| 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 | 257,599,606.89 | 137,823,061.55 | 728,329,304.45 | 536,565,294.89 |
| 收到的税费返还 | 12,309,486.96 | 7,089,737.72 | 27,432,603.61 | 21,524,860.27 |
| 收到其他与经营活动有关的现金 | 3,329,979.23 | 1,300,954.65 | 8,542,312.41 | 4,425,612.35 |
| 经营活动现金流入小计 | 273,239,073.08 | 146,213,753.92 | 764,304,220.47 | 562,515,767.51 |
| 购买商品、接受劳务支付的现金 | 126,344,557.71 | 84,029,239.83 | 445,129,546.04 | 315,664,031.46 |
| 支付给职工以及为职工支付的现金 | 50,207,398.55 | 24,752,147.76 | 97,331,116.36 | 74,326,270.36 |
| 支付的各项税费 | 19,325,269.58 | 7,990,102.38 | 38,107,930.4 | 30,887,533.76 |
| 支付其他与经营活动有关的现金 | 24,244,567.07 | 8,299,384.89 | 52,585,184.75 | 38,247,579.13 |
| 经营活动现金流出小计 | 220,121,792.91 | 125,070,874.86 | 633,153,777.55 | 459,125,414.71 |
| 经营活动产生的现金流量净额 | 53,117,280.17 | 21,142,879.06 | 131,150,442.92 | 103,390,352.8 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 6,531,762 | 6,531,762 | 3,697,311.88 | 2,877,222.04 |
| 取得投资收益收到的现金 | 3,686,113.9 | 3,617,353.35 | 2,975,600.11 | 281,411.3 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 3,496,734.35 | 28,478.09 |
| 收到的其他与投资活动有关的现金 | 466,286,168.45 | 350,065,451.61 | 465,613,892.19 | 364,414,382.79 |
| 投资活动现金流入小计 | 476,504,044.35 | 360,214,566.96 | 475,783,538.53 | 367,601,494.22 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,222,485.73 | 2,616,260.44 | 32,263,617.34 | 19,552,269.6 |
| 支付其他与投资活动有关的现金 | 523,500,000 | 423,505,000 | 723,000,000 | 611,005,000 |
| 投资活动现金流出小计 | 547,722,485.73 | 426,121,260.44 | 755,263,617.34 | 630,557,269.6 |
| 投资活动产生的现金流量净额 | -71,218,441.38 | -65,906,693.48 | -279,480,078.81 | -262,955,775.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 14,839,140 | 385,700 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 385,700 | 385,700 |
| 取得借款收到的现金 | 105,000,000 | 35,050,000 | 162,000,000 | 107,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 3,147,623.47 | - |
| 筹资活动现金流入小计 | 105,000,000 | 35,050,000 | 179,986,763.47 | 107,385,700 |
| 偿还债务支付的现金 | 55,700,000 | 20,100,000 | 130,300,000 | 80,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 43,881,706.2 | 302,554.71 | 40,886,135.61 | 40,563,881.89 |
| 支付其他与筹资活动有关的现金 | 9,566,027.63 | 1,600 | 4,385,552.36 | 3,855,993.74 |
| 筹资活动现金流出小计 | 109,147,733.83 | 20,404,154.71 | 175,571,687.97 | 124,419,875.63 |
| 筹资活动产生的现金流量净额 | -4,147,733.83 | 14,645,845.29 | 4,415,075.5 | -17,034,175.63 |
| 四、汇率变动对现金及现金等价物的影响 | 723,470.82 | 267,263.76 | 1,229,429.21 | 980,407.45 |
| 五、现金及现金等价物净增加额 | -21,525,424.22 | -29,850,705.37 | -142,685,131.18 | -175,619,190.76 |
| 加:期初现金及现金等价物余额 | 55,648,579.88 | 55,648,579.88 | 198,333,711.06 | 198,333,711.06 |
| 期末现金及现金等价物余额 | 34,123,155.66 | 25,797,874.51 | 55,648,579.88 | 22,714,520.3 |
| 补充资料: | | | | |
| 净利润 | 52,307,732.64 | - | 82,018,470.13 | - |
| 资产减值准备 | 2,042,510.55 | - | 10,063,114.2 | - |
| 固定资产和投资性房地产折旧 | 16,644,725.71 | - | 33,923,417.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,644,725.71 | - | 33,923,417.17 | - |
| 无形资产摊销 | 1,147,093.39 | - | 4,317,099.67 | - |
| 长期待摊费用摊销 | 1,335,432.96 | - | 2,177,558.06 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -4,314.2 | - |
| 固定资产报废损失 | 100,828.05 | - | 358,677.06 | - |
| 公允价值变动损失 | 3,471,363.23 | - | -8,751,582.91 | - |
| 财务费用 | 334,987.72 | - | 1,463,821.66 | - |
| 投资损失 | -24,965,449.02 | - | -26,364,403.83 | - |
| 递延所得税 | 867,027.71 | - | 456,712.12 | - |
| 其中:递延所得税资产减少 | 1,484,208.96 | - | -587,561.92 | - |
| 递延所得税负债增加 | -617,181.25 | - | 1,044,274.04 | - |
| 存货的减少 | 3,819,016.61 | - | 27,259,569.62 | - |
| 经营性应收项目的减少 | -33,004,920.68 | - | 7,985,907.87 | - |
| 经营性应付项目的增加 | 24,880,498.53 | - | -4,327,497.12 | - |
| 其他 | 3,997,061.63 | - | 253,090.4 | - |
| 现金的期末余额 | 34,123,155.66 | - | 55,648,579.88 | - |
| 减:现金的期初余额 | 55,648,579.88 | - | 198,333,711.06 | - |
| 现金及现金等价物的净增加额 | -21,525,424.22 | - | -142,685,131.18 | - |
| 公告日期 | 2025-08-15 | 2025-04-18 | 2025-04-18 | 2024-10-18 |
| 审计意见(境内) | | | 标准无保留意见 | |