| 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 | 488,162,669.32 | 228,884,678.32 | 1,266,387,906.98 | 905,670,306.61 |
| 收到的税费返还 | 20,175,571.37 | 7,357,511.2 | 13,140,937.76 | 12,645,006.17 |
| 收到其他与经营活动有关的现金 | 78,159,259.66 | 13,591,566.38 | 158,658,051.58 | 51,422,817.31 |
| 经营活动现金流入小计 | 586,497,500.35 | 249,833,755.9 | 1,438,186,896.32 | 969,738,130.09 |
| 购买商品、接受劳务支付的现金 | 368,730,723.89 | 203,056,975.13 | 925,604,680.48 | 677,418,174.68 |
| 支付给职工以及为职工支付的现金 | 117,149,073.04 | 57,320,677.45 | 234,912,034.9 | 157,613,353.68 |
| 支付的各项税费 | 36,006,445.6 | 15,628,054.56 | 36,028,904.69 | 31,844,281.3 |
| 支付其他与经营活动有关的现金 | 79,943,965.14 | 37,503,426.64 | 243,157,615.44 | 169,717,688.34 |
| 经营活动现金流出小计 | 601,830,207.67 | 313,509,133.78 | 1,439,703,235.51 | 1,036,593,498 |
| 经营活动产生的现金流量净额 | -15,332,707.32 | -63,675,377.88 | -1,516,339.19 | -66,855,367.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,557,668,597.04 | 1,071,855,308.06 | 4,073,913,203.95 | 2,157,465,795.17 |
| 取得投资收益收到的现金 | 8,352,660.43 | 6,027,617.82 | 27,672,531.36 | 15,067,705.97 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 11,555.01 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 201,104,000 | - |
| 投资活动现金流入小计 | 1,566,021,257.47 | 1,077,882,925.88 | 4,302,701,290.32 | 2,172,533,501.14 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,038,855.01 | 10,306,985.48 | 65,690,103.02 | 101,350,995.65 |
| 投资支付的现金 | 1,523,011,543.12 | 889,200,000 | 4,151,127,744.44 | 1,719,400,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 5,118,000 |
| 投资活动现金流出小计 | 1,536,050,398.13 | 899,506,985.48 | 4,216,817,847.46 | 1,825,868,995.65 |
| 投资活动产生的现金流量净额 | 29,970,859.34 | 178,375,940.4 | 85,883,442.86 | 346,664,505.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 90,000,000 | - | - | 3,637,594.47 |
| 取得借款收到的现金 | - | - | 51,054,684.72 | - |
| 收到其他与筹资活动有关的现金 | - | - | 1,784,006.47 | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 90,000,000 | - | 52,838,691.19 | 3,637,594.47 |
| 偿还债务支付的现金 | - | - | 30,000,000 | 22,104,389.45 |
| 分配股利、利润或偿付利息支付的现金 | 14,047,956.49 | - | 80,805,747.62 | 81,465,419.66 |
| 支付其他与筹资活动有关的现金 | - | - | 5,863,207.13 | 660,800 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 14,047,956.49 | - | 116,668,954.75 | 104,230,609.11 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | 75,952,043.51 | - | -63,830,263.56 | -100,593,014.64 |
| 四、汇率变动对现金及现金等价物的影响 | -5,046,408.98 | -703,078.85 | 1,094,734.66 | 4,203,853.42 |
| 五、现金及现金等价物净增加额 | 85,543,786.55 | 113,997,483.67 | 21,631,574.77 | 183,419,976.36 |
| 加:期初现金及现金等价物余额 | 418,558,287.03 | 418,558,287.03 | 396,926,712.26 | 463,001,789.77 |
| 期末现金及现金等价物余额 | 504,102,073.58 | 532,555,770.7 | 418,558,287.03 | 646,421,766.13 |
| 补充资料: | | | | |
| 净利润 | 21,815,885.99 | - | 41,385,107.67 | - |
| 资产减值准备 | 7,322,594.65 | - | 12,822,670.39 | - |
| 固定资产和投资性房地产折旧 | 17,143,554.6 | - | 39,516,423.81 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 17,143,554.6 | - | 39,516,423.81 | - |
| 无形资产摊销 | 6,836,507.82 | - | 2,875,882.27 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -35,932.15 | - | -1,740.34 | - |
| 固定资产报废损失 | - | - | 85,050.42 | - |
| 公允价值变动损失 | 228,290.28 | - | 2,712,759.74 | - |
| 财务费用 | - | - | -5,567,274.08 | - |
| 投资损失 | -9,037,302.86 | - | -15,675,114.46 | - |
| 递延所得税 | 730,696.91 | - | -6,595,336.58 | - |
| 其中:递延所得税资产减少 | 551,630.06 | - | -6,304,380.52 | - |
| 递延所得税负债增加 | 179,066.85 | - | -290,956.06 | - |
| 存货的减少 | -15,522,559 | - | 105,354,761.86 | - |
| 经营性应收项目的减少 | -40,871,846.65 | - | -29,049,981.66 | - |
| 经营性应付项目的增加 | -4,967,267.48 | - | -153,793,725.53 | - |
| 其他 | - | - | 1,571,859.43 | - |
| 现金的期末余额 | 504,102,073.58 | - | 418,558,287.03 | - |
| 减:现金的期初余额 | 418,558,287.03 | - | 396,926,712.26 | - |
| 现金及现金等价物的净增加额 | 85,543,786.55 | - | 21,631,574.77 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |