| 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 | 1,124,007,040.86 | 523,214,757.41 | 2,374,887,448.84 | 1,769,949,392.05 |
| 收到的税费返还 | 11,786,207.18 | 4,820,995.73 | 27,349,163.62 | 22,467,132.45 |
| 收到其他与经营活动有关的现金 | 32,504,294.9 | 9,462,000.14 | 44,676,210.28 | 44,429,823.97 |
| 经营活动现金流入小计 | 1,168,297,542.94 | 537,497,753.28 | 2,446,912,822.74 | 1,836,846,348.47 |
| 购买商品、接受劳务支付的现金 | 650,454,046.46 | 314,392,071.63 | 1,335,657,577.91 | 988,082,521.53 |
| 支付给职工以及为职工支付的现金 | 266,370,804 | 147,148,543.29 | 520,810,630.31 | 387,807,420.15 |
| 支付的各项税费 | 73,441,143.1 | 36,087,406.98 | 114,167,897.22 | 93,031,251.77 |
| 支付其他与经营活动有关的现金 | 104,025,138.6 | 53,153,525.86 | 183,786,566.39 | 168,959,772.58 |
| 经营活动现金流出小计 | 1,094,291,132.16 | 550,781,547.76 | 2,154,422,671.83 | 1,637,880,966.03 |
| 经营活动产生的现金流量净额 | 74,006,410.78 | -13,283,794.48 | 292,490,150.91 | 198,965,382.44 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 157,330.1 | - | 11,848,830.09 | 11,848,830.09 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 72,967.79 | 14,427.79 | 548,261.23 | 520,932.57 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 2,000,000 | - |
| 投资活动现金流入小计 | 230,297.89 | 14,427.79 | 14,397,091.32 | 12,369,762.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 65,113,280.46 | 30,052,794.01 | 143,619,112.08 | 100,683,542.98 |
| 投资支付的现金 | - | - | 10,000,000 | 10,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 10,528,000 | 8,778,000 |
| 支付其他与投资活动有关的现金 | 15,000 | 15,000 | - | 20,000 |
| 投资活动现金流出小计 | 65,128,280.46 | 30,067,794.01 | 164,147,112.08 | 119,481,542.98 |
| 投资活动产生的现金流量净额 | -64,897,982.57 | -30,053,366.22 | -149,750,020.76 | -107,111,780.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,000,000 | 1,000,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 1,000,000 | 1,000,000 | - | - |
| 取得借款收到的现金 | 288,900,000 | 80,620,000 | 608,400,000 | 365,910,262.83 |
| 收到其他与筹资活动有关的现金 | 59.58 | 59.58 | 19,242,054.13 | 85,547,434.83 |
| 筹资活动现金流入小计 | 289,900,059.58 | 81,620,059.58 | 627,642,054.13 | 451,457,697.66 |
| 偿还债务支付的现金 | 245,664,119 | 69,500,000 | 763,862,943 | 546,317,462.89 |
| 分配股利、利润或偿付利息支付的现金 | 78,242,553.14 | 3,992,706.53 | 117,659,135.42 | 106,160,894.11 |
| 其中:子公司支付给少数股东的股利、利润 | 4,295,000 | - | 23,626,040 | 21,903,000 |
| 支付其他与筹资活动有关的现金 | 3,466,151.81 | 1,563,706.19 | 19,495,789.58 | 53,518,982.35 |
| 筹资活动现金流出小计 | 327,372,823.95 | 75,056,412.72 | 901,017,868 | 705,997,339.35 |
| 筹资活动产生的现金流量净额 | -37,472,764.37 | 6,563,646.86 | -273,375,813.87 | -254,539,641.69 |
| 四、汇率变动对现金及现金等价物的影响 | 1,890,871.29 | 1,456,150.91 | 5,851,157.56 | 3,875,570.77 |
| 五、现金及现金等价物净增加额 | -26,473,464.87 | -35,317,362.93 | -124,784,526.16 | -158,810,468.8 |
| 加:期初现金及现金等价物余额 | 340,051,414.15 | 340,051,414.15 | 464,835,940.31 | 464,835,940.31 |
| 期末现金及现金等价物余额 | 313,577,949.28 | 304,734,051.22 | 340,051,414.15 | 306,025,471.51 |
| 补充资料: | | | | |
| 净利润 | 136,971,180.21 | - | 233,821,464.62 | - |
| 资产减值准备 | -160,645.23 | - | 9,443,866.73 | - |
| 固定资产和投资性房地产折旧 | 65,408,481.17 | - | 135,314,641.23 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 65,408,481.17 | - | 135,314,641.23 | - |
| 无形资产摊销 | 7,946,267.58 | - | 15,741,536.22 | - |
| 长期待摊费用摊销 | 792,826.44 | - | 3,790,487.56 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 105,684.49 | - | 70,434.05 | - |
| 固定资产报废损失 | 52,493.43 | - | 2,518,946.17 | - |
| 公允价值变动损失 | - | - | 1,817,740.79 | - |
| 财务费用 | 6,928,113.02 | - | 15,985,751.55 | - |
| 投资损失 | -24,563,864.6 | - | -46,986,663.27 | - |
| 递延所得税 | -1,815,169.21 | - | -13,934,111.54 | - |
| 其中:递延所得税资产减少 | -825,308.6 | - | -11,718,999.67 | - |
| 递延所得税负债增加 | -989,860.61 | - | -2,215,111.87 | - |
| 存货的减少 | 27,178,433.03 | - | -16,234,564.99 | - |
| 经营性应收项目的减少 | -99,076,269.65 | - | -47,778,705.18 | - |
| 经营性应付项目的增加 | -57,401,572.91 | - | -34,890,949.35 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 6,503,755 | - |
| 现金的期末余额 | 313,577,949.28 | - | 340,051,414.15 | - |
| 减:现金的期初余额 | 340,051,414.15 | - | 464,835,940.31 | - |
| 现金及现金等价物的净增加额 | -26,473,464.87 | - | -124,784,526.16 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-19 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |