| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 205,310,183.17 | 90,458,172.69 | 436,486,538.61 | 263,847,185.52 |
| 收到的税费返还 | 1,043,895.33 | - | 2,295,928.95 | 1,236,059.21 |
| 收到其他与经营活动有关的现金 | 21,516,689.55 | 10,711,879.69 | 101,959,798.44 | 98,739,693.45 |
| 经营活动现金流入小计 | 227,870,768.05 | 101,170,052.38 | 540,742,266 | 363,822,938.18 |
| 购买商品、接受劳务支付的现金 | 100,124,510.29 | 48,302,384.23 | 232,583,363.1 | 142,408,604.95 |
| 支付给职工以及为职工支付的现金 | 41,273,018.17 | 17,190,010.86 | 82,639,425.69 | 61,142,306.03 |
| 支付的各项税费 | 21,865,982.57 | 18,325,857.72 | 16,546,628.77 | 7,297,163.06 |
| 支付其他与经营活动有关的现金 | 34,746,510.13 | 19,212,148.27 | 133,138,089.83 | 116,980,401.76 |
| 经营活动现金流出小计 | 198,010,021.16 | 103,030,401.08 | 464,907,507.39 | 327,828,475.8 |
| 经营活动产生的现金流量净额 | 29,860,746.89 | -1,860,348.7 | 75,834,758.61 | 35,994,462.38 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 829.44 | 829.44 | 34,079.39 | 32,765.72 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,971,651 | 4,971,651 | 4,171,000 | 4,170,900 |
| 投资活动现金流入小计 | 4,972,480.44 | 4,972,480.44 | 4,205,079.39 | 4,203,665.72 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 68,856,085.16 | 16,675,831.64 | 152,785,646.92 | 115,289,405.3 |
| 投资活动现金流出小计 | 68,856,085.16 | 16,675,831.64 | 152,785,646.92 | 115,289,405.3 |
| 投资活动产生的现金流量净额 | -63,883,604.72 | -11,703,351.2 | -148,580,567.53 | -111,085,739.58 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 200,000 | - | 350,000 | - |
| 取得借款收到的现金 | 80,200,000 | 31,298,500 | 239,500,000 | 153,500,000 |
| 收到其他与筹资活动有关的现金 | 29,680,200 | - | 38,874,207.11 | 49,254,207.11 |
| 筹资活动现金流入小计 | 110,080,200 | 31,298,500 | 278,724,207.11 | 202,754,207.11 |
| 偿还债务支付的现金 | 36,216,000 | 13,415,998.19 | 77,682,000 | 52,082,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,158,007.63 | 3,515,171.31 | 25,684,162.59 | 22,420,904.91 |
| 支付其他与筹资活动有关的现金 | 22,622,702.2 | 14,384,055.69 | 103,102,871.33 | 72,732,315.7 |
| 筹资活动现金流出小计 | 65,996,709.83 | 31,315,225.19 | 206,469,033.92 | 147,235,220.61 |
| 筹资活动产生的现金流量净额 | 44,083,490.17 | -16,725.19 | 72,255,173.19 | 55,518,986.5 |
| 五、现金及现金等价物净增加额 | 10,060,632.34 | -13,580,425.09 | -490,635.73 | -19,572,290.7 |
| 加:期初现金及现金等价物余额 | 23,599,972.52 | 23,599,972.52 | 24,050,573.62 | 25,434,114.7 |
| 期末现金及现金等价物余额 | 33,660,604.86 | 10,019,547.43 | 23,559,937.89 | 5,861,824 |
| 补充资料: | | | | |
| 净利润 | 3,842,157.52 | - | 34,051,375.9 | - |
| 资产减值准备 | 752,219.91 | - | 2,387,230.83 | - |
| 固定资产和投资性房地产折旧 | 29,778,078.38 | - | 45,221,999.7 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,778,078.38 | - | 45,221,999.7 | - |
| 无形资产摊销 | 1,361,960.99 | - | 2,027,589.32 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 6,620.48 | - | -61,460.32 | - |
| 固定资产报废损失 | - | - | 29,287.37 | - |
| 财务费用 | 6,608,540.49 | - | 13,807,746.14 | - |
| 投资损失 | 258,834.68 | - | 126,563.35 | - |
| 递延所得税 | -1,004,437.13 | - | -1,920,715.36 | - |
| 其中:递延所得税资产减少 | -833,022.97 | - | 3,958,544.65 | - |
| 递延所得税负债增加 | -171,414.16 | - | -5,879,260.01 | - |
| 存货的减少 | -15,890,315.28 | - | 13,569,108.89 | - |
| 经营性应收项目的减少 | 134,546,034.89 | - | -58,238,518.55 | - |
| 经营性应付项目的增加 | -138,881,271.01 | - | -7,003,050.8 | - |
| 现金的期末余额 | 33,660,604.86 | - | 23,559,937.89 | - |
| 减:现金的期初余额 | 23,599,972.52 | - | 24,050,573.62 | - |
| 现金及现金等价物的净增加额 | 10,060,632.34 | - | -490,635.73 | - |
| 公告日期 | 2025-08-22 | 2025-04-29 | 2025-04-29 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |