| 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 | 223,879,024.65 | 85,312,958.37 | 498,561,598.39 | 443,740,542.79 |
| 收到的税费返还 | 6,299,297.84 | 5,591,729.94 | 13,723,216.53 | 11,071,194.31 |
| 收到其他与经营活动有关的现金 | 9,847,691.53 | 4,459,015.56 | 246,378,438.32 | 9,319,370.51 |
| 经营活动现金流入小计 | 240,026,014.02 | 95,363,703.87 | 758,663,253.24 | 464,131,107.61 |
| 购买商品、接受劳务支付的现金 | 189,059,556.27 | 101,028,269.93 | 358,321,769.39 | 329,674,310.14 |
| 支付给职工以及为职工支付的现金 | 56,792,252.12 | 25,057,790.85 | 117,372,437.73 | 92,100,375.14 |
| 支付的各项税费 | 22,115,995.32 | 14,783,661.19 | 37,369,541.45 | 26,885,299.6 |
| 支付其他与经营活动有关的现金 | 26,820,978.16 | 16,130,561.76 | 265,771,906.98 | 43,061,462.82 |
| 经营活动现金流出小计 | 294,788,781.87 | 157,000,283.73 | 778,835,655.55 | 491,721,447.7 |
| 经营活动产生的现金流量净额 | -54,762,767.85 | -61,636,579.86 | -20,172,402.31 | -27,590,340.09 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,377,968.78 | - | 70,000,000 | 70,000,000 |
| 取得投资收益收到的现金 | - | - | 476,406.82 | 653,351.26 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 10,000 | - | 0 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 0 | - |
| 收到的其他与投资活动有关的现金 | - | - | 0 | - |
| 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 | 2,387,968.78 | - | 70,476,406.82 | 70,653,351.26 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,823,727.84 | 324,344.72 | 23,430,018.16 | 18,525,964.34 |
| 投资支付的现金 | - | - | 140,000,000 | 130,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 0 | - |
| 支付其他与投资活动有关的现金 | - | - | 0 | - |
| 投资活动现金流出小计 | 4,823,727.84 | 324,344.72 | 163,430,018.16 | 148,525,964.34 |
| 投资活动产生的现金流量净额 | -2,435,759.06 | -324,344.72 | -92,953,611.34 | -77,872,613.08 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,280,940.23 | 2,900,000 | 19,129,593.28 | 19,129,593.28 |
| 其中:子公司吸收少数股东投资收到的现金 | 3,400,000 | 2,900,000 | 8,279,500 | 8,279,500 |
| 取得借款收到的现金 | 18,000,000 | 8,000,000 | 10,000,000 | 10,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 31,502,782.43 | 38,435,877.74 |
| 筹资活动现金流入小计 | 22,280,940.23 | 10,900,000 | 60,632,375.71 | 67,565,471.02 |
| 偿还债务支付的现金 | 10,000,000 | - | 5,850,000 | 5,850,000 |
| 分配股利、利润或偿付利息支付的现金 | 22,051,995.91 | 78,241.67 | 32,545,411.86 | 32,439,885.36 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | - |
| 支付其他与筹资活动有关的现金 | 575,127.52 | 403,092.27 | 2,328,862.83 | 1,426,801.59 |
| 筹资活动现金流出小计 | 32,627,123.43 | 481,333.94 | 40,724,274.69 | 39,716,686.95 |
| 筹资活动产生的现金流量净额 | -10,346,183.2 | 10,418,666.06 | 19,908,101.02 | 27,848,784.07 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 0 | - |
| 五、现金及现金等价物净增加额 | -67,544,710.11 | -51,542,258.52 | -93,217,912.63 | -77,614,169.1 |
| 加:期初现金及现金等价物余额 | 201,575,176.06 | 201,575,176.06 | 294,793,088.69 | 294,793,088.69 |
| 期末现金及现金等价物余额 | 134,030,465.95 | 150,032,917.54 | 201,575,176.06 | 217,178,919.59 |
| 补充资料: | | | | |
| 净利润 | 36,477,263.74 | - | 76,113,619.67 | - |
| 资产减值准备 | 11,709,785.66 | - | 23,982,801.95 | - |
| 固定资产和投资性房地产折旧 | 9,139,922.92 | - | 17,040,515 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,139,922.92 | - | 17,040,515 | - |
| 无形资产摊销 | 171,950.59 | - | 376,285.79 | - |
| 长期待摊费用摊销 | 320,873.16 | - | 566,516.36 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -90,574.28 | - | - | - |
| 固定资产报废损失 | 0 | - | - | - |
| 公允价值变动损失 | 15,690.66 | - | -57,155.21 | - |
| 财务费用 | 355,688.68 | - | 517,442.35 | - |
| 投资损失 | -3,030,122.05 | - | -5,222,397.88 | - |
| 递延所得税 | -1,835,229.04 | - | -3,608,475.2 | - |
| 其中:递延所得税资产减少 | -1,030,144.6 | - | -1,010,165.16 | - |
| 递延所得税负债增加 | -805,084.44 | - | -2,598,310.04 | - |
| 存货的减少 | 73,737,400.88 | - | -2,230,052.35 | - |
| 经营性应收项目的减少 | -34,827,604.59 | - | -170,894,292.58 | - |
| 经营性应付项目的增加 | -151,687,109.74 | - | 42,682,621.71 | - |
| 其他 | 3,344,722.27 | - | -3,561,405.18 | - |
| 债务转为资本 | 0 | - | - | - |
| 一年内到期的可转换公司债券 | 0 | - | - | - |
| 融资租入固定资产 | 0 | - | - | - |
| 现金的期末余额 | 134,030,465.95 | - | 201,575,176.06 | - |
| 减:现金的期初余额 | 201,575,176.06 | - | 294,793,088.69 | - |
| 加:现金等价物的期末余额 | 0 | - | - | - |
| 减:现金等价物的期初余额 | 0 | - | - | - |
| 现金及现金等价物的净增加额 | -67,544,710.11 | - | -93,217,912.63 | - |
| 公告日期 | 2025-08-29 | 2025-04-23 | 2025-04-23 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |