| 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 | 107,804,636.26 | 51,929,510.04 | 299,671,633.36 | 202,855,196.51 |
| 收到的税费返还 | 19,113.54 | 68.54 | - | 267,957.52 |
| 收到其他与经营活动有关的现金 | 7,011,322.9 | 8,882,516.8 | 17,070,906.26 | 8,606,093.94 |
| 经营活动现金流入小计 | 114,835,072.7 | 60,812,095.38 | 316,742,539.62 | 211,729,247.97 |
| 购买商品、接受劳务支付的现金 | 120,618,476.51 | 55,386,033.5 | 214,373,000.74 | 151,282,728.17 |
| 支付给职工以及为职工支付的现金 | 34,303,370.08 | 19,538,749.56 | 61,457,404.56 | 47,702,334.96 |
| 支付的各项税费 | 9,130,346.22 | 3,582,395.75 | 22,921,053.3 | 17,455,495.43 |
| 支付其他与经营活动有关的现金 | 19,696,521.73 | 13,131,698.01 | 29,815,417.45 | 27,388,142.87 |
| 经营活动现金流出小计 | 183,748,714.54 | 91,638,876.82 | 328,566,876.05 | 243,828,701.43 |
| 经营活动产生的现金流量净额 | -68,913,641.84 | -30,826,781.44 | -11,824,336.43 | -32,099,453.46 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 140,819,500 | 25,819,500 | 308,416,079.55 | 242,102,303.24 |
| 取得投资收益收到的现金 | 6,791,373.92 | 38,072.76 | 3,502,382.94 | 3,785,795.52 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 356,970.43 | - | 257,843.83 | 12,232 |
| 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 |
| 投资活动现金流入小计 | 147,967,844.35 | 25,857,572.76 | 312,176,306.32 | 245,900,330.76 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 23,264,706.38 | 10,912,397.88 | 94,462,744.89 | 72,740,919.93 |
| 投资支付的现金 | 116,496,876.71 | 87,600,000 | 256,431,404.6 | 250,431,685.16 |
| 质押贷款净增加额 | - | - | - | 0 |
| 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 | 139,761,583.09 | 98,512,397.88 | 350,894,149.49 | 323,172,605.09 |
| 投资活动产生的现金流量净额 | 8,206,261.26 | -72,654,825.12 | -38,717,843.17 | -77,272,274.33 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 7,000,000 | 2,000,000 | 23,900,000 | 21,400,000 |
| 收到其他与筹资活动有关的现金 | 20,735,400.11 | 8,672,626.45 | 24,078,777.72 | 1,994,287.25 |
| 筹资活动现金流入小计 | 27,735,400.11 | 10,672,626.45 | 47,978,777.72 | 23,394,287.25 |
| 偿还债务支付的现金 | 5,366,000 | - | 23,330,000 | 19,384,040 |
| 分配股利、利润或偿付利息支付的现金 | 30,557,367.98 | 217,486.69 | 30,787,109.3 | 31,157,726.66 |
| 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 | 2,830,530.74 | 1,108,521.26 | 42,242,676.65 | 27,927,719.95 |
| 筹资活动现金流出小计 | 38,753,898.72 | 1,326,007.95 | 96,359,785.95 | 78,469,486.61 |
| 筹资活动产生的现金流量净额 | -11,018,498.61 | 9,346,618.5 | -48,381,008.23 | -55,075,199.36 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 125,479.17 | - |
| 五、现金及现金等价物净增加额 | -71,725,879.19 | -94,134,988.06 | -98,797,708.66 | -164,446,927.15 |
| 加:期初现金及现金等价物余额 | 152,258,069.73 | 152,258,069.73 | 251,055,778.39 | 251,055,778.39 |
| 期末现金及现金等价物余额 | 80,532,190.54 | 58,123,081.67 | 152,258,069.73 | 86,608,851.24 |
| 补充资料: | | | | |
| 净利润 | 4,372,012.3 | - | 12,985,989.98 | - |
| 资产减值准备 | 370,752.82 | - | 2,379,961.82 | - |
| 固定资产和投资性房地产折旧 | 14,188,305.66 | - | 21,211,278.93 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,188,305.66 | - | 21,211,278.93 | - |
| 无形资产摊销 | 729,887.98 | - | 1,452,411.71 | - |
| 长期待摊费用摊销 | 1,796,427.05 | - | 3,286,170.91 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 31,514.92 | - | -184,792.35 | - |
| 固定资产报废损失 | - | - | 109,631.57 | - |
| 公允价值变动损失 | -1,646,946.15 | - | -768,363.66 | - |
| 财务费用 | 979,345.62 | - | 2,197,081.3 | - |
| 投资损失 | 155,254.78 | - | -1,991,588.29 | - |
| 递延所得税 | -3,101,808.03 | - | 3,348,973.03 | - |
| 其中:递延所得税资产减少 | -3,392,183.87 | - | 3,810,640.23 | - |
| 递延所得税负债增加 | 290,375.84 | - | -461,667.2 | - |
| 存货的减少 | -29,985,634.12 | - | 6,167,768.23 | - |
| 经营性应收项目的减少 | -66,509,739.26 | - | -89,857,425.22 | - |
| 经营性应付项目的增加 | 2,854,450.97 | - | 14,400,357.19 | - |
| 其他 | 1,129,572.87 | - | -878,495.35 | - |
| 现金的期末余额 | 80,532,190.54 | - | 152,258,069.73 | - |
| 减:现金的期初余额 | 152,258,069.73 | - | 251,055,778.39 | - |
| 现金及现金等价物的净增加额 | -71,725,879.19 | - | -98,797,708.66 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |