| 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 | 213,405,066.33 | 116,641,992.78 | 371,306,220.96 | 242,489,582.88 |
| 收到的税费返还 | 9,662,982.75 | 5,496,002.09 | 14,747,942.75 | 8,944,635.97 |
| 收到其他与经营活动有关的现金 | 8,474,124.15 | 3,793,745.34 | 5,075,291.59 | 7,185,674.38 |
| 经营活动现金流入小计 | 231,542,173.23 | 125,931,740.21 | 391,129,455.3 | 258,619,893.23 |
| 购买商品、接受劳务支付的现金 | 63,180,315.62 | 29,752,729.72 | 83,469,803.65 | 59,199,959.01 |
| 支付给职工以及为职工支付的现金 | 61,722,050.98 | 29,173,997.57 | 106,903,930.93 | 83,099,901.57 |
| 支付的各项税费 | 19,982,714.47 | 11,186,488.53 | 33,817,947.58 | 22,929,336.33 |
| 支付其他与经营活动有关的现金 | 23,334,998.83 | 17,779,494.26 | 34,543,473.24 | 24,802,157.93 |
| 经营活动现金流出小计 | 168,220,079.9 | 87,892,710.08 | 258,735,155.4 | 190,031,354.84 |
| 经营活动产生的现金流量净额 | 63,322,093.33 | 38,039,030.13 | 132,394,299.9 | 68,588,538.39 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,066,105,253.81 | 632,276,812.55 | 1,968,502,455.11 | 2,346,306,049.97 |
| 取得投资收益收到的现金 | 8,973,990.44 | 1,764,235 | 11,855,902.88 | 11,011,411.94 |
| 投资活动现金流入小计 | 1,075,079,244.25 | 634,041,047.55 | 1,980,358,357.99 | 2,357,317,461.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,844,496.05 | 35,970 | 18,666,795.5 | 8,351,213.44 |
| 投资支付的现金 | 1,116,059,977.22 | 646,293,655.52 | 1,989,558,425.11 | 2,354,639,624.47 |
| 投资活动现金流出小计 | 1,122,904,473.27 | 646,329,625.52 | 2,008,225,220.61 | 2,362,990,837.91 |
| 投资活动产生的现金流量净额 | -47,825,229.02 | -12,288,577.97 | -27,866,862.62 | -5,673,376 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 401,633,651.91 | 401,633,651.91 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 401,633,651.91 | 401,633,651.91 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 43,689,590.81 | - | - | - |
| 支付其他与筹资活动有关的现金 | 16,556,706.59 | 14,404,923 | 600,000 | 300,000 |
| 筹资活动现金流出小计 | 60,246,297.4 | 14,404,923 | 600,000 | 300,000 |
| 筹资活动产生的现金流量净额 | 341,387,354.51 | 387,228,728.91 | -600,000 | -300,000 |
| 四、汇率变动对现金及现金等价物的影响 | -2,137,479.42 | -58,703.04 | 4,010,544.59 | -4,576,117.34 |
| 五、现金及现金等价物净增加额 | 354,746,739.4 | 412,920,478.03 | 107,937,981.87 | 58,039,045.05 |
| 加:期初现金及现金等价物余额 | 202,479,103.54 | 202,479,103.54 | 94,541,121.67 | 94,541,121.67 |
| 期末现金及现金等价物余额 | 557,225,842.94 | 615,399,581.57 | 202,479,103.54 | 152,580,166.72 |
| 补充资料: | | | | |
| 净利润 | 68,445,460.13 | - | 145,577,556.51 | 92,321,637.6 |
| 资产减值准备 | -25,677.09 | - | 4,444,794.52 | 2,336,436.14 |
| 固定资产和投资性房地产折旧 | 5,370,060.1 | - | 9,962,839.36 | 7,447,090.74 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,370,060.1 | - | 9,962,839.36 | - |
| 无形资产摊销 | 228,303.3 | - | 456,606.6 | 342,454.95 |
| 固定资产报废损失 | 3,930.93 | - | 34,369.74 | 4,296.92 |
| 公允价值变动损失 | 258,786.86 | - | 1,771,551.55 | 1,263,030.84 |
| 财务费用 | -2,269,339.54 | - | -19,207,385.55 | 2,629,604.42 |
| 投资损失 | -3,105,284.64 | - | -11,855,902.88 | -11,011,411.95 |
| 递延所得税 | 3,089,787.23 | - | -8,919.94 | 1,411,486.64 |
| 其中:递延所得税资产减少 | 3,097,880.71 | - | 17,862.56 | 1,426,646.62 |
| 递延所得税负债增加 | -8,093.48 | - | -26,782.5 | -15,159.98 |
| 存货的减少 | -21,603,800.28 | - | 8,375,576.91 | 2,923,275.64 |
| 经营性应收项目的减少 | 22,878,463.62 | - | -30,680,560.54 | -39,708,807.74 |
| 经营性应付项目的增加 | -10,543,801.13 | - | 22,273,519.62 | 5,612,180.06 |
| 其他 | 595,203.84 | - | 1,250,254 | 804,397.58 |
| 现金的期末余额 | 557,225,842.94 | - | 202,479,103.54 | 152,580,166.72 |
| 减:现金的期初余额 | 202,479,103.54 | - | 94,541,121.67 | 94,541,121.67 |
| 现金及现金等价物的净增加额 | 354,746,739.4 | - | 107,937,981.87 | 58,039,045.05 |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2025-01-02 |
| 审计意见(境内) | | | 标准无保留意见 | |