| 报告期 | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 |
| 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 | 469,897,115.33 | 232,705,882.08 | 112,684,883.06 | 525,939,277.14 |
| 收到的税费返还 | 8,593,685.13 | 8,358,825.62 | 2,297,768.2 | 10,426,345.13 |
| 收到其他与经营活动有关的现金 | 37,933,835.63 | 37,421,930.62 | 47,045,691.45 | 68,468,061.24 |
| 经营活动现金流入小计 | 516,424,636.09 | 278,486,638.32 | 162,028,342.71 | 604,833,683.51 |
| 购买商品、接受劳务支付的现金 | 41,889,758.51 | 32,353,075.06 | 14,390,327.5 | 171,119,569.49 |
| 支付给职工以及为职工支付的现金 | 163,646,595.74 | 117,811,316.97 | 65,835,255.57 | 175,315,348.62 |
| 支付的各项税费 | 46,402,374.54 | 31,350,418.97 | 14,093,439.51 | 39,616,572.69 |
| 支付其他与经营活动有关的现金 | 56,520,877.1 | 31,424,231.46 | 13,622,885.17 | 52,274,688.51 |
| 经营活动现金流出小计 | 308,459,605.89 | 212,939,042.46 | 107,941,907.75 | 438,326,179.31 |
| 经营活动产生的现金流量净额 | 207,965,030.2 | 65,547,595.86 | 54,086,434.96 | 166,507,504.2 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 140,000,000 | 140,000,000 | 130,000,000 | - |
| 取得投资收益收到的现金 | 242,550 | 242,550 | - | 258,720 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 910,000 | 910,000 | 910,000 | 15,947,296.92 |
| 收到的其他与投资活动有关的现金 | 49,500,000 | 49,500,000 | 49,500,000 | 54,700,000 |
| 投资活动现金流入小计 | 190,652,550 | 190,652,550 | 180,410,000 | 70,906,016.92 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 271,509,654 | 271,104,742.14 | 269,873,056.72 | 97,945,340.06 |
| 投资支付的现金 | 151,001,000 | 151,001,000 | 146,000,000 | 35,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 59,500,000 |
| 投资活动现金流出小计 | 422,510,654 | 422,105,742.14 | 415,873,056.72 | 192,445,340.06 |
| 投资活动产生的现金流量净额 | -231,858,104 | -231,453,192.14 | -235,463,056.72 | -121,539,323.14 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 100,000 | - | - | - |
| 取得借款收到的现金 | 367,900,000 | 277,900,000 | 250,000,000 | 252,000,000 |
| 筹资活动现金流入小计 | 368,000,000 | 277,900,000 | 250,000,000 | 252,000,000 |
| 偿还债务支付的现金 | 244,002,887.5 | 101,000,000 | 68,000,000 | 296,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 49,248,082.03 | 47,766,691.01 | 1,663,164.43 | 50,896,954.84 |
| 支付其他与筹资活动有关的现金 | 5,457,589.18 | 4,382,274.61 | 2,507,627.47 | 9,115,156 |
| 筹资活动现金流出小计 | 298,708,558.71 | 153,148,965.62 | 72,170,791.9 | 356,912,110.84 |
| 筹资活动产生的现金流量净额 | 69,291,441.29 | 124,751,034.38 | 177,829,208.1 | -104,912,110.84 |
| 四、汇率变动对现金及现金等价物的影响 | -134,314.45 | -134,314.45 | -101,398.37 | 20,154.19 |
| 五、现金及现金等价物净增加额 | 45,264,053.04 | -41,288,876.35 | -3,648,812.03 | -59,923,775.59 |
| 加:期初现金及现金等价物余额 | 59,707,892.81 | 59,707,892.81 | 59,707,892.81 | 119,631,668.4 |
| 期末现金及现金等价物余额 | 104,971,945.85 | 18,419,016.46 | 56,059,080.78 | 59,707,892.81 |
| 补充资料: | | | | |
| 净利润 | - | 46,698,981.5 | - | 49,961,318.41 |
| 资产减值准备 | - | 4,662,154.72 | - | 15,194,463.67 |
| 固定资产和投资性房地产折旧 | - | 29,356,240.94 | - | 58,656,766.28 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 29,356,240.94 | - | 58,656,766.28 |
| 无形资产摊销 | - | 4,588,973.58 | - | 4,402,380.86 |
| 长期待摊费用摊销 | - | 892,005.83 | - | 1,643,062.23 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 163,642.91 | - | -5,525,475.32 |
| 固定资产报废损失 | - | - | - | 14,961.72 |
| 财务费用 | - | 3,449,393.83 | - | 3,944,387.18 |
| 投资损失 | - | 1,930,986.47 | - | 1,437,502.96 |
| 递延所得税 | - | -4,322,913.98 | - | -1,155,586.6 |
| 其中:递延所得税资产减少 | - | -4,313,870.19 | - | -1,102,549.45 |
| 递延所得税负债增加 | - | -9,043.79 | - | -53,037.15 |
| 存货的减少 | - | 13,978,744.8 | - | 11,104,819.52 |
| 经营性应收项目的减少 | - | -135,191,669.02 | - | -43,674,963.08 |
| 经营性应付项目的增加 | - | 97,735,156.5 | - | 63,793,495.29 |
| 其他 | - | 2,131,975.05 | - | 2,802,776.98 |
| 现金的期末余额 | - | 18,419,016.46 | - | 59,707,892.81 |
| 减:现金的期初余额 | - | 59,707,892.81 | - | 119,631,668.4 |
| 现金及现金等价物的净增加额 | - | -41,288,876.35 | - | -59,923,775.59 |
| 公告日期 | 2026-10-28 | 2026-08-28 | 2026-04-28 | 2026-04-28 |
| 审计意见(境内) | | | | 标准无保留意见 |