| 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 | 382,188,499.55 | 140,938,585.4 | 586,406,650.55 | 415,367,244.31 |
| 收到的税费返还 | 108,024.58 | 61,219.58 | 54,179.99 | 34,111 |
| 收到其他与经营活动有关的现金 | 43,663,706.37 | 18,489,226.02 | 27,584,797.5 | 19,434,161.79 |
| 经营活动现金流入小计 | 425,960,230.5 | 159,489,031 | 614,045,628.04 | 434,835,517.1 |
| 购买商品、接受劳务支付的现金 | 55,931,948.72 | 21,327,605.65 | 63,503,881.14 | 41,341,851.21 |
| 支付给职工以及为职工支付的现金 | 217,523,929.71 | 117,130,364.83 | 397,526,376.67 | 303,996,617.93 |
| 支付的各项税费 | 13,604,270.03 | 7,221,219.55 | 40,010,273.82 | 32,640,268.8 |
| 支付其他与经营活动有关的现金 | 46,288,770.48 | 18,844,288.31 | 58,970,294.62 | 44,040,994.22 |
| 经营活动现金流出小计 | 333,348,918.94 | 164,523,478.34 | 560,010,826.25 | 422,019,732.16 |
| 经营活动产生的现金流量净额 | 92,611,311.56 | -5,034,447.34 | 54,034,801.79 | 12,815,784.94 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 4,582,333 | - |
| 取得投资收益收到的现金 | 259,793.8 | 259,793.8 | 3,770,290.47 | 3,770,290.47 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 469,288 | 15,000 | 390,480.32 | 315,558.1 |
| 收到的其他与投资活动有关的现金 | 648,999,886.12 | 648,999,886.12 | 622,053,908.57 | 621,978,461.34 |
| 投资活动现金流入小计 | 649,728,967.92 | 649,274,679.92 | 630,797,012.36 | 626,064,309.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,274,429.73 | 9,460,376.18 | 56,255,009.1 | 39,983,529.73 |
| 投资支付的现金 | 102,145,462.7 | - | 30,000,000 | 30,000,000 |
| 支付其他与投资活动有关的现金 | 435,213,762.12 | 635,213,857.42 | 679,313,040 | 600,000,000 |
| 投资活动现金流出小计 | 549,633,654.55 | 644,674,233.6 | 765,568,049.1 | 669,983,529.73 |
| 投资活动产生的现金流量净额 | 100,095,313.37 | 4,600,446.32 | -134,771,036.74 | -43,919,219.82 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,024,258.82 | - | 2,074,148.66 | 524,665.62 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,024,258.82 | - | 2,074,148.66 | 524,665.62 |
| 取得借款收到的现金 | - | - | 37,557,280 | 37,567,520 |
| 收到其他与筹资活动有关的现金 | 45,132.74 | 22,566.37 | - | - |
| 筹资活动现金流入小计 | 1,069,391.56 | 22,566.37 | 39,631,428.66 | 38,092,185.62 |
| 偿还债务支付的现金 | 30,194,943.98 | 102,940.46 | 84,339,913.73 | 80,378,819.11 |
| 分配股利、利润或偿付利息支付的现金 | 268,123.15 | 237,438.71 | 10,438,020.07 | 10,190,014.51 |
| 支付其他与筹资活动有关的现金 | 987,840.65 | 394,210.06 | 3,577,608.33 | 2,656,432.5 |
| 筹资活动现金流出小计 | 31,450,907.78 | 734,589.23 | 98,355,542.13 | 93,225,266.12 |
| 筹资活动产生的现金流量净额 | -30,381,516.22 | -712,022.86 | -58,724,113.47 | -55,133,080.5 |
| 四、汇率变动对现金及现金等价物的影响 | 16,874,518.03 | 8,887,791.13 | -11,659,700.99 | -2,156,688.29 |
| 五、现金及现金等价物净增加额 | 179,199,626.74 | 7,741,767.25 | -151,120,049.41 | -88,393,203.67 |
| 加:期初现金及现金等价物余额 | 472,679,489.26 | 472,675,030.55 | 623,799,538.67 | 623,799,538.67 |
| 期末现金及现金等价物余额 | 651,879,116 | 480,416,797.8 | 472,679,489.26 | 535,406,335 |
| 补充资料: | | | | |
| 净利润 | 43,141,024.54 | - | 29,239,151.35 | - |
| 资产减值准备 | 2,764,175.3 | - | 8,524,656.6 | - |
| 固定资产和投资性房地产折旧 | 9,393,991.02 | - | 17,964,933.89 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,393,991.02 | - | 17,964,933.89 | - |
| 无形资产摊销 | 9,922,918.02 | - | 16,059,173.69 | - |
| 长期待摊费用摊销 | 855,185.96 | - | 2,568,393.03 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 257,602.66 | - | -105,886.58 | - |
| 固定资产报废损失 | - | - | 126,626.69 | - |
| 财务费用 | -8,541,754.65 | - | -1,697,326.72 | - |
| 投资损失 | -1,755,105.42 | - | -9,593,995.84 | - |
| 递延所得税 | 2,080,158.4 | - | 1,771,415.58 | - |
| 其中:递延所得税资产减少 | 2,163,649.58 | - | 2,263,857.99 | - |
| 递延所得税负债增加 | -83,491.18 | - | -492,442.41 | - |
| 存货的减少 | -44,709,457.29 | - | 3,936,193.25 | - |
| 经营性应收项目的减少 | 27,864,092.44 | - | 28,579,847.51 | - |
| 经营性应付项目的增加 | 41,622,189.65 | - | -76,000,826.53 | - |
| 其他 | 6,573,381.33 | - | -15,555,739.87 | - |
| 现金的期末余额 | 651,879,116 | - | 472,679,489.26 | - |
| 减:现金的期初余额 | 472,679,489.26 | - | 623,799,538.67 | - |
| 现金及现金等价物的净增加额 | 179,199,626.74 | - | -151,120,049.41 | - |
| 公告日期 | 2025-08-16 | 2025-04-25 | 2025-04-21 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |