| 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 | 647,856,447.44 | 476,046,457.9 | 1,203,440,893.14 | 978,648,820.95 |
| 收到其他与经营活动有关的现金 | 9,294,934.3 | 4,289,460.74 | 34,856,737.73 | 22,907,395.83 |
| 经营活动现金流入小计 | 657,151,381.74 | 480,335,918.64 | 1,238,297,630.87 | 1,001,556,216.78 |
| 购买商品、接受劳务支付的现金 | 172,932,926.93 | 109,212,049.82 | 488,080,004.41 | 391,912,614.61 |
| 支付给职工以及为职工支付的现金 | 124,153,776.35 | 72,253,505.95 | 256,388,677.38 | 192,225,630.44 |
| 支付的各项税费 | 166,097,318.37 | 113,870,217.64 | 295,415,802.84 | 238,841,215.79 |
| 支付其他与经营活动有关的现金 | 75,485,610.03 | 39,236,313.38 | 182,848,433.07 | 125,370,152.9 |
| 经营活动现金流出小计 | 538,669,631.68 | 334,572,086.79 | 1,222,732,917.7 | 948,349,613.74 |
| 经营活动产生的现金流量净额 | 118,481,750.06 | 145,763,831.85 | 15,564,713.17 | 53,206,603.04 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 10,000,000 | - | 80,000,000 | 60,000,000 |
| 取得投资收益收到的现金 | 40,684.93 | - | 495,616.44 | 288,493.15 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 27,282 | - | 103,228 | 42,460 |
| 收到的其他与投资活动有关的现金 | 1,122,130.85 | 390,907.85 | 507,738.47 | 375,000 |
| 投资活动现金流入小计 | 11,190,097.78 | 390,907.85 | 81,106,582.91 | 60,705,953.15 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 20,147,442.49 | 17,768,691.52 | 78,232,721.49 | 64,504,595.24 |
| 投资支付的现金 | 10,000,000 | 10,000,000 | 81,500,000 | 81,500,000 |
| 支付其他与投资活动有关的现金 | 3,383,455.51 | 3,293,455.51 | 4,789,378.53 | 1,222,834.04 |
| 投资活动现金流出小计 | 33,530,898 | 31,062,147.03 | 164,522,100.02 | 147,227,429.28 |
| 投资活动产生的现金流量净额 | -22,340,800.22 | -30,671,239.18 | -83,415,517.11 | -86,521,476.13 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 18,530,086.21 | 9,519,738.67 | 39,039,918.02 | - |
| 收到其他与筹资活动有关的现金 | - | - | 1,005,728.48 | 1,005,728.48 |
| 筹资活动现金流入小计 | 18,530,086.21 | 9,519,738.67 | 40,045,646.5 | 1,005,728.48 |
| 偿还债务支付的现金 | 36,022,169.42 | 36,002,060.27 | 100,201,241.26 | 60,126.09 |
| 分配股利、利润或偿付利息支付的现金 | 173,230.7 | 98,194.57 | 6,762,903.88 | 6,981,607.14 |
| 支付其他与筹资活动有关的现金 | 3,426,212.89 | 1,319,432 | 27,713,363.71 | 26,689,808.57 |
| 筹资活动现金流出小计 | 39,621,613.01 | 37,419,686.84 | 134,677,508.85 | 33,731,541.8 |
| 筹资活动产生的现金流量净额 | -21,091,526.8 | -27,899,948.17 | -94,631,862.35 | -32,725,813.32 |
| 四、汇率变动对现金及现金等价物的影响 | -134,690.59 | -105,359.85 | -136,397.61 | -88,139.25 |
| 五、现金及现金等价物净增加额 | 74,914,732.45 | 87,087,284.65 | -162,619,063.9 | -66,128,825.66 |
| 加:期初现金及现金等价物余额 | 201,118,652.58 | 201,118,652.58 | 363,737,716.48 | 363,737,716.48 |
| 期末现金及现金等价物余额 | 276,033,385.03 | 288,205,937.23 | 201,118,652.58 | 297,608,890.82 |
| 补充资料: | | | | |
| 净利润 | 10,523,828.83 | - | 4,300,030.23 | - |
| 资产减值准备 | 818,507.66 | - | 509,947.58 | - |
| 固定资产和投资性房地产折旧 | 34,411,891.93 | - | 69,610,805.73 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 34,411,891.93 | - | 69,610,805.73 | - |
| 无形资产摊销 | 2,745,090.64 | - | 5,346,945.98 | - |
| 长期待摊费用摊销 | 3,216,223.45 | - | 6,190,204.42 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -267.29 | - | -238,158.88 | - |
| 固定资产报废损失 | 1,673,771.58 | - | 486,355.69 | - |
| 财务费用 | 7,727,667.63 | - | 2,233,474.39 | - |
| 投资损失 | 63,338.86 | - | 349,740.59 | - |
| 递延所得税 | 677,950.13 | - | 4,207,620.88 | - |
| 其中:递延所得税资产减少 | 653,678.16 | - | 4,207,620.88 | - |
| 递延所得税负债增加 | 24,271.97 | - | - | - |
| 存货的减少 | 69,213,557.49 | - | -30,482,070.64 | - |
| 经营性应收项目的减少 | 13,826,473.44 | - | -10,592,606.29 | - |
| 经营性应付项目的增加 | -29,806,895.78 | - | -42,156,983.34 | - |
| 现金的期末余额 | 276,033,385.03 | - | 201,118,652.58 | - |
| 减:现金的期初余额 | 201,118,652.58 | - | 363,737,716.48 | - |
| 现金及现金等价物的净增加额 | 74,914,732.45 | - | -162,619,063.9 | - |
| 公告日期 | 2026-08-26 | 2026-04-28 | 2026-04-28 | 2025-10-27 |
| 审计意见(境内) | | | 标准无保留意见 | |