| 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 | 708,288,033.29 | 339,507,217.88 | 1,226,262,193.43 | 933,226,854.92 |
| 收到的税费返还 | - | - | 50,801.04 | - |
| 收到其他与经营活动有关的现金 | 10,412,002.88 | 4,353,811.83 | 32,579,611.25 | 20,756,524.02 |
| 经营活动现金流入小计 | 718,700,036.17 | 343,861,029.71 | 1,258,892,605.72 | 953,983,378.94 |
| 购买商品、接受劳务支付的现金 | 313,466,370.63 | 113,203,534.2 | 504,206,429.39 | 365,478,722.46 |
| 支付给职工以及为职工支付的现金 | 146,497,007.38 | 76,587,879.81 | 267,794,583.93 | 204,487,030.25 |
| 支付的各项税费 | 45,391,111.8 | 19,033,808.5 | 60,122,166.79 | 46,266,098.09 |
| 支付其他与经营活动有关的现金 | 85,191,140.85 | 39,000,533.47 | 151,254,538.37 | 112,293,424.21 |
| 经营活动现金流出小计 | 590,545,630.66 | 247,825,755.98 | 983,377,718.48 | 728,525,275.01 |
| 经营活动产生的现金流量净额 | 128,154,405.51 | 96,035,273.73 | 275,514,887.24 | 225,458,103.93 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 531,572,075.14 | 306,980,641.71 | 762,668,250.14 | 586,749,676.57 |
| 取得投资收益收到的现金 | 4,834,603.53 | 7,206,295.4 | 5,135,011.84 | 3,334,929.92 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 25,217 | 22,417 | 194,683 | 37,913 |
| 投资活动现金流入小计 | 536,431,895.67 | 314,209,354.11 | 767,997,944.98 | 590,122,519.49 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,777,815.54 | 5,206,640.45 | 25,981,700.81 | 18,687,923.94 |
| 投资支付的现金 | 554,266,944.4 | 257,400,000 | 853,210,841.74 | 797,661,753.35 |
| 投资活动现金流出小计 | 563,044,759.94 | 262,606,640.45 | 879,192,542.55 | 816,349,677.29 |
| 投资活动产生的现金流量净额 | -26,612,864.27 | 51,602,713.66 | -111,194,597.57 | -226,227,157.8 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 168,521.81 | 168,521.81 | 18,601,952.25 | 1,885,078.91 |
| 取得借款收到的现金 | 50,734,713.82 | 13,966,218.06 | 107,656,611.58 | 89,615,610.09 |
| 筹资活动现金流入小计 | 50,903,235.63 | 14,134,739.87 | 126,258,563.83 | 91,500,689 |
| 偿还债务支付的现金 | 83,134,980.72 | 60,430,953.25 | 25,296,070.12 | 3,650,000 |
| 分配股利、利润或偿付利息支付的现金 | 24,652,933.87 | 21,453,483.15 | 147,084,845.22 | 115,661,950.6 |
| 其中:子公司支付给少数股东的股利、利润 | 1,400,000 | - | - | 4,924,000 |
| 支付其他与筹资活动有关的现金 | 53,983,831.6 | 26,564,887.13 | 113,955,192.88 | 81,625,007.01 |
| 筹资活动现金流出小计 | 161,771,746.19 | 108,449,323.53 | 286,336,108.22 | 200,936,957.61 |
| 筹资活动产生的现金流量净额 | -110,868,510.56 | -94,314,583.66 | -160,077,544.39 | -109,436,268.61 |
| 四、汇率变动对现金及现金等价物的影响 | -535,758.52 | 398,230.13 | 1,263,289.07 | -267,277.33 |
| 五、现金及现金等价物净增加额 | -9,862,727.84 | 53,721,633.86 | 5,506,034.35 | -110,472,599.81 |
| 加:期初现金及现金等价物余额 | 197,355,754.88 | 197,355,754.88 | 191,849,720.53 | 191,849,720.53 |
| 期末现金及现金等价物余额 | 187,493,027.04 | 251,077,388.74 | 197,355,754.88 | 81,377,120.72 |
| 补充资料: | | | | |
| 净利润 | 58,425,074.21 | - | 101,317,372 | - |
| 资产减值准备 | 2,327,261.14 | - | 21,955,192.67 | - |
| 固定资产和投资性房地产折旧 | 3,528,031.25 | - | 7,690,089.16 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,528,031.25 | - | 7,690,089.16 | - |
| 无形资产摊销 | 2,551,466.83 | - | 7,070,522.3 | - |
| 长期待摊费用摊销 | 10,468,974.1 | - | 22,395,778.52 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -163,799.19 | - | -2,348,494.02 | - |
| 固定资产报废损失 | 44,387.78 | - | 509,150.58 | - |
| 公允价值变动损失 | -3,628,422.61 | - | -2,208,700.8 | - |
| 财务费用 | 4,218,946.69 | - | 7,403,386.92 | - |
| 投资损失 | -4,135,197.33 | - | -10,615,965.83 | - |
| 递延所得税 | -612,758.97 | - | 5,175,025.6 | - |
| 其中:递延所得税资产减少 | 741,765.99 | - | 705,967.29 | - |
| 递延所得税负债增加 | -1,354,524.96 | - | 4,469,058.31 | - |
| 存货的减少 | -41,239,428.9 | - | -13,350,813.56 | - |
| 经营性应收项目的减少 | -19,874,679.75 | - | -30,541,074.89 | - |
| 经营性应付项目的增加 | 57,473,911.59 | - | 37,370,851.96 | - |
| 其他 | -901,500.14 | - | 253,558.67 | - |
| 现金的期末余额 | 187,493,027.04 | - | 197,355,754.88 | - |
| 减:现金的期初余额 | 197,355,754.88 | - | 191,849,720.53 | - |
| 现金及现金等价物的净增加额 | -9,862,727.84 | - | 5,506,034.35 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-15 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |