| 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 | 182,567,279.35 | 127,249,578.43 | 575,416,019.38 | 373,031,092.01 |
| 收到的税费返还 | - | - | 27,282.64 | 27,282.64 |
| 收到其他与经营活动有关的现金 | 9,651,024.15 | 5,268,887.58 | 27,868,518.73 | 19,769,779.23 |
| 经营活动现金流入小计 | 192,218,303.5 | 132,518,466.01 | 603,311,820.75 | 392,828,153.88 |
| 购买商品、接受劳务支付的现金 | 108,902,428.68 | 58,728,019.98 | 293,965,107.69 | 200,758,432.43 |
| 支付给职工以及为职工支付的现金 | 32,853,666.78 | 21,430,438.61 | 84,703,511.38 | 65,077,525.92 |
| 支付的各项税费 | 13,015,352.14 | 5,284,121.13 | 41,974,411.93 | 36,438,010.16 |
| 支付其他与经营活动有关的现金 | 13,195,959.81 | 7,006,485.65 | 28,353,709.41 | 24,181,515.35 |
| 经营活动现金流出小计 | 167,967,407.41 | 92,449,065.37 | 448,996,740.41 | 326,455,483.86 |
| 经营活动产生的现金流量净额 | 24,250,896.09 | 40,069,400.64 | 154,315,080.34 | 66,372,670.02 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 186,805,031.41 | 60,901,259.77 | 203,205,459.58 | 130,915,530.32 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 23,860 | 23,500 | 182,650 | 172,000 |
| 处置子公司及其他营业单位收到的现金净额 | - | 1,000,000 | 417,907.75 | - |
| 投资活动现金流入小计 | 186,828,891.41 | 61,924,759.77 | 203,806,017.33 | 131,087,530.32 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,376,437.77 | 2,025,194.73 | 18,063,378.82 | 11,843,038.94 |
| 投资支付的现金 | 310,730,000 | 139,690,000 | 357,221,613.08 | 293,106,863.08 |
| 投资活动现金流出小计 | 315,106,437.77 | 141,715,194.73 | 375,284,991.9 | 304,949,902.02 |
| 投资活动产生的现金流量净额 | -128,277,546.36 | -79,790,434.96 | -171,478,974.57 | -173,862,371.7 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 43,653,997.96 | 40,653,997.96 | 70,112,997.51 | 51,688,647.51 |
| 收到其他与筹资活动有关的现金 | - | - | 6,500,000 | - |
| 筹资活动现金流入小计 | 43,653,997.96 | 40,653,997.96 | 76,612,997.51 | 51,688,647.51 |
| 偿还债务支付的现金 | 4,153,997.96 | 4,653,997.96 | 98,672,997.51 | 20,558,647.51 |
| 分配股利、利润或偿付利息支付的现金 | 7,350,560.05 | 226,006.22 | 17,576,417.41 | 17,438,523.76 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,254,000 | 1,254,000 |
| 支付其他与筹资活动有关的现金 | 581,091.52 | 597,612.58 | 6,048,350.75 | 3,448,294.8 |
| 筹资活动现金流出小计 | 12,085,649.53 | 5,477,616.76 | 122,297,765.67 | 41,445,466.07 |
| 筹资活动产生的现金流量净额 | 31,568,348.43 | 35,176,381.2 | -45,684,768.16 | 10,243,181.44 |
| 四、汇率变动对现金及现金等价物的影响 | -201,249.73 | -116,509.01 | 7,246.97 | -2,597.4 |
| 五、现金及现金等价物净增加额 | -72,659,551.57 | -4,661,162.13 | -62,841,415.42 | -97,249,117.64 |
| 加:期初现金及现金等价物余额 | 172,720,508.94 | 172,720,508.94 | 235,561,924.36 | 235,561,924.36 |
| 期末现金及现金等价物余额 | 100,060,957.37 | 168,059,346.81 | 172,720,508.94 | 138,312,806.72 |
| 补充资料: | | | | |
| 净利润 | 12,375,259.27 | - | 21,386,913.69 | - |
| 资产减值准备 | -5,827,316.75 | - | 31,238,602.32 | - |
| 固定资产和投资性房地产折旧 | 14,534,515.28 | - | 29,798,069.24 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,534,515.28 | - | 29,798,069.24 | - |
| 无形资产摊销 | 704,200.62 | - | 1,408,401.24 | - |
| 长期待摊费用摊销 | 22,417.38 | - | 98,042.42 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 6,905.29 | - | -380,620.61 | - |
| 固定资产报废损失 | 132,078.63 | - | 6,589.89 | - |
| 公允价值变动损失 | -100,446.97 | - | -6,356,276.52 | - |
| 财务费用 | 662,299.17 | - | 1,559,792.27 | - |
| 投资损失 | -4,507,321.71 | - | -25,553,695.46 | - |
| 递延所得税 | 493,764.95 | - | 37,264.18 | - |
| 其中:递延所得税资产减少 | 497,660.56 | - | 33,368.57 | - |
| 递延所得税负债增加 | -3,895.61 | - | 3,895.61 | - |
| 存货的减少 | -24,135,664.65 | - | 1,212,713.89 | - |
| 经营性应收项目的减少 | 71,616,306.11 | - | 130,110,761.94 | - |
| 经营性应付项目的增加 | -42,175,827.26 | - | -35,262,718.37 | - |
| 其他 | 0 | - | 905,456.3 | - |
| 现金的期末余额 | 100,060,957.37 | - | 172,720,508.94 | - |
| 减:现金的期初余额 | 172,720,508.94 | - | 235,561,924.36 | - |
| 现金及现金等价物的净增加额 | -72,659,551.57 | - | -62,841,415.42 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-04-12 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |