| 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 | 105,579,972.68 | 37,748,563.93 | 204,987,806.04 | 144,331,664.17 |
| 收到的税费返还 | 2,312,711.3 | 1,009,087.18 | 4,624,807.65 | 3,393,422.2 |
| 收到其他与经营活动有关的现金 | 219,250.74 | 142,479.37 | 977,679.32 | 584,497.79 |
| 经营活动现金流入小计 | 108,111,934.72 | 38,900,130.48 | 210,590,293.01 | 148,309,584.16 |
| 购买商品、接受劳务支付的现金 | 43,738,555.31 | 10,821,023.9 | 107,617,079 | 81,432,812.42 |
| 支付给职工以及为职工支付的现金 | 27,301,983.39 | 15,415,935.66 | 46,102,481.86 | 29,727,829.8 |
| 支付的各项税费 | 4,936,622.33 | 2,386,772.22 | 11,557,247.69 | 9,127,742.49 |
| 支付其他与经营活动有关的现金 | 6,098,221.41 | 1,994,931.17 | 11,996,499.16 | 14,785,375.14 |
| 经营活动现金流出小计 | 82,075,382.44 | 30,618,662.95 | 177,273,307.71 | 135,073,759.85 |
| 经营活动产生的现金流量净额 | 26,036,552.28 | 8,281,467.53 | 33,316,985.3 | 13,235,824.31 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 315,000,000 | 140,000,000 | 586,326,000 | 431,000,000 |
| 取得投资收益收到的现金 | 1,914,848.65 | 415,302.41 | 2,735,748.55 | 1,222,582.59 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 120,972.86 | 53,000 | 2,300 | 2,300 |
| 投资活动现金流入小计 | 317,035,821.51 | 140,468,302.41 | 589,064,048.55 | 432,224,882.59 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,878,549.68 | 6,264,170.9 | 22,771,059.25 | 9,722,979.34 |
| 投资支付的现金 | 320,312,500 | 115,125,000 | 599,273,200 | 448,555,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 17,637,005.32 | 17,146,104.04 |
| 支付其他与投资活动有关的现金 | - | - | 4,735,692 | - |
| 投资活动现金流出小计 | 330,191,049.68 | 121,389,170.9 | 644,416,956.57 | 475,424,083.38 |
| 投资活动产生的现金流量净额 | -13,155,228.17 | 19,079,131.51 | -55,352,908.02 | -43,199,200.79 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | 111,514.81 | 318,770.72 | 388,873.81 | - |
| 分配股利、利润或偿付利息支付的现金 | 10,238,745.9 | - | 9,595,461.37 | 9,462,495 |
| 支付其他与筹资活动有关的现金 | 353,021.31 | 155,819.25 | 196,354.03 | - |
| 筹资活动现金流出小计 | 10,703,282.02 | 474,589.97 | 10,180,689.21 | 9,462,495 |
| 筹资活动产生的现金流量净额 | -10,703,282.02 | -474,589.97 | -10,180,689.21 | -9,462,495 |
| 四、汇率变动对现金及现金等价物的影响 | 615,866.34 | -219,723.51 | -244,698.4 | 173,613.81 |
| 五、现金及现金等价物净增加额 | 2,793,908.43 | 26,666,285.56 | -32,461,310.33 | -39,252,257.67 |
| 加:期初现金及现金等价物余额 | 49,072,236.57 | 49,072,236.57 | 81,533,546.9 | 81,533,546.9 |
| 期末现金及现金等价物余额 | 51,866,145 | 75,738,522.13 | 49,072,236.57 | 42,281,289.23 |
| 补充资料: | | | | |
| 净利润 | 8,536,264.53 | - | 22,654,372.39 | - |
| 资产减值准备 | -259,007.51 | - | 720,750.05 | - |
| 固定资产和投资性房地产折旧 | 7,581,528.72 | - | 12,652,750.52 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,581,528.72 | - | 12,652,750.52 | - |
| 无形资产摊销 | 905,938.69 | - | 1,545,747.14 | - |
| 长期待摊费用摊销 | 450,829.17 | - | 773,734.49 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -101,405.69 | - | 4,333.17 | - |
| 公允价值变动损失 | 34,576.71 | - | -170,306.85 | - |
| 财务费用 | 1,096,192.71 | - | -319,165.63 | - |
| 投资损失 | -1,463,544.58 | - | -1,751,720.88 | - |
| 递延所得税 | -246,803.81 | - | -616,851.13 | - |
| 其中:递延所得税资产减少 | -59,941.64 | - | -473,418.84 | - |
| 递延所得税负债增加 | -186,862.17 | - | -143,432.29 | - |
| 存货的减少 | 3,794,915.73 | - | -3,328,385.7 | - |
| 经营性应收项目的减少 | 217,997.39 | - | 7,531,498.94 | - |
| 经营性应付项目的增加 | 4,634,750.13 | - | -9,709,705.51 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 765,507.08 | - |
| 现金的期末余额 | 51,866,145 | - | 49,072,236.57 | - |
| 减:现金的期初余额 | 49,072,236.57 | - | 81,533,546.9 | - |
| 现金及现金等价物的净增加额 | 2,793,908.43 | - | -32,461,310.33 | - |
| 公告日期 | 2025-08-20 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |