595,499.28 | - | -130,734,035.14 | - |
| 资产减值准备 | -11,966,100.43 | - | 8,439,900.91 | - |
| 固定资产和投资性房地产折旧 | 1,399,511.3 | - | 3,395,211.12 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,399,511.3 | - | 3,395,211.12 | - |
| 无形资产摊销 | 8,356,382.31 | - | 19,816,164.06 | - |
| 长期待摊费用摊销 | 508,576.81 | - | 915,363.82 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -57,192.59 | - | -300,079.88 | - |
| 固定资产报废损失 | 324,129.37 | - | 320.71 | - |
| 公允价值变动损失 | - | - | 69,500 | - |
| 财务费用 | 3,280,268.23 | - | 8,811,398.18 | - |
| 投资损失 | 10,240,183.31 | - | 38,097,299.16 | - |
| 递延所得税 | 1,978,195.99 | - | 18,666,332.24 | - |
| 其中:递延所得税资产减少 | 1,803,278.65 | - | 16,138,276.79 | - |
| 递延所得税负债增加 | 174,917.34 | - | 2,528,055.45 | - |
| 存货的减少 | -12,001,840.39 | - | -4,717,491.08 | - |
| 经营性应收项目的减少 | 64,413,701.12 | - | 52,606,044.9 | - |
| 经营性应付项目的增加 | -28,673,980.79 | - | -47,077,049.15 | - |
| 其他 | 14,398,107.13 | - | -1,119,446.27 | - |
| 现金的期末余额 | 196,913,938.25 | - | 193,424,853.44 | - |
| 减:现金的期初余额 | 193,424,853.44 | - | 290,910,943.42 | - |
| 现金及现金等价物的净增加额 | 3,489,084.81 | - | -97,486,089.98 | - |
| 公告日期 | 2025-08-19 | 2025-04-23 | 2025-04-16 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |