| 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 | 378,078,878 | 183,214,664.43 | 652,329,048.78 | 437,624,671.3 |
| 收到的税费返还 | 25,449,768.95 | 13,832,639.88 | 44,087,645.27 | 33,710,961.13 |
| 收到其他与经营活动有关的现金 | 4,303,575.43 | 1,082,811.15 | 5,077,742.45 | 9,993,476.77 |
| 经营活动现金流入小计 | 407,832,222.38 | 198,130,115.46 | 701,494,436.5 | 481,329,109.2 |
| 购买商品、接受劳务支付的现金 | 340,384,347.53 | 183,922,977.66 | 413,784,127.49 | 283,920,109.08 |
| 支付给职工以及为职工支付的现金 | 78,321,448 | 37,321,025.73 | 142,361,266.59 | 103,617,546.83 |
| 支付的各项税费 | 5,630,598.93 | 1,924,858.61 | 10,245,186.86 | 8,678,307.41 |
| 支付其他与经营活动有关的现金 | 18,429,522.06 | 14,233,698.03 | 27,978,406.58 | 30,820,659.55 |
| 经营活动现金流出小计 | 442,765,916.52 | 237,402,560.03 | 594,368,987.52 | 427,036,622.87 |
| 经营活动产生的现金流量净额 | -34,933,694.14 | -39,272,444.57 | 107,125,448.98 | 54,292,486.33 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 455,000,000 | 200,000,000 | 1,297,688,689 | 913,000,000 |
| 取得投资收益收到的现金 | 2,151,762.27 | 1,013,217.33 | 5,602,932.71 | 3,850,771.8 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 750,000 | 667,245.76 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 700,316.72 |
| 投资活动现金流入小计 | 457,151,762.27 | 201,013,217.33 | 1,304,041,621.71 | 918,218,334.28 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 20,826,383.06 | 3,824,398.74 | 28,902,503.97 | 24,537,911.26 |
| 投资支付的现金 | 480,000,000 | 279,000,000 | 1,215,100,000 | 904,000,000 |
| 支付其他与投资活动有关的现金 | 310,500 | 310,500 | 927,195.11 | - |
| 投资活动现金流出小计 | 501,136,883.06 | 283,134,898.74 | 1,244,929,699.08 | 928,537,911.26 |
| 投资活动产生的现金流量净额 | -43,985,120.79 | -82,121,681.41 | 59,111,922.63 | -10,319,576.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 8,116,997.88 | - | 64,817,669.73 | 64,840,371.34 |
| 支付其他与筹资活动有关的现金 | 2,056,027.81 | - | 5,059,448.85 | 1,168,369.61 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 10,173,025.69 | - | 69,877,118.58 | 66,008,740.95 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -10,173,025.69 | - | -69,877,118.58 | -66,008,740.95 |
| 四、汇率变动对现金及现金等价物的影响 | 1,268,557.38 | 1,032,913.91 | 4,332,232.23 | 2,684,339.84 |
| 五、现金及现金等价物净增加额 | -87,823,283.24 | -120,361,212.07 | 100,692,485.26 | -19,351,491.76 |
| 加:期初现金及现金等价物余额 | 190,596,030.07 | 190,596,030.07 | 89,903,544.81 | 90,930,815.81 |
| 期末现金及现金等价物余额 | 102,772,746.83 | 70,234,818 | 190,596,030.07 | 71,579,324.05 |
| 补充资料: | | | | |
| 净利润 | 3,490,869.41 | - | 13,445,094.25 | - |
| 资产减值准备 | 4,353,650.98 | - | 5,757,273.5 | - |
| 固定资产和投资性房地产折旧 | 9,384,306.99 | - | 16,919,290.39 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,384,306.99 | - | 16,919,290.39 | - |
| 无形资产摊销 | 299,557.94 | - | 2,727,395.68 | - |
| 长期待摊费用摊销 | 459,822.91 | - | 937,676.7 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -8,494.85 | - | - | - |
| 公允价值变动损失 | 35,028 | - | 275,472 | - |
| 财务费用 | 2,317,710.74 | - | -6,567,291.33 | - |
| 投资损失 | -1,887,359.42 | - | -5,519,063.92 | - |
| 递延所得税 | -115,099.12 | - | 124,097.5 | - |
| 其中:递延所得税资产减少 | 33,246.92 | - | 233,263.28 | - |
| 递延所得税负债增加 | -148,346.04 | - | -109,165.78 | - |
| 存货的减少 | -22,099,011.11 | - | 14,889,675.44 | - |
| 经营性应收项目的减少 | -49,942,667.3 | - | -7,726,017.34 | - |
| 经营性应付项目的增加 | 16,191,238.31 | - | 66,800,246.33 | - |
| 现金的期末余额 | 102,772,746.83 | - | 190,596,030.07 | - |
| 减:现金的期初余额 | 190,596,030.07 | - | 89,903,544.81 | - |
| 现金及现金等价物的净增加额 | -87,823,283.24 | - | 100,692,485.26 | - |
| 公告日期 | 2025-08-25 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |