| 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 | 251,875,027.91 | 135,507,547.88 | 781,050,413.75 | 624,223,261.21 |
| 收到的税费返还 | 3,404,707.24 | 675.18 | 2,325,965.46 | 2,326,198.26 |
| 收到其他与经营活动有关的现金 | 15,827,107.93 | 10,517,972.95 | 33,408,831.98 | 13,916,887.68 |
| 经营活动现金流入小计 | 271,106,843.08 | 146,026,196.01 | 816,785,211.19 | 640,466,347.15 |
| 购买商品、接受劳务支付的现金 | 108,458,808.09 | 60,599,630.84 | 294,389,732.34 | 203,433,964.17 |
| 支付给职工以及为职工支付的现金 | 107,381,423.17 | 63,111,083.21 | 179,302,148.38 | 130,417,825.19 |
| 支付的各项税费 | 27,628,322.17 | 10,737,659.2 | 81,476,446.49 | 38,213,811.29 |
| 支付其他与经营活动有关的现金 | 19,468,712.22 | 11,296,624.11 | 56,141,682.92 | 40,392,345.52 |
| 经营活动现金流出小计 | 262,937,265.65 | 145,744,997.36 | 611,310,010.13 | 412,457,946.17 |
| 经营活动产生的现金流量净额 | 8,169,577.43 | 281,198.65 | 205,475,201.06 | 228,008,400.98 |
| 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 | 69,560 | 69,560 | 265,929 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流入小计 | 69,560 | 69,560 | 265,929 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 78,988,708.93 | 17,256,504.29 | 163,591,414.77 | 110,755,886.72 |
| 取得子公司及其他营业单位支付的现金 | - | - | 3,627,748.81 | - |
| 投资活动现金流出小计 | 78,988,708.93 | 17,256,504.29 | 167,219,163.58 | 110,755,886.72 |
| 投资活动产生的现金流量净额 | -78,919,148.93 | -17,186,944.29 | -166,953,234.58 | -110,755,886.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 10,000,000 | 5,000,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 10,000,000 | 5,000,000 | - | - |
| 取得借款收到的现金 | - | - | 80,000,000 | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | 0 | - |
| 筹资活动现金流入小计 | 10,000,000 | 5,000,000 | 80,000,000 | - |
| 偿还债务支付的现金 | 8,325,000 | - | 16,600,000 | 8,275,000 |
| 分配股利、利润或偿付利息支付的现金 | 23,724,615.78 | 981,789.59 | 23,623,970.1 | 22,985,704.8 |
| 支付其他与筹资活动有关的现金 | 3,948,585.92 | 354,000 | 3,200,280.02 | 2,846,280.02 |
| 筹资活动现金流出小计 | 35,998,201.7 | 1,335,789.59 | 43,424,250.12 | 34,106,984.82 |
| 筹资活动产生的现金流量净额 | -25,998,201.7 | 3,664,210.41 | 36,575,749.88 | -34,106,984.82 |
| 五、现金及现金等价物净增加额 | -96,747,773.2 | -13,241,535.23 | 75,097,716.36 | 83,145,529.44 |
| 加:期初现金及现金等价物余额 | 285,783,445.58 | 285,783,445.58 | 210,685,729.22 | 210,685,729.22 |
| 期末现金及现金等价物余额 | 189,035,672.38 | 272,541,910.35 | 285,783,445.58 | 293,831,258.66 |
| 补充资料: | | | | |
| 净利润 | -2,658,874 | - | 144,252,973.71 | - |
| 资产减值准备 | - | - | 99,920 | - |
| 固定资产和投资性房地产折旧 | 28,248,106.02 | - | 60,047,436.4 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,248,106.02 | - | 60,047,436.4 | - |
| 无形资产摊销 | 2,842,982.53 | - | 4,446,157.38 | - |
| 长期待摊费用摊销 | 1,872,520.42 | - | 3,264,465.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 47,637.4 | - | 46,150.08 | - |
| 固定资产报废损失 | 242,528.56 | - | 2,133,126.84 | - |
| 财务费用 | 2,208,585.74 | - | 2,931,689.49 | - |
| 递延所得税 | 615,176.38 | - | 12,632,359.2 | - |
| 其中:递延所得税资产减少 | -2,961,916.83 | - | 11,791,137.05 | - |
| 递延所得税负债增加 | 3,577,093.21 | - | 841,222.15 | - |
| 存货的减少 | -957,166.36 | - | -3,296,460.01 | - |
| 经营性应收项目的减少 | -19,562,365.57 | - | -52,714,518.85 | - |
| 经营性应付项目的增加 | -12,780,393.7 | - | 19,320,404.05 | - |
| 其他 | 5,553,902.33 | - | 5,722,922.81 | - |
| 现金的期末余额 | 189,035,672.38 | - | 285,783,445.58 | - |
| 减:现金的期初余额 | 285,783,445.58 | - | 210,685,729.22 | - |
| 现金及现金等价物的净增加额 | -96,747,773.2 | - | 75,097,716.36 | - |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |