| 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 | 429,741,466.69 | 201,041,928.67 | 862,338,079.69 | 676,413,520.36 |
| 收到其他与经营活动有关的现金 | 18,413,854.48 | 2,033,471.59 | 46,175,714.52 | 30,508,936.29 |
| 经营活动现金流入小计 | 448,155,321.17 | 203,075,400.26 | 908,513,794.21 | 706,922,456.65 |
| 购买商品、接受劳务支付的现金 | 182,080,172.17 | 70,620,807.94 | 318,673,481.46 | 346,475,462.26 |
| 支付给职工以及为职工支付的现金 | 61,604,615.59 | 33,626,517.12 | 128,878,136.2 | 91,082,708.56 |
| 支付的各项税费 | 43,569,328.13 | 25,301,530.36 | 88,692,555.68 | 63,670,691.37 |
| 支付其他与经营活动有关的现金 | 176,496,291.04 | 82,408,312.69 | 307,990,789.5 | 279,972,777.13 |
| 经营活动现金流出小计 | 463,750,406.93 | 211,957,168.11 | 844,234,962.84 | 781,201,639.32 |
| 经营活动产生的现金流量净额 | -15,595,085.76 | -8,881,767.85 | 64,278,831.37 | -74,279,182.67 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 140,000,000 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 288,600 | - | 342,711.53 | 138,958 |
| 处置子公司及其他营业单位收到的现金净额 | 200,000 | 100,000 | 1,450,000 | 950,000 |
| 收到的其他与投资活动有关的现金 | 8,026,736.53 | 4,147,800 | - | 1,000,000 |
| 投资活动现金流入小计 | 148,515,336.53 | 4,247,800 | 1,792,711.53 | 2,088,958 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 36,140,911.44 | 17,986,746.28 | 141,955,207.74 | 100,151,543 |
| 投资支付的现金 | - | - | 900,000 | 6,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 5,100,000 | - |
| 支付其他与投资活动有关的现金 | - | - | - | 1,000,000 |
| 投资活动现金流出小计 | 36,140,911.44 | 17,986,746.28 | 147,955,207.74 | 107,151,543 |
| 投资活动产生的现金流量净额 | 112,374,425.09 | -13,738,946.28 | -146,162,496.21 | -105,062,585 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 38,050,000 | 36,050,000 | 453,093,000 | 316,093,000 |
| 收到其他与筹资活动有关的现金 | 139,965,247.48 | 118,066,045.35 | 226,974,649.83 | 203,084,476.86 |
| 筹资活动现金流入小计 | 178,015,247.48 | 154,116,045.35 | 680,067,649.83 | 519,177,476.86 |
| 偿还债务支付的现金 | 173,579,300 | 42,200,000 | 425,620,800 | 299,041,500 |
| 分配股利、利润或偿付利息支付的现金 | 12,390,689.8 | 5,547,614.66 | 20,702,219.17 | 22,932,494.85 |
| 支付其他与筹资活动有关的现金 | 110,213,057.22 | 100,957,017.85 | 150,095,667.59 | 52,949,649.66 |
| 筹资活动现金流出小计 | 296,183,047.02 | 148,704,632.51 | 596,418,686.76 | 374,923,644.51 |
| 筹资活动产生的现金流量净额 | -118,167,799.54 | 5,411,412.84 | 83,648,963.07 | 144,253,832.35 |
| 五、现金及现金等价物净增加额 | -21,388,460.21 | -17,209,301.29 | 1,765,298.23 | -35,087,935.32 |
| 加:期初现金及现金等价物余额 | 118,249,098.05 | 118,249,098.05 | 116,483,799.82 | 116,483,799.82 |
| 期末现金及现金等价物余额 | 96,860,637.84 | 101,039,796.76 | 118,249,098.05 | 81,395,864.5 |
| 补充资料: | | | | |
| 净利润 | -54,534,960.3 | - | -7,436,935.72 | - |
| 资产减值准备 | -8,383,978.64 | - | 18,096,606.85 | - |
| 固定资产和投资性房地产折旧 | 12,633,688.18 | - | 25,499,419.76 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,633,688.18 | - | 25,499,419.76 | - |
| 无形资产摊销 | 6,495,826.53 | - | 12,119,440.88 | - |
| 长期待摊费用摊销 | 1,342,969.14 | - | 5,471,357.97 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -203,413.08 | - | 326,208.12 | - |
| 固定资产报废损失 | -41,105.99 | - | -6,754.63 | - |
| 公允价值变动损失 | - | - | -6,422,641.25 | - |
| 财务费用 | 11,260,149.81 | - | 19,810,604.86 | - |
| 投资损失 | 679,166.72 | - | 2,015,146.97 | - |
| 递延所得税 | 2,379,821.13 | - | -899,944.54 | - |
| 其中:递延所得税资产减少 | 2,927,050.39 | - | -63,038.47 | - |
| 递延所得税负债增加 | -547,229.26 | - | -836,906.07 | - |
| 存货的减少 | 15,851,385.82 | - | -6,780,988.53 | - |
| 经营性应收项目的减少 | 39,297,958.13 | - | 24,437,862.98 | - |
| 经营性应付项目的增加 | -43,476,938.63 | - | -24,401,540.47 | - |
| 其他 | - | - | 248,023.98 | - |
| 现金的期末余额 | 96,860,637.84 | - | 118,249,098.05 | - |
| 减:现金的期初余额 | 118,249,098.05 | - | 116,483,799.82 | - |
| 现金及现金等价物的净增加额 | -21,388,460.21 | - | 1,765,298.23 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |