| 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 | 220,274,092.98 | 151,782,725.96 | 420,528,041.05 | 293,012,345.96 |
| 收到的税费返还 | 10,528,416.05 | 10,314,774.8 | 825,026.51 | 699,150.14 |
| 收到其他与经营活动有关的现金 | 9,158,805.82 | 7,797,605.46 | 86,821,816.04 | 38,997,256.67 |
| 经营活动现金流入小计 | 239,961,314.85 | 169,895,106.22 | 508,174,883.6 | 332,708,752.77 |
| 购买商品、接受劳务支付的现金 | 64,133,011.94 | 36,467,931.17 | 149,066,994.49 | 121,376,617.02 |
| 支付给职工以及为职工支付的现金 | 42,500,011.08 | 23,714,176.06 | 87,844,474.5 | 68,795,155.33 |
| 支付的各项税费 | 15,117,731.66 | 6,823,216.78 | 37,994,741.93 | 32,027,826.44 |
| 支付其他与经营活动有关的现金 | 26,084,814.7 | 14,304,977.35 | 51,611,442.88 | 38,650,796.07 |
| 经营活动现金流出小计 | 147,835,569.38 | 81,310,301.36 | 326,517,653.8 | 260,850,394.86 |
| 经营活动产生的现金流量净额 | 92,125,745.47 | 88,584,804.86 | 181,657,229.8 | 71,858,357.91 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 5,866,380.7 | 2,415,800.35 | 9,878,874.95 | 5,879,113.48 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 120,000 | 120,000 | 169,554 | 169,554 |
| 收到的其他与投资活动有关的现金 | 365,873,383.16 | 306,957,705.04 | 874,243,876.93 | 749,535,839.1 |
| 投资活动现金流入小计 | 371,859,763.86 | 309,493,505.39 | 884,292,305.88 | 755,584,506.58 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,930,345.22 | 1,414,466.74 | 8,009,967.65 | 6,042,779.82 |
| 投资支付的现金 | - | - | 2,400,000 | 2,400,000 |
| 支付其他与投资活动有关的现金 | 515,717,051.25 | 485,564,565.94 | 1,123,998,831.69 | 929,669,352.92 |
| 投资活动现金流出小计 | 518,647,396.47 | 486,979,032.68 | 1,134,408,799.34 | 938,112,132.74 |
| 投资活动产生的现金流量净额 | -146,787,632.61 | -177,485,527.29 | -250,116,493.46 | -182,527,626.16 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 150,000,000 | 150,000,000 | 150,000,000 | 150,000,000 |
| 收到其他与筹资活动有关的现金 | 12,808,679.41 | 9,063,631.55 | 16,092,095.99 | 14,857,863.75 |
| 筹资活动现金流入小计 | 162,808,679.41 | 159,063,631.55 | 166,092,095.99 | 164,857,863.75 |
| 偿还债务支付的现金 | 151,172,840.6 | - | 6,565,543.87 | 2,813,129.54 |
| 分配股利、利润或偿付利息支付的现金 | 2,037,288.13 | 1,004,883.75 | 140,967,439.62 | 139,840,985.88 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 199,990 | 199,990 |
| 支付其他与筹资活动有关的现金 | 8,426,327.61 | 6,849,280.71 | 16,033,051.82 | 11,898,118.89 |
| 筹资活动现金流出小计 | 161,636,456.34 | 7,854,164.46 | 163,566,035.31 | 154,552,234.31 |
| 筹资活动产生的现金流量净额 | 1,172,223.07 | 151,209,467.09 | 2,526,060.68 | 10,305,629.44 |
| 四、汇率变动对现金及现金等价物的影响 | -103,665.59 | -75,047.72 | -275,826.23 | -1,378,804.17 |
| 五、现金及现金等价物净增加额 | -53,593,329.66 | 62,233,696.94 | -66,209,029.21 | -101,742,442.98 |
| 加:期初现金及现金等价物余额 | 173,598,912.58 | 173,598,912.58 | 239,807,941.79 | 239,807,941.79 |
| 期末现金及现金等价物余额 | 120,005,582.92 | 235,832,609.52 | 173,598,912.58 | 138,065,498.81 |
| 补充资料: | | | | |
| 净利润 | 62,951,879.35 | - | 136,328,546.3 | - |
| 资产减值准备 | 249,246.55 | - | 95,211.08 | - |
| 固定资产和投资性房地产折旧 | 7,798,127.95 | - | 16,143,637.94 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,798,127.95 | - | 16,143,637.94 | - |
| 无形资产摊销 | 6,762,509.47 | - | 13,022,857.12 | - |
| 长期待摊费用摊销 | 189,080.22 | - | 1,105,943.95 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 20,823.12 | - | -182,140.81 | - |
| 固定资产报废损失 | 14,070.2 | - | 18,704.95 | - |
| 公允价值变动损失 | -1,315,483.28 | - | 2,277,864.43 | - |
| 财务费用 | 2,030,937.32 | - | 2,922,187.89 | - |
| 投资损失 | -3,215,489.17 | - | -10,921,799.9 | - |
| 递延所得税 | -1,420,884.7 | - | -2,649,706.27 | - |
| 其中:递延所得税资产减少 | -1,292,088.64 | - | -2,130,389.84 | - |
| 递延所得税负债增加 | -128,796.06 | - | -519,316.43 | - |
| 存货的减少 | 7,135,797.02 | - | 9,303,654.25 | - |
| 经营性应收项目的减少 | 39,239,281.71 | - | 29,097,532.17 | - |
| 经营性应付项目的增加 | -53,657,174.31 | - | -54,399,022.97 | - |
| 现金的期末余额 | 120,005,582.92 | - | 173,598,912.58 | - |
| 减:现金的期初余额 | 173,598,912.58 | - | 239,807,941.79 | - |
| 现金及现金等价物的净增加额 | -53,593,329.66 | - | -66,209,029.21 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |