| 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 | 246,803,847.2 | 131,166,770.67 | 482,966,672.16 | 352,770,525.89 |
| 收到的税费返还 | 64,535,074.08 | 613,290.1 | 143,062.57 | 246,352.01 |
| 收到其他与经营活动有关的现金 | 12,378,633.5 | 5,304,399.74 | 26,988,376.79 | 39,733,170.92 |
| 经营活动现金流入小计 | 323,717,554.78 | 137,084,460.51 | 510,098,111.52 | 392,750,048.82 |
| 购买商品、接受劳务支付的现金 | 156,545,810.43 | 70,119,420.55 | 166,013,119.66 | 83,905,782.77 |
| 支付给职工以及为职工支付的现金 | 121,508,418.48 | 63,207,906.33 | 205,083,154.38 | 147,028,064.72 |
| 支付的各项税费 | 61,933,785.48 | 41,312,170.04 | 57,639,319.56 | 49,925,470.85 |
| 支付其他与经营活动有关的现金 | 21,316,663.73 | 14,441,738.25 | 56,621,261.2 | 73,247,542.97 |
| 经营活动现金流出小计 | 361,304,678.12 | 189,081,235.17 | 485,356,854.8 | 354,106,861.31 |
| 经营活动产生的现金流量净额 | -37,587,123.34 | -51,996,774.66 | 24,741,256.72 | 38,643,187.51 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 239,967,763.75 | 219,967,763.75 | 494,405,858.28 | 400,000,000 |
| 取得投资收益收到的现金 | 12,295,617.38 | 2,673,306.52 | 2,964,381.21 | 2,635,218.23 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 130,000 | 0 | 4,753,808 | 4,625,398 |
| 处置子公司及其他营业单位收到的现金净额 | - | 0 | 0 | - |
| 收到的其他与投资活动有关的现金 | 20,603,295.46 | 10,000,000 | 22,000,000 | - |
| 投资活动现金流入小计 | 272,996,676.59 | 232,641,070.27 | 524,124,047.49 | 407,260,616.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 54,197,159.07 | 22,869,878.95 | 187,236,097.51 | 157,614,758.81 |
| 投资支付的现金 | 177,230,192.05 | 67,230,192.05 | 541,472,702.68 | 125,600,000 |
| 取得子公司及其他营业单位支付的现金 | - | 0 | 0 | - |
| 支付其他与投资活动有关的现金 | 0 | 0 | 0 | - |
| 投资活动现金流出小计 | 231,427,351.12 | 90,100,071 | 728,708,800.19 | 283,214,758.81 |
| 投资活动产生的现金流量净额 | 41,569,325.47 | 142,540,999.27 | -204,584,752.7 | 124,045,857.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,065,972 | 928,461.2 | 109,647,567 | 109,400,436.2 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 109,647,567 | 105,000,000 |
| 取得借款收到的现金 | 146,000,000 | 146,000,000 | 104,000,000 | 30,000,000 |
| 收到其他与筹资活动有关的现金 | 13,893,662.62 | 9,572,581 | 20,157,186.29 | 9,765,840.08 |
| 筹资活动现金流入小计 | 162,959,634.62 | 156,501,042.2 | 233,804,753.29 | 149,166,276.28 |
| 偿还债务支付的现金 | 50,000 | 10,000 | 36,267,184.16 | 36,267,184.16 |
| 分配股利、利润或偿付利息支付的现金 | 99,297,148.07 | 1,027,850.06 | 97,929,332.67 | 97,491,777.33 |
| 支付其他与筹资活动有关的现金 | 1,606,404.21 | 7,535.69 | 16,145,621.13 | 15,713,035.77 |
| 筹资活动现金流出小计 | 100,953,552.28 | 1,045,385.75 | 150,342,137.96 | 149,471,997.26 |
| 筹资活动产生的现金流量净额 | 62,006,082.34 | 155,455,656.45 | 83,462,615.33 | -305,720.98 |
| 四、汇率变动对现金及现金等价物的影响 | 797,848.12 | 555,716.75 | 2,207,964.3 | 1,547,743.31 |
| 五、现金及现金等价物净增加额 | 66,786,132.59 | 246,555,597.81 | -94,172,916.35 | 163,931,067.26 |
| 加:期初现金及现金等价物余额 | 105,315,535.73 | 105,335,359.4 | 199,488,452.08 | 199,488,452.08 |
| 期末现金及现金等价物余额 | 172,101,668.32 | 351,890,957.21 | 105,315,535.73 | 363,419,519.34 |
| 补充资料: | | | | |
| 净利润 | 28,009,091.75 | - | 92,081,824.24 | - |
| 资产减值准备 | 31,486,174.6 | - | 61,734,806.19 | - |
| 固定资产和投资性房地产折旧 | 54,593,297.65 | - | 82,138,142.11 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 54,593,297.65 | - | 82,138,142.11 | - |
| 无形资产摊销 | 2,007,856.64 | - | 3,974,731.38 | - |
| 长期待摊费用摊销 | 4,664,961.17 | - | 5,176,969.91 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 93,289.38 | - | 6,915,032.22 | - |
| 固定资产报废损失 | -64,300.83 | - | 340,554.76 | - |
| 公允价值变动损失 | -105,855.55 | - | -10,224,718.43 | - |
| 财务费用 | 3,588,012.81 | - | 2,146,618.93 | - |
| 投资损失 | -9,657,684.42 | - | -11,028.66 | - |
| 递延所得税 | -19,602,299.73 | - | -104,189,482.3 | - |
| 其中:递延所得税资产减少 | -16,841,941.69 | - | -97,838,888.5 | - |
| 递延所得税负债增加 | -2,760,358.04 | - | -6,350,593.8 | - |
| 存货的减少 | -131,897,440.55 | - | -199,029,969.33 | - |
| 经营性应收项目的减少 | 55,544,198.09 | - | -626,217,278.7 | - |
| 经营性应付项目的增加 | -57,459,794.15 | - | 707,478,314.75 | - |
| 现金的期末余额 | 172,101,668.32 | - | 105,315,535.73 | - |
| 减:现金的期初余额 | 105,315,535.73 | - | 199,488,452.08 | - |
| 现金及现金等价物的净增加额 | 66,786,132.59 | - | -94,172,916.35 | - |
| 公告日期 | 2025-08-19 | 2025-04-24 | 2025-03-28 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |