| 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 | 626,249,660.79 | 293,026,001.81 | 1,331,676,438.08 | 963,079,796.65 |
| 收到的税费返还 | 4,314,341.46 | 1,211,503.78 | 9,531,241.05 | 7,012,198.82 |
| 收到其他与经营活动有关的现金 | 19,418,276.03 | 12,694,344.7 | 73,310,186.27 | 30,864,220.97 |
| 经营活动现金流入小计 | 649,982,278.28 | 306,931,850.29 | 1,414,517,865.4 | 1,000,956,216.44 |
| 购买商品、接受劳务支付的现金 | 462,763,647.43 | 233,773,535.11 | 978,511,425.39 | 732,895,616.95 |
| 支付给职工以及为职工支付的现金 | 83,653,542.81 | 37,974,695.24 | 174,153,089.16 | 131,091,282.92 |
| 支付的各项税费 | 20,262,821.67 | 8,869,540.99 | 20,471,187.49 | 16,052,967.54 |
| 支付其他与经营活动有关的现金 | 41,973,128.79 | 19,907,167.81 | 124,005,614.46 | 60,045,085.67 |
| 经营活动现金流出小计 | 608,653,140.7 | 300,524,939.15 | 1,297,141,316.5 | 940,084,953.08 |
| 经营活动产生的现金流量净额 | 41,329,137.58 | 6,406,911.14 | 117,376,548.9 | 60,871,263.36 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,333,025,100.8 | 597,009,541.78 | 2,007,087,743.03 | 1,324,070,755.86 |
| 取得投资收益收到的现金 | 1,839,790.13 | 770,659.31 | 4,156,945.51 | 4,061,273.19 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 677,103.8 | 380,047.84 | 4,854,524.75 | 3,112,598.42 |
| 投资活动现金流入小计 | 1,335,541,994.73 | 598,160,248.93 | 2,016,099,213.29 | 1,331,244,627.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 134,391,266.55 | 112,806,174.5 | 325,125,467.62 | 184,280,429.11 |
| 投资支付的现金 | 1,303,025,100.8 | 665,016,652 | 1,816,562,460.25 | 1,238,545,473.08 |
| 投资活动现金流出小计 | 1,437,416,367.35 | 777,822,826.5 | 2,141,687,927.87 | 1,422,825,902.19 |
| 投资活动产生的现金流量净额 | -101,874,372.62 | -179,662,577.57 | -125,588,714.58 | -91,581,274.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 7,505,817.6 | 7,505,817.6 |
| 取得借款收到的现金 | 106,319,220.76 | 74,318,917.84 | 404,393,555.39 | 154,505,697.3 |
| 收到其他与筹资活动有关的现金 | - | - | 19,958,222.61 | - |
| 筹资活动现金流入小计 | 106,319,220.76 | 74,318,917.84 | 431,857,595.6 | 162,011,514.9 |
| 偿还债务支付的现金 | 33,000,009.56 | 4,000,000 | 190,000,000 | 56,002,250 |
| 分配股利、利润或偿付利息支付的现金 | 489,032.59 | 324,943.86 | 34,326,693.17 | 31,351,063.35 |
| 支付其他与筹资活动有关的现金 | - | - | 49,724,580.82 | 49,724,580.82 |
| 筹资活动现金流出小计 | 33,489,042.15 | 4,324,943.86 | 274,051,273.99 | 137,077,894.17 |
| 筹资活动产生的现金流量净额 | 72,830,178.61 | 69,993,973.98 | 157,806,321.61 | 24,933,620.73 |
| 四、汇率变动对现金及现金等价物的影响 | 1,236,274.83 | 606,625.96 | 2,744,584.91 | 2,190,643.2 |
| 五、现金及现金等价物净增加额 | 13,521,218.4 | -102,655,066.49 | 152,338,740.84 | -3,585,747.43 |
| 加:期初现金及现金等价物余额 | 473,259,278.53 | 473,259,278.53 | 320,920,537.69 | 320,920,537.69 |
| 期末现金及现金等价物余额 | 486,780,496.93 | 370,604,212.04 | 473,259,278.53 | 317,334,790.26 |
| 补充资料: | | | | |
| 净利润 | 19,516,173.56 | - | -11,071,656.41 | - |
| 资产减值准备 | 5,329,058.01 | - | 23,710,056.24 | - |
| 固定资产和投资性房地产折旧 | 48,111,560.17 | - | 89,598,707.71 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 48,111,560.17 | - | 89,598,707.71 | - |
| 无形资产摊销 | 4,864,375.35 | - | 8,488,728.17 | - |
| 长期待摊费用摊销 | 317,959.1 | - | 584,420.92 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -129,505.86 | - | -111,492.44 | - |
| 固定资产报废损失 | 117,375.1 | - | 744,060.22 | - |
| 公允价值变动损失 | -152,917.8 | - | -604,996.85 | - |
| 财务费用 | 7,608,087.22 | - | 16,743,169.01 | - |
| 投资损失 | -1,669,518.9 | - | -3,480,835.75 | - |
| 递延所得税 | -2,787,720 | - | 1,587,964.96 | - |
| 其中:递延所得税资产减少 | -888,595.23 | - | -4,788,893.98 | - |
| 递延所得税负债增加 | -1,899,124.77 | - | 6,376,858.94 | - |
| 存货的减少 | -24,835,211.57 | - | -21,092,747.82 | - |
| 经营性应收项目的减少 | -17,826,300.28 | - | 5,549,798.78 | - |
| 经营性应付项目的增加 | 2,965,890.13 | - | 31,679,431.55 | - |
| 其他 | - | - | -24,208,947.95 | - |
| 现金的期末余额 | 486,780,496.93 | - | 473,259,278.53 | - |
| 减:现金的期初余额 | 473,259,278.53 | - | 320,920,537.69 | - |
| 现金及现金等价物的净增加额 | 13,521,218.4 | - | 152,338,740.84 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-03 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |