| 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 | 333,075,411.12 | 163,009,180.53 | 601,922,484.48 | 450,142,607.14 |
| 收到的税费返还 | 1,582,219.78 | 1,582,219.78 | 2,884,732.68 | 2,265,980.12 |
| 收到其他与经营活动有关的现金 | 7,552,588.8 | 2,113,820.87 | 9,068,862.08 | 6,198,540.57 |
| 经营活动现金流入小计 | 342,210,219.7 | 166,705,221.18 | 613,876,079.24 | 458,607,127.83 |
| 购买商品、接受劳务支付的现金 | 188,330,081.24 | 83,069,908.62 | 398,928,832.52 | 300,874,162.51 |
| 支付给职工以及为职工支付的现金 | 75,665,657.14 | 39,592,841.21 | 148,210,466.05 | 105,140,424.15 |
| 支付的各项税费 | 13,682,383.69 | 7,729,737.09 | 22,872,703.03 | 16,489,388.75 |
| 支付其他与经营活动有关的现金 | 10,929,849.13 | 4,477,132.48 | 35,956,147.31 | 24,779,608.63 |
| 经营活动现金流出小计 | 288,607,971.2 | 134,869,619.4 | 605,968,148.91 | 447,283,584.04 |
| 经营活动产生的现金流量净额 | 53,602,248.5 | 31,835,601.78 | 7,907,930.33 | 11,323,543.79 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 25,000,000 | 15,000,000 | 143,000,000 | 86,000,000 |
| 取得投资收益收到的现金 | 158,532.83 | 88,508.42 | 500,818.79 | 417,110.64 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,093,648.13 | 408,236.33 | 965,707.08 | 492,485.83 |
| 收到的其他与投资活动有关的现金 | - | 4,800,000 | - | - |
| 投资活动现金流入小计 | 26,252,180.96 | 20,296,744.75 | 144,466,525.87 | 86,909,596.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 18,950,312.38 | 10,538,161.09 | 59,040,932.93 | 50,418,040.14 |
| 投资支付的现金 | 25,000,000 | 25,000,000 | 104,000,000 | 47,000,000 |
| 投资活动现金流出小计 | 43,950,312.38 | 35,538,161.09 | 163,040,932.93 | 97,418,040.14 |
| 投资活动产生的现金流量净额 | -17,698,131.42 | -15,241,416.34 | -18,574,407.06 | -10,508,443.67 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 212,097,589.86 | 134,612,368.86 | 298,569,000 | 235,069,000 |
| 收到其他与筹资活动有关的现金 | 10,655,400.12 | 4,015,000 | 9,082,797.25 | 8,073,197.21 |
| 筹资活动现金流入小计 | 222,752,989.98 | 138,627,368.86 | 307,651,797.25 | 243,142,197.21 |
| 偿还债务支付的现金 | 217,937,000 | 120,299,000 | 264,438,471.94 | 220,229,471.94 |
| 分配股利、利润或偿付利息支付的现金 | 11,852,045.03 | 4,354,687.46 | 23,064,783.3 | 17,263,204.02 |
| 支付其他与筹资活动有关的现金 | 11,125,829 | 9,615,398.24 | 26,314,687.24 | 12,353,868 |
| 筹资活动现金流出小计 | 240,914,874.03 | 134,269,085.7 | 313,817,942.48 | 249,846,543.96 |
| 筹资活动产生的现金流量净额 | -18,161,884.05 | 4,358,283.16 | -6,166,145.23 | -6,704,346.75 |
| 四、汇率变动对现金及现金等价物的影响 | -255,334.23 | -84,219.33 | 731,327.7 | 267,416.91 |
| 五、现金及现金等价物净增加额 | 17,486,898.8 | 20,868,249.27 | -16,101,294.26 | -5,621,829.72 |
| 加:期初现金及现金等价物余额 | 98,120,259.8 | 98,120,259.8 | 114,221,554.06 | 114,221,554.06 |
| 期末现金及现金等价物余额 | 115,607,158.6 | 118,988,509.07 | 98,120,259.8 | 108,599,724.34 |
| 补充资料: | | | | |
| 净利润 | -683,178.28 | - | 17,264,251.68 | - |
| 资产减值准备 | 13,238,010.72 | - | 18,663,606.72 | - |
| 固定资产和投资性房地产折旧 | 22,852,582.07 | - | 43,730,599.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 22,852,582.07 | - | 43,730,599.49 | - |
| 无形资产摊销 | 932,738.84 | - | 1,751,911.83 | - |
| 长期待摊费用摊销 | 1,633,000.63 | - | 3,694,391.44 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 155,620.27 | - | 663,151.07 | - |
| 固定资产报废损失 | 22,754.64 | - | 140,740.94 | - |
| 财务费用 | 7,171,315.53 | - | 16,959,735.4 | - |
| 投资损失 | -158,532.83 | - | -454,691.33 | - |
| 递延所得税 | -1,216,750.26 | - | 550,172.54 | - |
| 其中:递延所得税资产减少 | -648,725.18 | - | 1,755,434.32 | - |
| 递延所得税负债增加 | -568,025.08 | - | -1,205,261.78 | - |
| 存货的减少 | 14,781,324.05 | - | -48,404,721.95 | - |
| 经营性应收项目的减少 | 58,975,536.89 | - | -47,737,926.03 | - |
| 经营性应付项目的增加 | -68,678,379.65 | - | 4,874,429.11 | - |
| 其他 | - | - | -12,936,947.86 | - |
| 现金的期末余额 | 115,607,158.6 | - | 98,120,259.8 | - |
| 减:现金的期初余额 | 98,120,259.8 | - | 114,221,554.06 | - |
| 现金及现金等价物的净增加额 | 17,486,898.8 | - | -16,101,294.26 | - |
| 公告日期 | 2025-08-25 | 2025-04-24 | 2025-04-18 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |