| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 395,459,070.53 | 260,147,129.22 | 125,328,456.85 | 295,637,313.45 |
| 收到的税费返还 | 2,174,792.32 | 1,880,371.63 | 1,525,981.33 | 2,093,502.23 |
| 收到其他与经营活动有关的现金 | 7,208,063.5 | 5,473,627.74 | 1,686,147.03 | 18,038,678.85 |
| 经营活动现金流入小计 | 404,841,926.35 | 267,501,128.59 | 128,540,585.21 | 315,769,494.53 |
| 购买商品、接受劳务支付的现金 | 283,487,502.35 | 176,293,330.93 | 79,696,650.66 | 233,241,975.36 |
| 支付给职工以及为职工支付的现金 | 51,068,089.26 | 34,863,368.01 | 19,384,018.29 | 57,942,924.16 |
| 支付的各项税费 | 6,911,673.88 | 4,582,689.13 | 1,671,383.38 | 6,346,616 |
| 支付其他与经营活动有关的现金 | 45,314,555.98 | 28,910,827.14 | 16,791,723.55 | 42,956,591.26 |
| 经营活动现金流出小计 | 386,781,821.47 | 244,650,215.21 | 117,543,775.88 | 340,488,106.78 |
| 经营活动产生的现金流量净额 | 18,060,104.88 | 22,850,913.38 | 10,996,809.33 | -24,718,612.25 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 248,087,500 | 99,087,500 | 20,087,500 | 526,610,124.99 |
| 取得投资收益收到的现金 | 3,245,363.97 | 924,875.47 | - | 9,656,660.18 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 99,500 | 99,500 | 80,000 | - |
| 投资活动现金流入小计 | 251,432,363.97 | 100,111,875.47 | 20,167,500 | 536,266,785.17 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 88,667,297.22 | 43,048,512.26 | 14,605,318.6 | 92,214,191.76 |
| 投资支付的现金 | 186,442,666.66 | 37,442,666.66 | 17,000,000 | 633,150,904.11 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 15,470,869.49 |
| 投资活动现金流出小计 | 275,109,963.88 | 80,491,178.92 | 31,605,318.6 | 740,835,965.36 |
| 投资活动产生的现金流量净额 | -23,677,599.91 | 19,620,696.55 | -11,437,818.6 | -204,569,180.19 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 216,031,010.2 | 171,843,007.42 | 86,103,718.53 | 262,331,597.07 |
| 筹资活动现金流入小计 | 216,031,010.2 | 171,843,007.42 | 86,103,718.53 | 262,331,597.07 |
| 偿还债务支付的现金 | 174,986,578.7 | 127,749,078.7 | 101,749,078.7 | 227,214,244.67 |
| 分配股利、利润或偿付利息支付的现金 | 1,800,029.72 | 1,094,786.7 | 365,851.61 | 18,902,172.65 |
| 支付其他与筹资活动有关的现金 | 1,775,738.86 | 1,043,772.7 | 527,344.3 | 81,204,377.5 |
| 筹资活动现金流出小计 | 178,562,347.28 | 129,887,638.1 | 102,642,274.61 | 327,320,794.82 |
| 筹资活动产生的现金流量净额 | 37,468,662.92 | 41,955,369.32 | -16,538,556.08 | -64,989,197.75 |
| 四、汇率变动对现金及现金等价物的影响 | -103,407.36 | -71,897.68 | -6,968.74 | -2,630.08 |
| 五、现金及现金等价物净增加额 | 31,747,760.53 | 84,355,081.57 | -16,986,534.09 | -294,279,620.27 |
| 加:期初现金及现金等价物余额 | 92,619,288.21 | 92,619,288.21 | 92,619,288.21 | 386,898,908.48 |
| 期末现金及现金等价物余额 | 124,367,048.74 | 176,974,369.78 | 75,632,754.12 | 92,619,288.21 |
| 补充资料: | | | | |
| 净利润 | - | 17,133,371.63 | - | 33,477,519.52 |
| 资产减值准备 | - | 236,659.64 | - | 754,799.16 |
| 固定资产和投资性房地产折旧 | - | 14,438,513.75 | - | 23,111,840.78 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 14,438,513.75 | - | 23,111,840.78 |
| 无形资产摊销 | - | 868,276.75 | - | 545,064.8 |
| 长期待摊费用摊销 | - | 728,593.82 | - | 753,093.29 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -166,333.77 | - | -75,469.32 |
| 固定资产报废损失 | - | -40,726.4 | - | 5,871.57 |
| 公允价值变动损失 | - | -419,958.7 | - | 161,770.06 |
| 财务费用 | - | -2,409,434.42 | - | -6,275,999.95 |
| 投资损失 | - | -868,334.95 | - | -4,226,821.98 |
| 递延所得税 | - | -1,056,794.11 | - | -465,805.23 |
| 其中:递延所得税资产减少 | - | -1,458,089.64 | - | -3,918.79 |
| 递延所得税负债增加 | - | 401,295.53 | - | -461,886.44 |
| 存货的减少 | - | -4,863,930.4 | - | -13,677,102.16 |
| 经营性应收项目的减少 | - | -6,253,242.27 | - | -234,020,047.71 |
| 经营性应付项目的增加 | - | 11,519,549.93 | - | 171,688,158.45 |
| 其他 | - | -5,738,522.39 | - | 1,002,014.5 |
| 现金的期末余额 | - | 176,974,369.78 | - | 92,619,288.21 |
| 减:现金的期初余额 | - | 92,619,288.21 | - | 386,898,908.48 |
| 现金及现金等价物的净增加额 | - | 84,355,081.57 | - | -294,279,620.27 |
| 公告日期 | 2025-10-25 | 2025-08-22 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |