| 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 | 324,498,822.49 | 166,228,183.66 | 911,862,437.05 | 704,479,774.34 |
| 收到的税费返还 | 2,593,224.51 | 2,130,986.88 | 2,490,857.9 | 2,201,677.69 |
| 收到其他与经营活动有关的现金 | 3,917,884.75 | 4,100,391.2 | 9,109,011.29 | 6,101,305.2 |
| 经营活动现金流入小计 | 331,009,931.75 | 172,459,561.74 | 923,462,306.24 | 712,782,757.23 |
| 购买商品、接受劳务支付的现金 | 182,785,268.56 | 120,959,828.12 | 346,743,336.69 | 262,224,942.34 |
| 支付给职工以及为职工支付的现金 | 140,352,763.29 | 70,319,342.56 | 246,442,677.61 | 188,518,329.81 |
| 支付的各项税费 | 28,975,303.45 | 17,227,757.7 | 69,932,227.18 | 48,971,499.37 |
| 支付其他与经营活动有关的现金 | 32,490,498.86 | 16,365,628.23 | 63,405,742.94 | 49,818,339.54 |
| 经营活动现金流出小计 | 384,603,834.16 | 224,872,556.61 | 726,523,984.42 | 549,533,111.06 |
| 经营活动产生的现金流量净额 | -53,593,902.41 | -52,412,994.87 | 196,938,321.82 | 163,249,646.17 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 50,442.47 | 3,539.82 | 1,176,000 | 480,132.74 |
| 收到的其他与投资活动有关的现金 | - | - | 16,400,000 | 16,401,818.93 |
| 投资活动现金流入小计 | 50,442.47 | 3,539.82 | 17,576,000 | 16,881,951.67 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 297,743,075.15 | 148,074,779.51 | 276,871,753.48 | 210,104,413.99 |
| 取得子公司及其他营业单位支付的现金 | - | - | 11,237,418.89 | 11,237,418.89 |
| 支付其他与投资活动有关的现金 | - | - | 16,400,000 | 16,401,818.93 |
| 投资活动现金流出小计 | 297,743,075.15 | 148,074,779.51 | 304,509,172.37 | 237,743,651.81 |
| 投资活动产生的现金流量净额 | -297,692,632.68 | -148,071,239.69 | -286,933,172.37 | -220,861,700.14 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 58,275,162.2 | 23,976,980 | 106,752,123.37 | 105,432,243.37 |
| 收到其他与筹资活动有关的现金 | - | - | 411,579.28 | - |
| 筹资活动现金流入小计 | 58,275,162.2 | 23,976,980 | 107,163,702.65 | 105,432,243.37 |
| 偿还债务支付的现金 | - | - | 44,950,000 | 44,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 21,872,287.91 | 744,369.11 | 44,594,533.45 | 43,258,874.61 |
| 支付其他与筹资活动有关的现金 | 2,854,583.7 | 905,439.67 | 15,175,993.84 | 13,042,885.73 |
| 筹资活动现金流出小计 | 24,726,871.61 | 1,649,808.78 | 104,720,527.29 | 101,201,760.34 |
| 筹资活动产生的现金流量净额 | 33,548,290.59 | 22,327,171.22 | 2,443,175.36 | 4,230,483.03 |
| 四、汇率变动对现金及现金等价物的影响 | -3,452,544.4 | -1,812,113.19 | -756,359.62 | 638,640.15 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0.01 | 0 |
| 五、现金及现金等价物净增加额 | -321,190,788.9 | -179,969,176.53 | -88,308,034.8 | -52,742,930.79 |
| 加:期初现金及现金等价物余额 | 662,276,542.21 | 662,276,542.21 | 750,584,577.01 | 750,584,577.01 |
| 期末现金及现金等价物余额 | 341,085,753.31 | 482,307,365.68 | 662,276,542.21 | 697,841,646.22 |
| 补充资料: | | | | |
| 净利润 | 55,037,908.35 | - | 188,895,768.9 | - |
| 资产减值准备 | 15,490,670.04 | - | 11,983,872.43 | - |
| 固定资产和投资性房地产折旧 | 28,221,262.23 | - | 44,682,627.2 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,221,262.23 | - | 44,682,627.2 | - |
| 无形资产摊销 | 819,442.33 | - | 1,065,103.49 | - |
| 长期待摊费用摊销 | 4,049,696.34 | - | 8,184,374.98 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 160,648.75 | - | -200,371.34 | - |
| 固定资产报废损失 | 5,833.34 | - | 5,111.36 | - |
| 财务费用 | 6,117,730.53 | - | 4,547,097.25 | - |
| 递延所得税 | -6,054,586.44 | - | -3,288,250.36 | - |
| 其中:递延所得税资产减少 | -6,047,343.81 | - | -3,316,899.05 | - |
| 递延所得税负债增加 | -7,242.63 | - | 28,648.69 | - |
| 存货的减少 | -152,151,666.59 | - | -49,400,219.51 | - |
| 经营性应收项目的减少 | -221,727,937.11 | - | -39,407,304.05 | - |
| 经营性应付项目的增加 | 198,188,915.56 | - | 11,057,050.12 | - |
| 其他 | 3,612,457.1 | - | 12,496,799.45 | - |
| 现金的期末余额 | 341,085,753.31 | - | 662,276,542.21 | - |
| 减:现金的期初余额 | 662,276,542.21 | - | 750,584,577.01 | - |
| 现金及现金等价物的净增加额 | -321,190,788.9 | - | -88,308,034.8 | - |
| 公告日期 | 2026-08-31 | 2026-04-30 | 2026-04-10 | 2025-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |