| 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 | 457,338,485.75 | 214,269,842.25 | 933,311,015.12 | 601,744,644.06 |
| 收到的税费返还 | 4,323,337.48 | 1,134,255 | 7,205,599.73 | 5,745,747.65 |
| 收到其他与经营活动有关的现金 | 19,694,748.04 | 7,208,713.54 | 49,021,876.94 | 48,418,449.36 |
| 经营活动现金流入小计 | 481,356,571.27 | 222,612,810.79 | 989,538,491.79 | 655,908,841.07 |
| 购买商品、接受劳务支付的现金 | 206,682,647.27 | 93,992,665.97 | 494,181,024.65 | 325,805,263.28 |
| 支付给职工以及为职工支付的现金 | 93,029,725.23 | 64,654,333.22 | 132,092,412.45 | 101,269,606.71 |
| 支付的各项税费 | 10,900,959.2 | 3,608,220.28 | 16,858,206.39 | 12,539,626.98 |
| 支付其他与经营活动有关的现金 | 19,628,583.82 | 4,203,017.1 | 33,556,811.4 | 26,327,325.11 |
| 经营活动现金流出小计 | 330,241,915.52 | 166,458,236.57 | 676,688,454.89 | 465,941,822.08 |
| 经营活动产生的现金流量净额 | 151,114,655.75 | 56,154,574.22 | 312,850,036.9 | 189,967,018.99 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 15,914,583.33 | - | 16,802,801.9 | 8,285,825.35 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 984,773.98 | 45,136.65 |
| 收到的其他与投资活动有关的现金 | 1,497,081,548.88 | 510,836,297.4 | 1,918,000,000 | 1,050,000,000 |
| 投资活动现金流入小计 | 1,512,996,132.21 | 510,836,297.4 | 1,935,787,575.88 | 1,058,330,962 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 28,221,525.7 | 4,226,573.79 | 31,320,666.69 | 7,150,068.47 |
| 支付其他与投资活动有关的现金 | 1,319,305,444.44 | 574,000,000 | 2,893,741,666.67 | 1,860,915,000 |
| 投资活动现金流出小计 | 1,347,526,970.14 | 578,226,573.79 | 2,925,062,333.36 | 1,868,065,068.47 |
| 投资活动产生的现金流量净额 | 165,469,162.07 | -67,390,276.39 | -989,274,757.48 | -809,734,106.47 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 99,250,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 99,250,000 | - |
| 偿还债务支付的现金 | 100,000,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | - | - | 99,592,701.77 | 99,735,353.94 |
| 支付其他与筹资活动有关的现金 | 3,736,203.91 | 1,766,566.03 | 25,080,371.06 | 19,901,922.73 |
| 筹资活动现金流出小计 | 103,736,203.91 | 1,766,566.03 | 124,673,072.83 | 119,637,276.67 |
| 筹资活动产生的现金流量净额 | -103,736,203.91 | -1,766,566.03 | -25,423,072.83 | -119,637,276.67 |
| 四、汇率变动对现金及现金等价物的影响 | -165,461.73 | 38,913.81 | 397,211.21 | -43,797.07 |
| 五、现金及现金等价物净增加额 | 212,682,152.18 | -12,963,354.39 | -701,450,582.2 | -739,448,161.22 |
| 加:期初现金及现金等价物余额 | 215,804,820.31 | 215,882,035.67 | 917,255,402.51 | 917,255,402.51 |
| 期末现金及现金等价物余额 | 428,486,972.49 | 202,918,681.28 | 215,804,820.31 | 177,807,241.29 |
| 补充资料: | | | | |
| 净利润 | 86,469,564.21 | - | 136,833,872.76 | - |
| 资产减值准备 | 10,959,819.73 | - | 11,595,730.88 | - |
| 固定资产和投资性房地产折旧 | 5,708,900.86 | - | 19,878,695.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,708,900.86 | - | 19,878,695.1 | - |
| 无形资产摊销 | 943,758.26 | - | 2,197,428.02 | - |
| 长期待摊费用摊销 | 13,261,210.61 | - | 22,630,250.97 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -429,983.97 | - | -19,225.57 | - |
| 固定资产报废损失 | - | - | 132,777.29 | - |
| 公允价值变动损失 | 8,310,993.78 | - | 13,147,578.15 | - |
| 财务费用 | 173,876.26 | - | 6,541,259.34 | - |
| 投资损失 | -21,891,464.18 | - | -39,109,282.95 | - |
| 递延所得税 | 2,012,703.95 | - | 235,857.48 | - |
| 其中:递延所得税资产减少 | 2,997,574.86 | - | 2,883,171 | - |
| 递延所得税负债增加 | -984,870.91 | - | -2,647,313.52 | - |
| 存货的减少 | 58,578,305.09 | - | 81,547,245.29 | - |
| 经营性应收项目的减少 | -2,691,808.83 | - | 12,644,124.09 | - |
| 经营性应付项目的增加 | -5,783,807.08 | - | 43,075,194.5 | - |
| 其他 | -7,210,773.01 | - | - | - |
| 现金的期末余额 | 428,486,972.49 | - | 215,804,820.31 | - |
| 减:现金的期初余额 | 215,804,820.31 | - | 917,255,402.51 | - |
| 现金及现金等价物的净增加额 | 212,682,152.18 | - | -701,450,582.2 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-11 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |