| 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 | 346,981,619.24 | 183,045,146.34 | 593,758,488.8 | 442,464,206.56 |
| 收到其他与经营活动有关的现金 | 35,406,047.73 | 39,974,357.9 | 15,437,148.43 | 21,301,086.17 |
| 经营活动现金流入小计 | 382,387,666.97 | 223,019,504.24 | 609,195,637.23 | 463,765,292.73 |
| 购买商品、接受劳务支付的现金 | 164,507,755.39 | 86,228,433.18 | 270,935,434.94 | 205,375,811.26 |
| 支付给职工以及为职工支付的现金 | 47,462,885.85 | 26,234,350.25 | 99,119,116.76 | 72,738,925.86 |
| 支付的各项税费 | 20,561,962.13 | 9,826,228.61 | 30,961,539.24 | 23,436,856.35 |
| 支付其他与经营活动有关的现金 | 50,868,242.93 | 28,795,877.55 | 112,055,468.7 | 64,031,534.51 |
| 经营活动现金流出小计 | 283,400,846.3 | 151,084,889.59 | 513,071,559.64 | 365,583,127.98 |
| 经营活动产生的现金流量净额 | 98,986,820.67 | 71,934,614.65 | 96,124,077.59 | 98,182,164.75 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 500,000,000 | 160,000,000 | 830,000,000 | 720,000,000 |
| 取得投资收益收到的现金 | 1,260,980.43 | 234,750.04 | 1,963,542.48 | 1,444,704.12 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,272 | - | 5,598,080 | 5,553,370 |
| 投资活动现金流入小计 | 501,262,252.43 | 160,234,750.04 | 837,561,622.48 | 726,998,074.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,182,742.09 | 3,384,934.09 | 46,268,730.17 | 33,848,985.8 |
| 投资支付的现金 | 500,000,000 | 160,000,000 | 830,000,000 | 720,000,000 |
| 投资活动现金流出小计 | 508,182,742.09 | 163,384,934.09 | 876,268,730.17 | 753,848,985.8 |
| 投资活动产生的现金流量净额 | -6,920,489.66 | -3,150,184.05 | -38,707,107.69 | -26,850,911.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 74,004,789.04 | 46,680,893.85 | 202,504,909.25 | 163,118,558.05 |
| 收到其他与筹资活动有关的现金 | 1,130,000 | - | 7,732,287.81 | - |
| 筹资活动现金流入小计 | 75,134,789.04 | 46,680,893.85 | 210,237,197.06 | 163,118,558.05 |
| 偿还债务支付的现金 | 129,892,267.61 | 94,386,022.94 | 289,355,434.07 | 258,473,931.93 |
| 分配股利、利润或偿付利息支付的现金 | 4,649,873.77 | 2,641,186.82 | 14,140,950.33 | 11,457,615.66 |
| 支付其他与筹资活动有关的现金 | 2,269,911.78 | 438,656 | 2,455,590.33 | 2,055,395.32 |
| 筹资活动现金流出小计 | 136,812,053.16 | 97,465,865.76 | 305,951,974.73 | 271,986,942.91 |
| 筹资活动产生的现金流量净额 | -61,677,264.12 | -50,784,971.91 | -95,714,777.67 | -108,868,384.86 |
| 四、汇率变动对现金及现金等价物的影响 | -22,494.87 | - | - | - |
| 五、现金及现金等价物净增加额 | 30,366,572.02 | 17,999,458.69 | -38,297,807.77 | -37,537,131.79 |
| 加:期初现金及现金等价物余额 | 533,684,783.77 | 533,684,783.77 | 571,982,591.54 | 571,982,591.54 |
| 期末现金及现金等价物余额 | 564,051,355.79 | 551,684,242.46 | 533,684,783.77 | 534,445,459.75 |
| 补充资料: | | | | |
| 净利润 | -16,731,958.88 | - | -140,943,645.38 | - |
| 资产减值准备 | 27,202,057.81 | - | 89,649,325.57 | - |
| 固定资产和投资性房地产折旧 | 26,088,312.82 | - | 49,287,702.87 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 26,088,312.82 | - | 49,287,702.87 | - |
| 无形资产摊销 | 2,679,575.34 | - | 5,190,472.16 | - |
| 长期待摊费用摊销 | 86,478.4 | - | 187,899.14 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,927.45 | - | -1,748,449.69 | - |
| 固定资产报废损失 | 2,189.59 | - | 562,050.97 | - |
| 财务费用 | 4,460,816.23 | - | 25,546,776.45 | - |
| 投资损失 | -1,379,735.27 | - | -2,290,803.78 | - |
| 递延所得税 | -2,127,560.72 | - | -12,768,451.49 | - |
| 其中:递延所得税资产减少 | -1,639,360.36 | - | -9,956,495.19 | - |
| 递延所得税负债增加 | -488,200.36 | - | -2,811,956.3 | - |
| 存货的减少 | 21,515,677.47 | - | -34,882,387.35 | - |
| 经营性应收项目的减少 | 33,207,121.18 | - | 70,462,909.19 | - |
| 经营性应付项目的增加 | 2,683,624.75 | - | 44,296,419.77 | - |
| 现金的期末余额 | 564,051,355.79 | - | 533,684,783.77 | - |
| 减:现金的期初余额 | 533,684,783.77 | - | 571,982,591.54 | - |
| 现金及现金等价物的净增加额 | 30,366,572.02 | - | -38,297,807.77 | - |
| 公告日期 | 2025-08-29 | 2025-04-24 | 2025-04-19 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |