| 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 | 561,156,588.59 | 294,766,057.18 | 87,735,478.07 | 516,637,314.65 |
| 收到其他与经营活动有关的现金 | 4,380,665.13 | 2,888,762.56 | 3,322,677.83 | 29,433,166.52 |
| 经营活动现金流入小计 | 565,537,253.72 | 297,654,819.74 | 91,058,155.9 | 546,070,481.17 |
| 购买商品、接受劳务支付的现金 | 257,873,597.68 | 100,489,536.88 | 27,506,016.97 | 164,645,512.1 |
| 支付给职工以及为职工支付的现金 | 115,164,902.97 | 79,633,493.55 | 45,086,985.74 | 134,810,200.35 |
| 支付的各项税费 | 59,251,237.31 | 31,048,327.23 | 16,621,720.21 | 67,314,706.12 |
| 支付其他与经营活动有关的现金 | 24,651,426.77 | 16,916,075.06 | 15,047,127.05 | 30,266,373.81 |
| 经营活动现金流出小计 | 456,941,164.73 | 228,087,432.72 | 104,261,849.97 | 397,036,792.38 |
| 经营活动产生的现金流量净额 | 108,596,088.99 | 69,567,387.02 | -13,203,694.07 | 149,033,688.79 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 21,250 | 21,250 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 386,579 | 339,300 | 21,000 | 111,741.92 |
| 收到的其他与投资活动有关的现金 | 2,996,735.07 | - | - | - |
| 投资活动现金流入小计 | 3,404,564.07 | 360,550 | 21,000 | 111,741.92 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 74,455,326.37 | 52,698,400.29 | 20,401,210.6 | 241,223,978.4 |
| 支付其他与投资活动有关的现金 | 279,000,000 | 299,000,000 | 250,000,000 | - |
| 投资活动现金流出小计 | 353,455,326.37 | 351,698,400.29 | 270,401,210.6 | 241,223,978.4 |
| 投资活动产生的现金流量净额 | -350,050,762.3 | -351,337,850.29 | -270,380,210.6 | -241,112,236.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 706,576,817.46 | 706,576,817.46 | 706,576,817.46 | - |
| 取得借款收到的现金 | 16,330,000 | 16,330,000 | 16,330,000 | 197,552,069.64 |
| 筹资活动现金流入小计 | 722,906,817.46 | 722,906,817.46 | 722,906,817.46 | 197,552,069.64 |
| 偿还债务支付的现金 | 193,069,277.28 | 193,069,277.28 | 109,008,293.44 | 78,695,520 |
| 分配股利、利润或偿付利息支付的现金 | 64,470,148.16 | 63,276,779.41 | 1,438,142.54 | 4,299,897.5 |
| 支付其他与筹资活动有关的现金 | 33,225,672.82 | 30,933,978.99 | 26,282,740.13 | 9,744,019.26 |
| 筹资活动现金流出小计 | 290,765,098.26 | 287,280,035.68 | 136,729,176.11 | 92,739,436.76 |
| 筹资活动产生的现金流量净额 | 432,141,719.2 | 435,626,781.78 | 586,177,641.35 | 104,812,632.88 |
| 五、现金及现金等价物净增加额 | 190,687,045.89 | 153,856,318.51 | 302,593,736.68 | 12,734,085.19 |
| 加:期初现金及现金等价物余额 | 83,979,217.53 | 83,979,217.53 | 83,979,217.53 | 71,245,132.34 |
| 期末现金及现金等价物余额 | 274,666,263.42 | 237,835,536.04 | 386,572,954.21 | 83,979,217.53 |
| 补充资料: | | | | |
| 净利润 | - | 70,531,907.92 | - | 163,603,477.47 |
| 资产减值准备 | - | 445,517 | - | 743,219.58 |
| 固定资产和投资性房地产折旧 | - | 29,595,309.94 | - | 40,841,088.76 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 29,595,309.94 | - | 40,841,088.76 |
| 无形资产摊销 | - | 1,113,286.05 | - | 2,199,419.42 |
| 长期待摊费用摊销 | - | 17,863,013.74 | - | 26,872,151.7 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -274,962.1 | - | -111,741.92 |
| 固定资产报废损失 | - | 504,454.1 | - | 31,285.39 |
| 公允价值变动损失 | - | -1,912,975.29 | - | - |
| 财务费用 | - | 2,305,476.45 | - | 3,898,598.93 |
| 递延所得税 | - | -3,770,841.26 | - | -3,512,321.2 |
| 其中:递延所得税资产减少 | - | -1,851,393.23 | - | -9,785,259.45 |
| 递延所得税负债增加 | - | -1,919,448.03 | - | 6,272,938.25 |
| 存货的减少 | - | -6,154,164.36 | - | -27,930,763.4 |
| 经营性应收项目的减少 | - | 6,387,951.68 | - | -214,885,965.11 |
| 经营性应付项目的增加 | - | -47,708,419.75 | - | 150,049,302.69 |
| 其他 | - | -179,991.03 | - | 1,207,100.24 |
| 现金的期末余额 | - | 237,835,536.04 | - | 83,979,217.53 |
| 减:现金的期初余额 | - | 83,979,217.53 | - | 71,245,132.34 |
| 现金及现金等价物的净增加额 | - | 153,856,318.51 | - | 12,734,085.19 |
| 公告日期 | 2025-10-28 | 2025-08-23 | 2025-04-18 | 2025-02-13 |
| 审计意见(境内) | | | | 标准无保留意见 |