| 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 | 479,707,915.48 | 245,032,741.76 | 984,278,503.1 | 751,151,381.45 |
| 收到的税费返还 | 8,063,195.06 | 4,092,038.93 | 30,402,536.5 | 22,436,794.76 |
| 收到其他与经营活动有关的现金 | 11,509,837.36 | 30,574,572.85 | 85,269,912 | 27,488,100.3 |
| 经营活动现金流入小计 | 499,280,947.9 | 279,699,353.54 | 1,099,950,951.6 | 801,076,276.51 |
| 购买商品、接受劳务支付的现金 | 311,243,540.22 | 168,044,986.52 | 501,788,796.13 | 400,195,193.42 |
| 支付给职工以及为职工支付的现金 | 121,549,327.27 | 64,333,713.14 | 217,643,945.75 | 156,301,704.18 |
| 支付的各项税费 | 29,741,470.69 | 15,211,291.02 | 49,613,087.6 | 44,648,166.31 |
| 支付其他与经营活动有关的现金 | 31,058,202.1 | 28,808,076.51 | 135,605,200.19 | 68,547,308.48 |
| 经营活动现金流出小计 | 493,592,540.28 | 276,398,067.19 | 904,651,029.67 | 669,692,372.39 |
| 经营活动产生的现金流量净额 | 5,688,407.62 | 3,301,286.35 | 195,299,921.93 | 131,383,904.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 0 | 111,840.96 | 111,186.57 |
| 取得投资收益收到的现金 | - | 0 | 3,626,607 | 3,812,483.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,302,567.2 | 0 | 18,593,875.93 | 3,009,191.18 |
| 收到的其他与投资活动有关的现金 | - | - | 40,077,861.11 | - |
| 投资活动现金流入小计 | 5,302,567.2 | 0 | 62,410,185 | 6,932,861.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 116,963,551.56 | 55,535,204.18 | 154,309,577.88 | 99,051,517.13 |
| 支付其他与投资活动有关的现金 | - | 0 | 40,000,000 | - |
| 投资活动现金流出小计 | 116,963,551.56 | 55,535,204.18 | 194,309,577.88 | 99,051,517.13 |
| 投资活动产生的现金流量净额 | -111,660,984.36 | -55,535,204.18 | -131,899,392.88 | -92,118,655.77 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 382,761,252.85 | 213,076,910.95 | 601,862,421.97 | 297,542,141.28 |
| 收到其他与筹资活动有关的现金 | 170,477,741.64 | 60,000,000 | 140,365,001.96 | 201,600,993.83 |
| 筹资活动现金流入小计 | 553,238,994.49 | 273,076,910.95 | 742,227,423.93 | 499,143,135.11 |
| 偿还债务支付的现金 | 350,304,396.23 | 222,975,387.02 | 271,600,766.95 | 287,847,278.41 |
| 分配股利、利润或偿付利息支付的现金 | 31,714,516.18 | 4,180,717.65 | 41,906,794.97 | 33,063,492.27 |
| 支付其他与筹资活动有关的现金 | 110,000,000 | 50,000,000 | 446,476,409.72 | 223,276,992.43 |
| 筹资活动现金流出小计 | 492,018,912.41 | 277,156,104.67 | 759,983,971.64 | 544,187,763.11 |
| 筹资活动产生的现金流量净额 | 61,220,082.08 | -4,079,193.72 | -17,756,547.71 | -45,044,628 |
| 四、汇率变动对现金及现金等价物的影响 | -1,523,923.03 | -244,503.51 | 1,475,152.99 | -519,521.44 |
| 五、现金及现金等价物净增加额 | -46,276,417.69 | -56,557,615.06 | 47,119,134.33 | -6,298,901.09 |
| 加:期初现金及现金等价物余额 | 179,891,411.04 | 179,891,411.04 | 132,772,276.71 | 132,772,276.71 |
| 期末现金及现金等价物余额 | 133,614,993.35 | 123,333,795.98 | 179,891,411.04 | 126,473,375.62 |
| 补充资料: | | | | |
| 净利润 | 83,086,652.18 | - | 103,739,285.6 | - |
| 资产减值准备 | 715,726.03 | - | 29,534,800.41 | - |
| 固定资产和投资性房地产折旧 | 44,711,436.81 | - | 80,098,231.67 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 44,711,436.81 | - | 80,098,231.67 | - |
| 无形资产摊销 | 1,992,576.27 | - | 3,561,068.36 | - |
| 长期待摊费用摊销 | 1,051,779.71 | - | 1,839,548.64 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,214,292.79 | - | -4,632,539.93 | - |
| 固定资产报废损失 | 178,409.39 | - | 1,428,264.09 | - |
| 公允价值变动损失 | 360,746.69 | - | -1,984,540.06 | - |
| 财务费用 | 10,085,968.75 | - | 15,151,467.05 | - |
| 投资损失 | -5,216,352.54 | - | -3,627,261.39 | - |
| 递延所得税 | -4,209,354.39 | - | -4,106,230.95 | - |
| 其中:递延所得税资产减少 | -550,232.52 | - | 6,548,272.03 | - |
| 递延所得税负债增加 | -3,659,121.87 | - | -10,654,502.98 | - |
| 存货的减少 | -44,933,891.31 | - | -26,321,130.68 | - |
| 经营性应收项目的减少 | -43,609,001.43 | - | -65,185,002.83 | - |
| 经营性应付项目的增加 | -39,582,999.82 | - | 61,541,662.52 | - |
| 其他 | 1,166,512.09 | - | 4,262,299.43 | - |
| 现金的期末余额 | - | - | 179,891,411.04 | - |
| 减:现金的期初余额 | - | - | 132,772,276.71 | - |
| 加:现金等价物的期末余额 | 133,614,993.35 | - | - | - |
| 减:现金等价物的期初余额 | 179,891,411.04 | - | - | - |
| 现金及现金等价物的净增加额 | -46,276,417.69 | - | 47,119,134.33 | - |
| 公告日期 | 2025-08-26 | 2025-04-28 | 2025-04-21 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |