| 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 | 437,808,050.65 | 304,357,960.93 | 139,592,409.73 | 550,612,750.57 |
| 收到的税费返还 | 6,422,499.25 | 3,893,333.39 | 4,240,365.45 | 19,378,506.35 |
| 收到其他与经营活动有关的现金 | 7,129,181.95 | 2,944,370 | 618,967.76 | 8,709,312.31 |
| 经营活动现金流入小计 | 451,359,731.85 | 311,195,664.32 | 144,451,742.94 | 578,700,569.23 |
| 购买商品、接受劳务支付的现金 | 127,950,240.98 | 107,687,326.88 | 61,681,713.48 | 283,356,383.53 |
| 支付给职工以及为职工支付的现金 | 172,548,646.71 | 101,196,754.15 | 47,266,604.95 | 198,424,763.48 |
| 支付的各项税费 | 31,285,535.91 | 19,548,880.61 | 9,175,422.86 | 37,775,458.01 |
| 支付其他与经营活动有关的现金 | 18,623,909.27 | 12,698,423.33 | 4,791,433.47 | 21,747,025.3 |
| 经营活动现金流出小计 | 350,408,332.87 | 241,131,384.97 | 122,915,174.76 | 541,303,630.32 |
| 经营活动产生的现金流量净额 | 100,951,398.98 | 70,064,279.35 | 21,536,568.18 | 37,396,938.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,032,154,477.02 | 563,567,830.25 | 170,874,063.87 | 962,832,565.58 |
| 取得投资收益收到的现金 | 7,734,472 | 4,882,183.65 | 484,929.21 | 11,548,884.84 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 55,338.34 | 20,924.28 | 617.98 | 128,298.26 |
| 收到的其他与投资活动有关的现金 | 571,663,471.53 | 293,431,056.93 | 196,996,843.21 | 671,518,313.86 |
| 投资活动现金流入小计 | 1,611,607,758.89 | 861,901,995.11 | 368,356,454.27 | 1,646,028,062.54 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 65,675,100.28 | 61,633,868.42 | 57,752,767.97 | 96,798,013.52 |
| 投资支付的现金 | 1,097,887,052.61 | 626,184,683.27 | 243,653,280 | 936,505,927.26 |
| 取得子公司及其他营业单位支付的现金 | 1,385,105.47 | 1,385,105.47 | - | 19,455,436.78 |
| 支付其他与投资活动有关的现金 | 550,035,265 | 308,395,685 | 202,398,520 | 666,831,880 |
| 投资活动现金流出小计 | 1,714,982,523.36 | 997,599,342.16 | 503,804,567.97 | 1,719,591,257.56 |
| 投资活动产生的现金流量净额 | -103,374,764.47 | -135,697,347.05 | -135,448,113.7 | -73,563,195.02 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 16,547,728.44 | 13,938,315 | - | - |
| 取得借款收到的现金 | 125,393,589.19 | 123,057,489.19 | 69,944,000 | 163,800,000 |
| 筹资活动现金流入小计 | 141,941,317.63 | 136,995,804.19 | 69,944,000 | 163,800,000 |
| 偿还债务支付的现金 | 26,678,336.85 | - | - | 109,223,557.67 |
| 分配股利、利润或偿付利息支付的现金 | 75,173,625.03 | 74,562,440.29 | 1,147,102.55 | 57,977,323.75 |
| 支付其他与筹资活动有关的现金 | 5,316,017.46 | 3,473,547.94 | 1,778,751.97 | 7,493,521.06 |
| 筹资活动现金流出小计 | 107,167,979.34 | 78,035,988.23 | 2,925,854.52 | 174,694,402.48 |
| 筹资活动产生的现金流量净额 | 34,773,338.29 | 58,959,815.96 | 67,018,145.48 | -10,894,402.48 |
| 四、汇率变动对现金及现金等价物的影响 | -4,653,034.25 | -1,454,929.37 | -578,508.69 | 7,733,238.04 |
| 五、现金及现金等价物净增加额 | 27,696,938.55 | -8,128,181.11 | -47,471,908.73 | -39,327,420.55 |
| 加:期初现金及现金等价物余额 | 105,671,162.08 | 105,671,162.08 | 105,671,162.08 | 144,998,582.63 |
| 期末现金及现金等价物余额 | 133,368,100.63 | 97,542,980.97 | 58,199,253.35 | 105,671,162.08 |
| 补充资料: | | | | |
| 净利润 | - | 25,867,280.06 | - | 93,788,052.14 |
| 资产减值准备 | - | 6,177,095.63 | - | 11,576,272.26 |
| 固定资产和投资性房地产折旧 | - | 8,327,154.35 | - | 12,620,510.4 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 8,327,154.35 | - | 12,620,510.4 |
| 无形资产摊销 | - | 620,132.68 | - | 1,075,487.07 |
| 长期待摊费用摊销 | - | 541,284.82 | - | 1,245,793.55 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -1,782.02 | - | -72,017.35 |
| 固定资产报废损失 | - | - | - | -16,056.93 |
| 公允价值变动损失 | - | -708,151.36 | - | -734,646.99 |
| 财务费用 | - | -3,794,067.94 | - | -22,336,751.53 |
| 投资损失 | - | -4,882,893.72 | - | -11,548,884.84 |
| 递延所得税 | - | 5,985,065.92 | - | -5,665,700.85 |
| 其中:递延所得税资产减少 | - | 5,985,065.92 | - | -9,371,183.4 |
| 递延所得税负债增加 | - | - | - | 3,705,482.55 |
| 存货的减少 | - | -64,065,557.7 | - | -73,946,363.61 |
| 经营性应收项目的减少 | - | 84,728,204.9 | - | -40,486,982.42 |
| 经营性应付项目的增加 | - | 5,498,344.68 | - | 29,079,535.62 |
| 其他 | - | 6,099,500.22 | - | 34,207,911.51 |
| 现金的期末余额 | - | 97,542,980.97 | - | 105,671,162.08 |
| 减:现金的期初余额 | - | 105,671,162.08 | - | 144,998,582.63 |
| 现金及现金等价物的净增加额 | - | -8,128,181.11 | - | -39,327,420.55 |
| 公告日期 | 2025-10-28 | 2025-08-29 | 2025-04-24 | 2025-04-24 |
| 审计意见(境内) | | | | 标准无保留意见 |