| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 613,138,549.17 | 282,715,083.55 | 1,284,066,337.24 | 1,002,693,761.44 |
| 收到的税费返还 | 14,515,092.09 | 1,158,205.71 | 5,317,904.1 | 1,006,305.43 |
| 收到其他与经营活动有关的现金 | 14,380,133.05 | 4,770,186.24 | 36,424,034 | 31,770,312.41 |
| 经营活动现金流入小计 | 642,033,774.31 | 288,643,475.5 | 1,325,808,275.34 | 1,035,470,379.28 |
| 购买商品、接受劳务支付的现金 | 289,710,314.64 | 130,267,015.54 | 429,793,629.41 | 337,147,367.34 |
| 支付给职工以及为职工支付的现金 | 150,242,308.42 | 77,072,145.15 | 263,812,547.14 | 198,884,357.98 |
| 支付的各项税费 | 54,657,763.31 | 26,683,367.56 | 202,002,580.96 | 179,528,305.47 |
| 支付其他与经营活动有关的现金 | 38,672,875.01 | 17,015,229.4 | 52,018,996.74 | 70,984,545.11 |
| 经营活动现金流出小计 | 533,283,261.38 | 251,037,757.65 | 947,627,754.25 | 786,544,575.9 |
| 经营活动产生的现金流量净额 | 108,750,512.93 | 37,605,717.85 | 378,180,521.09 | 248,925,803.38 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 2,040,000 | 32,137,900 | 32,137,965.48 |
| 取得投资收益收到的现金 | 300,000 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 47,600 | 4,796,192 | 3,995,754.08 | 1,797,972.85 |
| 处置子公司及其他营业单位收到的现金净额 | 127,497,454.75 | - | - | - |
| 收到的其他与投资活动有关的现金 | - | - | 84,500 | 68,000 |
| 投资活动现金流入小计 | 127,845,054.75 | 6,836,192 | 36,218,154.08 | 34,003,938.33 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 315,575,188.88 | 159,086,659.25 | 769,702,070.48 | 581,078,483.57 |
| 投资支付的现金 | 14,000,000 | - | - | - |
| 支付其他与投资活动有关的现金 | - | - | 7,678,006 | - |
| 投资活动现金流出小计 | 329,575,188.88 | 159,086,659.25 | 777,380,076.48 | 581,078,483.57 |
| 投资活动产生的现金流量净额 | -201,730,134.13 | -152,250,467.25 | -741,161,922.4 | -547,074,545.24 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 600,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 600,000 | - |
| 取得借款收到的现金 | 143,393,400 | 82,943,900 | 245,816,170 | 166,124,170 |
| 收到其他与筹资活动有关的现金 | 28,509,996.83 | 13,346,836.83 | 87,818,892.7 | 66,860,429.16 |
| 筹资活动现金流入小计 | 171,903,396.83 | 96,290,736.83 | 334,235,062.7 | 232,984,599.16 |
| 偿还债务支付的现金 | 42,175,000 | 26,000,000 | 73,625,000 | 73,760,335.18 |
| 分配股利、利润或偿付利息支付的现金 | 46,096,030.72 | 1,683,964.92 | 197,255,016.74 | 194,988,217.71 |
| 支付其他与筹资活动有关的现金 | 1,876,110 | 47,400 | 1,445,568.63 | 3,393,818.18 |
| 筹资活动现金流出小计 | 90,147,140.72 | 27,731,364.92 | 272,325,585.37 | 272,142,371.07 |
| 筹资活动产生的现金流量净额 | 81,756,256.11 | 68,559,371.91 | 61,909,477.33 | -39,157,771.91 |
| 四、汇率变动对现金及现金等价物的影响 | -347,599.4 | -204,482.46 | -328,939.06 | 272,515.58 |
| 五、现金及现金等价物净增加额 | -11,570,964.49 | -46,289,859.95 | -301,400,863.04 | -337,033,998.19 |
| 加:期初现金及现金等价物余额 | 179,577,139.45 | 179,577,139.45 | 480,978,002.49 | 480,978,002.49 |
| 期末现金及现金等价物余额 | 168,006,174.96 | 133,287,279.5 | 179,577,139.45 | 143,944,004.3 |
| 补充资料: | | | | |
| 净利润 | 109,094,638.64 | - | 206,551,833.1 | - |
| 资产减值准备 | -15,001,245.98 | - | 49,429,277.93 | - |
| 固定资产和投资性房地产折旧 | 73,326,836.88 | - | 109,215,377.71 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 73,326,836.88 | - | 109,215,377.71 | - |
| 无形资产摊销 | 2,315,438.32 | - | 4,242,782.88 | - |
| 长期待摊费用摊销 | 2,659,078.6 | - | 4,223,640.71 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 260,585.08 | - | 3,407,731.89 | - |
| 财务费用 | 4,665,152.74 | - | 4,890,990.5 | - |
| 投资损失 | -2,270,502.01 | - | -426,816.78 | - |
| 递延所得税 | 5,932,983.73 | - | -6,293,798.26 | - |
| 其中:递延所得税资产减少 | 4,050,396.65 | - | -8,920,496.53 | - |
| 递延所得税负债增加 | 1,882,587.08 | - | 2,626,698.27 | - |
| 存货的减少 | -116,452,332.87 | - | -90,742,885.59 | - |
| 经营性应收项目的减少 | 8,608,910.92 | - | 74,201,875.85 | - |
| 经营性应付项目的增加 | 34,814,109.28 | - | 16,960,594.48 | - |
| 现金的期末余额 | 168,006,174.96 | - | 179,577,139.45 | - |
| 减:现金的期初余额 | 179,577,139.45 | - | 480,978,002.49 | - |
| 现金及现金等价物的净增加额 | -11,570,964.49 | - | -301,400,863.04 | - |
| 公告日期 | 2026-08-28 | 2026-04-28 | 2026-04-28 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |