| 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 | 467,365,876.09 | 190,318,882.35 | 681,297,265.28 | 440,139,306.89 |
| 收到的税费返还 | 22,231,763.89 | 9,311,755.88 | 30,363,482.98 | 6,169,638.15 |
| 收到其他与经营活动有关的现金 | 31,203,653.45 | 3,279,633.78 | 54,550,693.45 | 55,534,396.69 |
| 经营活动现金流入小计 | 520,801,293.43 | 202,910,272.01 | 766,211,441.71 | 501,843,341.73 |
| 购买商品、接受劳务支付的现金 | 153,272,721.61 | 61,165,570.28 | 176,192,560.68 | 109,474,536.09 |
| 支付给职工以及为职工支付的现金 | 99,381,894.53 | 58,222,746.22 | 154,798,704.99 | 107,780,020.47 |
| 支付的各项税费 | 21,371,195.35 | 8,375,020.76 | 37,783,855.36 | 24,207,619.42 |
| 支付其他与经营活动有关的现金 | 89,630,913.64 | 34,721,639.43 | 232,730,660.13 | 172,311,552.72 |
| 经营活动现金流出小计 | 363,656,725.13 | 162,484,976.69 | 601,505,781.16 | 413,773,728.7 |
| 经营活动产生的现金流量净额 | 157,144,568.3 | 40,425,295.32 | 164,705,660.55 | 88,069,613.03 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,565,285.57 | 3,563,891.74 | 910,000 | - |
| 取得投资收益收到的现金 | 1 | 1 | 5,210,205.25 | 614,700.24 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 8,690 | 182,317.16 | 45,526,000 | 45,526,000 |
| 处置子公司及其他营业单位收到的现金净额 | 1,454,988.23 | - | - | - |
| 投资活动现金流入小计 | 4,028,964.8 | 3,746,209.9 | 51,646,205.25 | 46,140,700.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 77,225,384.21 | 33,839,355.58 | 115,835,382.8 | 70,216,778.32 |
| 投资支付的现金 | 442,850 | 442,850 | 5,820,000 | 4,650,000 |
| 投资活动现金流出小计 | 77,668,234.21 | 34,282,205.58 | 121,655,382.8 | 74,866,778.32 |
| 投资活动产生的现金流量净额 | -73,639,269.41 | -30,535,995.68 | -70,009,177.55 | -28,726,078.08 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,592,850 | 2,242,850 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 450,000 | - |
| 取得借款收到的现金 | 717,157,320 | 70,000,000 | 1,331,433,675.15 | 1,041,433,675.15 |
| 收到其他与筹资活动有关的现金 | 36,000,000 | - | 197,656,660.08 | 197,656,660.08 |
| 筹资活动现金流入小计 | 753,157,320 | 70,000,000 | 1,531,683,185.23 | 1,241,333,185.23 |
| 偿还债务支付的现金 | 490,600,694.34 | 93,916,149.34 | 1,540,230,183.42 | 1,206,391,071.42 |
| 分配股利、利润或偿付利息支付的现金 | 40,531,500.05 | 20,242,960.64 | 111,745,664.26 | 76,101,816.83 |
| 支付其他与筹资活动有关的现金 | 30,007,562.14 | 5,918,849.6 | 225,184,839.04 | 224,689,839.04 |
| 筹资活动现金流出小计 | 561,139,756.53 | 120,077,959.58 | 1,877,160,686.72 | 1,507,182,727.29 |
| 筹资活动产生的现金流量净额 | 192,017,563.47 | -50,077,959.58 | -345,477,501.49 | -265,849,542.06 |
| 四、汇率变动对现金及现金等价物的影响 | 1,822,042.82 | 1,595,530.55 | 3,377,635.21 | 1,998,721.31 |
| 五、现金及现金等价物净增加额 | 277,344,905.18 | -38,593,129.39 | -247,403,383.28 | -204,507,285.8 |
| 加:期初现金及现金等价物余额 | 92,532,843.16 | 92,532,843.16 | 339,936,226.44 | 339,936,226.44 |
| 期末现金及现金等价物余额 | 369,877,748.34 | 53,939,713.77 | 92,532,843.16 | 135,428,940.64 |
| 补充资料: | | | | |
| 净利润 | 144,519,356.92 | - | -180,091,957.93 | - |
| 资产减值准备 | 1,411,875.22 | - | 108,115,270.24 | - |
| 固定资产和投资性房地产折旧 | 52,629,674.34 | - | 119,111,796.21 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 52,629,674.34 | - | 119,111,796.21 | - |
| 无形资产摊销 | 13,796,065.89 | - | 28,330,541.83 | - |
| 长期待摊费用摊销 | 2,977,821.04 | - | 2,648,330.28 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -552,485.01 | - | -42,783,695.52 | - |
| 固定资产报废损失 | 8,923.37 | - | 57,426.04 | - |
| 公允价值变动损失 | -215,783.62 | - | - | - |
| 财务费用 | 53,099,662.24 | - | 117,779,730.62 | - |
| 投资损失 | -936,950.62 | - | -1,545,907.41 | - |
| 递延所得税 | 5,309,420.83 | - | -383,102.71 | - |
| 其中:递延所得税资产减少 | 2,520,469.81 | - | -4,213,661.83 | - |
| 递延所得税负债增加 | 2,788,951.02 | - | 3,830,559.12 | - |
| 存货的减少 | -17,596,681.08 | - | -80,073,261.94 | - |
| 经营性应收项目的减少 | -59,001,749.93 | - | 26,371,064.88 | - |
| 经营性应付项目的增加 | -40,999,140.66 | - | 78,321,565.85 | - |
| 其他 | - | - | -16,532,734.2 | - |
| 现金的期末余额 | 369,877,748.34 | - | 92,532,843.16 | - |
| 减:现金的期初余额 | 92,532,843.16 | - | 339,936,226.44 | - |
| 现金及现金等价物的净增加额 | 277,344,905.18 | - | -247,403,383.28 | - |
| 公告日期 | 2025-08-22 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |