| 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 | 256,590,506.46 | 122,301,303.7 | 404,946,721.16 | 286,476,978.57 |
| 收到的税费返还 | 2,913.98 | 2,587.36 | - | 1,801,383.81 |
| 收到其他与经营活动有关的现金 | 3,864,821.2 | 1,364,233.06 | 8,106,425.11 | 8,288,568.09 |
| 经营活动现金流入小计 | 260,458,241.64 | 123,668,124.12 | 413,053,146.27 | 296,566,930.47 |
| 购买商品、接受劳务支付的现金 | 85,590,914.55 | 35,961,092.27 | 133,811,581.43 | 104,524,903.88 |
| 支付给职工以及为职工支付的现金 | 94,329,835.85 | 46,471,659.44 | 155,965,331.72 | 113,170,629.45 |
| 支付的各项税费 | 12,926,569.64 | 6,216,681.4 | 25,415,876.43 | 19,834,727.33 |
| 支付其他与经营活动有关的现金 | 23,854,433.75 | 5,877,175.05 | 28,056,619.84 | 16,185,783.01 |
| 经营活动现金流出小计 | 216,701,753.79 | 94,526,608.16 | 343,249,409.42 | 253,716,043.67 |
| 经营活动产生的现金流量净额 | 43,756,487.85 | 29,141,515.96 | 69,803,736.85 | 42,850,886.8 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 450,193,273.75 | 282,746,438.5 | 616,102,112.12 | 896,112,533.19 |
| 取得投资收益收到的现金 | 1,154,683.27 | 859,173.96 | 5,643,721.73 | 3,661,484.74 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,959 | 6,959 | 815,430.27 | 24,470 |
| 投资活动现金流入小计 | 451,354,916.02 | 283,612,571.46 | 622,561,264.12 | 899,798,487.93 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 125,464,591.14 | 45,808,097.78 | 90,250,138.85 | 64,300,084.77 |
| 投资支付的现金 | 370,572,950.05 | 288,815,109.34 | 585,658,975.46 | 922,574,352.75 |
| 取得子公司及其他营业单位支付的现金 | - | - | 52,694,890.43 | 52,669,459.48 |
| 投资活动现金流出小计 | 496,037,541.19 | 334,623,207.12 | 728,604,004.74 | 1,039,543,897 |
| 投资活动产生的现金流量净额 | -44,682,625.17 | -51,010,635.66 | -106,042,740.62 | -139,745,409.07 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 33,703,443 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 33,703,443 | - |
| 取得借款收到的现金 | 40,930,000 | 33,800,000 | 137,737,095.43 | 107,370,000 |
| 筹资活动现金流入小计 | 40,930,000 | 33,800,000 | 171,440,538.43 | 107,370,000 |
| 偿还债务支付的现金 | 53,334,723.01 | 50,000,000 | 44,798,206.15 | 18,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,502,960.38 | 11,783,591.79 | 29,292,689.93 | 13,391,900.05 |
| 支付其他与筹资活动有关的现金 | 16,842,603.41 | 2,337,998.52 | 18,305,546.18 | 16,123,860.76 |
| 筹资活动现金流出小计 | 80,680,286.8 | 64,121,590.31 | 92,396,442.26 | 47,515,760.81 |
| 筹资活动产生的现金流量净额 | -39,750,286.8 | -30,321,590.31 | 79,044,096.17 | 59,854,239.19 |
| 四、汇率变动对现金及现金等价物的影响 | 179,221.24 | 358,722.62 | 2,649,409.99 | 23,023.85 |
| 五、现金及现金等价物净增加额 | -40,497,202.88 | -51,831,987.39 | 45,454,502.39 | -37,017,259.23 |
| 加:期初现金及现金等价物余额 | 130,916,949.26 | 130,910,618.16 | 85,462,446.87 | 85,462,446.87 |
| 期末现金及现金等价物余额 | 90,419,746.38 | 79,078,630.77 | 130,916,949.26 | 48,445,187.64 |
| 补充资料: | | | | |
| 净利润 | 37,995,960.34 | - | 68,040,244.29 | - |
| 资产减值准备 | 385,324.95 | - | 2,312,194.79 | - |
| 固定资产和投资性房地产折旧 | 27,876,698.79 | - | 52,411,433.32 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,876,698.79 | - | 52,411,433.32 | - |
| 无形资产摊销 | 1,028,727.13 | - | 2,075,472.6 | - |
| 长期待摊费用摊销 | 2,102,356.54 | - | 2,592,933.83 | - |
| 固定资产报废损失 | 400,080.95 | - | 235,726.87 | - |
| 公允价值变动损失 | -776,058.31 | - | -1,885,782.02 | - |
| 财务费用 | 3,269,941.02 | - | 2,101,569.63 | - |
| 投资损失 | -2,582,999.05 | - | -4,313,654.41 | - |
| 递延所得税 | 305,352.9 | - | -2,806,394.14 | - |
| 其中:递延所得税资产减少 | -1,190,329.77 | - | -1,416,170.48 | - |
| 递延所得税负债增加 | 1,495,682.67 | - | -1,390,223.66 | - |
| 存货的减少 | -8,064,897.33 | - | -19,811,114.6 | - |
| 经营性应收项目的减少 | -44,898,624.13 | - | -73,209,486.33 | - |
| 经营性应付项目的增加 | 22,206,740.97 | - | 34,101,446.44 | - |
| 其他 | - | - | 59,071.76 | - |
| 现金的期末余额 | 90,419,746.38 | - | 130,916,949.26 | - |
| 减:现金的期初余额 | 130,916,949.26 | - | 85,462,446.87 | - |
| 现金及现金等价物的净增加额 | -40,497,202.88 | - | 45,454,502.39 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-03-22 | 2024-10-19 |
| 审计意见(境内) | | | 标准无保留意见 | |