| 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 | 361,601,424.1 | 211,290,944.65 | 699,485,547.14 | 446,249,449.4 |
| 收到的税费返还 | 246,014.24 | 15,245.9 | 1,325,718.92 | 1,079,318.92 |
| 收到其他与经营活动有关的现金 | 9,492,439.49 | 4,686,292.35 | 16,034,832.66 | 23,334,087 |
| 经营活动现金流入小计 | 371,339,877.83 | 215,992,482.9 | 716,846,098.72 | 470,662,855.32 |
| 购买商品、接受劳务支付的现金 | 325,166,903.95 | 133,879,439.22 | 460,524,356.79 | 380,000,113.66 |
| 支付给职工以及为职工支付的现金 | 59,334,948.27 | 30,647,026.77 | 114,923,157.78 | 90,314,028.46 |
| 支付的各项税费 | 16,803,163.37 | 3,158,971.11 | 30,294,289.59 | 21,262,962.47 |
| 支付其他与经营活动有关的现金 | 19,896,233.99 | 11,914,477.57 | 38,266,907.59 | 25,297,748.93 |
| 经营活动现金流出小计 | 421,201,249.58 | 179,599,914.67 | 644,008,711.75 | 516,874,853.52 |
| 经营活动产生的现金流量净额 | -49,861,371.75 | 36,392,568.23 | 72,837,386.97 | -46,211,998.2 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 3,110,724.39 | 1,000,000 |
| 取得投资收益收到的现金 | 54,971.24 | - | 1,839,941.85 | 1,710,759.45 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,000,000 | 12,000,000 | 45,290,760.17 | 22,739,571 |
| 处置子公司及其他营业单位收到的现金净额 | 7,599 | - | 176,079,921.03 | 2,110,724.39 |
| 收到的其他与投资活动有关的现金 | 200,000 | 200,000 | 17,799,781.8 | - |
| 投资活动现金流入小计 | 13,262,570.24 | 12,200,000 | 244,121,129.24 | 27,561,054.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 3,959,249.13 | 483,001.07 | 26,819,398.92 | 8,074,433.44 |
| 投资支付的现金 | 210,923,754.86 | 15,234,600 | 11,900,056.91 | 6,870,056.91 |
| 取得子公司及其他营业单位支付的现金 | 2,109,170.65 | 2,109,170.65 | 581,126.2 | 581,126.2 |
| 投资活动现金流出小计 | 216,992,174.64 | 17,826,771.72 | 39,300,582.03 | 15,525,616.55 |
| 投资活动产生的现金流量净额 | -203,729,604.4 | -5,626,771.72 | 204,820,547.21 | 12,035,438.29 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 449,350,000 | 179,500,000 | 461,688,572.24 | 332,000,000 |
| 收到其他与筹资活动有关的现金 | 38,720.16 | - | 39,180,252.94 | 55,729,258 |
| 筹资活动现金流入小计 | 449,388,720.16 | 179,500,000 | 500,868,825.18 | 387,729,258 |
| 偿还债务支付的现金 | 333,400,000 | 142,000,000 | 429,000,000 | 294,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 6,264,124.4 | 2,816,147.15 | 35,509,226.04 | 31,016,017.28 |
| 支付其他与筹资活动有关的现金 | 4,734,600 | 77,368,642.42 | 94,704,486.78 | 36,361,654.82 |
| 筹资活动现金流出小计 | 344,398,724.4 | 222,184,789.57 | 559,213,712.82 | 361,377,672.1 |
| 筹资活动产生的现金流量净额 | 104,989,995.76 | -42,684,789.57 | -58,344,887.64 | 26,351,585.9 |
| 四、汇率变动对现金及现金等价物的影响 | -1,481,796.93 | -13,059.09 | -1,800,914.66 | -2,673,277.56 |
| 五、现金及现金等价物净增加额 | -150,082,777.32 | -11,932,052.15 | 217,512,131.88 | -10,498,251.57 |
| 加:期初现金及现金等价物余额 | 344,633,945.84 | 344,633,945.84 | 127,121,813.96 | 127,106,486.84 |
| 期末现金及现金等价物余额 | 194,551,168.52 | 332,701,893.69 | 344,633,945.84 | 116,608,235.27 |
| 补充资料: | | | | |
| 净利润 | 13,591,129.84 | - | 3,706,834.02 | - |
| 资产减值准备 | 20,190,801.89 | - | 16,561,556.93 | - |
| 固定资产和投资性房地产折旧 | 32,603,776.99 | - | 73,013,441.29 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 32,603,776.99 | - | 73,013,441.29 | - |
| 无形资产摊销 | 2,200,949.08 | - | 4,267,303.8 | - |
| 长期待摊费用摊销 | 3,568,199.9 | - | 14,585,172.91 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -16,292.78 | - | -6,762,391.13 | - |
| 固定资产报废损失 | 34,849.95 | - | 318,676.32 | - |
| 公允价值变动损失 | -1,741,264.35 | - | - | - |
| 财务费用 | 7,862,800.03 | - | 16,229,411.09 | - |
| 投资损失 | -9,108,838.54 | - | 41,781,692.15 | - |
| 递延所得税 | 4,961,858.23 | - | -1,668,704.16 | - |
| 其中:递延所得税资产减少 | 5,662,737.69 | - | 3,460,688.15 | - |
| 递延所得税负债增加 | -700,879.46 | - | -5,129,392.31 | - |
| 存货的减少 | 17,012,509.31 | - | 8,476,297.8 | - |
| 经营性应收项目的减少 | 27,859,467.51 | - | -270,464,409.7 | - |
| 经营性应付项目的增加 | -168,881,318.81 | - | 181,090,268.85 | - |
| 其他 | - | - | -8,557,763.2 | - |
| 现金的期末余额 | 194,551,168.52 | - | 344,633,945.84 | - |
| 减:现金的期初余额 | 344,633,945.84 | - | 127,121,813.96 | - |
| 现金及现金等价物的净增加额 | -150,082,777.32 | - | 217,512,131.88 | - |
| 公告日期 | 2025-08-27 | 2025-04-22 | 2025-04-18 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |