| 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 | 133,437,122.43 | 69,395,627.36 | 215,727,492.31 | 154,585,960.1 |
| 收到的税费返还 | 167.97 | 167.97 | 491,074.37 | 424,222.2 |
| 收到其他与经营活动有关的现金 | 1,557,967.63 | 1,053,839.48 | 5,196,205.39 | 3,131,447.2 |
| 经营活动现金流入小计 | 134,995,258.03 | 70,449,634.81 | 221,414,772.07 | 158,141,629.5 |
| 购买商品、接受劳务支付的现金 | 19,875,194.87 | 3,098,995.63 | 38,566,975.19 | 23,544,738.67 |
| 支付给职工以及为职工支付的现金 | 56,338,260.43 | 33,361,826.3 | 94,337,832.61 | 71,841,959 |
| 支付的各项税费 | 23,173,644.88 | 10,273,694.08 | 42,760,130.49 | 31,906,078.89 |
| 支付其他与经营活动有关的现金 | 12,385,276.87 | 10,222,435.34 | 22,336,616.18 | 19,406,940.31 |
| 经营活动现金流出小计 | 111,772,377.05 | 56,956,951.35 | 198,001,554.47 | 146,699,716.87 |
| 经营活动产生的现金流量净额 | 23,222,880.98 | 13,492,683.46 | 23,413,217.6 | 11,441,912.63 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 330,000,000 | 88,000,000 | 1,290,029,000 | 1,055,029,000 |
| 取得投资收益收到的现金 | 2,828,977.54 | 1,151,297.21 | 9,429,838.76 | 7,087,214.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 225,500 | 159,500 | 174,600 | 143,000 |
| 处置子公司及其他营业单位收到的现金净额 | 3,261,413.94 | - | - | - |
| 投资活动现金流入小计 | 336,315,891.48 | 89,310,797.21 | 1,299,633,438.76 | 1,062,259,214.99 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 28,526,938.94 | 10,200,634.81 | 15,959,653.7 | 13,786,110.78 |
| 投资支付的现金 | 518,000,000 | 233,000,000 | 1,100,029,000 | 1,000,029,000 |
| 支付其他与投资活动有关的现金 | - | 0 | - | 300.29 |
| 投资活动现金流出小计 | 546,526,938.94 | 243,200,634.81 | 1,115,988,653.7 | 1,013,815,411.07 |
| 投资活动产生的现金流量净额 | -210,211,047.46 | -153,889,837.6 | 183,644,785.06 | 48,443,803.92 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | 32,231.42 | 2,084.53 | 2,068,295.08 |
| 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 | - | 32,231.42 | 2,084.53 | 2,068,295.08 |
| 分配股利、利润或偿付利息支付的现金 | 26,182,872 | - | 22,427,964 | 22,427,964 |
| 支付其他与筹资活动有关的现金 | 234,513.44 | 253,653.42 | 26,074,028.47 | 28,643,512.25 |
| 筹资活动现金流出小计 | 26,417,385.44 | 253,653.42 | 48,501,992.47 | 51,071,476.25 |
| 筹资活动产生的现金流量净额 | -26,417,385.44 | -221,422 | -48,499,907.94 | -49,003,181.17 |
| 五、现金及现金等价物净增加额 | -213,405,551.92 | -140,618,576.14 | 158,558,094.72 | 10,882,535.38 |
| 加:期初现金及现金等价物余额 | 281,219,157.28 | 281,219,157.28 | 122,661,062.56 | 122,661,062.56 |
| 期末现金及现金等价物余额 | 67,813,605.36 | 140,600,581.14 | 281,219,157.28 | 133,543,597.94 |
| 补充资料: | | | | |
| 净利润 | 43,898,466.73 | - | 87,003,152.82 | - |
| 资产减值准备 | -403,234.91 | - | 4,987,019.93 | - |
| 固定资产和投资性房地产折旧 | 8,385,871.38 | - | 11,866,571.03 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,385,871.38 | - | 11,866,571.03 | - |
| 无形资产摊销 | 1,553,746.4 | - | 2,573,990.9 | - |
| 长期待摊费用摊销 | 611,688.34 | - | 2,775,150.48 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -35,353.35 | - |
| 固定资产报废损失 | -114,464.59 | - | 1,782,522.79 | - |
| 公允价值变动损失 | -727,877.42 | - | -1,874,659.58 | - |
| 财务费用 | 30,851.69 | - | 18,691.36 | - |
| 投资损失 | -3,021,324.18 | - | -7,872,083.4 | - |
| 递延所得税 | 623,283.08 | - | -1,100,402.09 | - |
| 其中:递延所得税资产减少 | 669,252.27 | - | -865,789.14 | - |
| 递延所得税负债增加 | -45,969.19 | - | -234,612.95 | - |
| 存货的减少 | 8,137,669.44 | - | -10,937,090.39 | - |
| 经营性应收项目的减少 | -22,673,666.09 | - | -24,744,458.77 | - |
| 经营性应付项目的增加 | -12,865,058.42 | - | -41,266,672.72 | - |
| 其他 | -297,012.22 | - | -407,713.04 | - |
| 现金的期末余额 | 67,813,605.36 | - | 281,219,157.28 | - |
| 减:现金的期初余额 | 281,219,157.28 | - | 122,661,062.56 | - |
| 现金及现金等价物的净增加额 | -213,405,551.92 | - | 158,558,094.72 | - |
| 公告日期 | 2025-08-26 | 2025-04-22 | 2025-04-22 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |