| 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 | 576,705,107.16 | 270,394,596.22 | 877,613,825.64 | 642,500,098.09 |
| 收到的税费返还 | 46,843,643.14 | 24,663,036.48 | 64,727,120.1 | 43,168,330.73 |
| 收到其他与经营活动有关的现金 | 18,937,869.15 | 4,375,245.96 | 11,057,191.94 | 8,158,091.93 |
| 经营活动现金流入小计 | 642,486,619.45 | 299,432,878.66 | 953,398,137.68 | 693,826,520.75 |
| 购买商品、接受劳务支付的现金 | 391,401,421.3 | 185,931,112.58 | 704,957,913.61 | 480,875,886.57 |
| 支付给职工以及为职工支付的现金 | 83,964,499.13 | 45,825,572.12 | 135,866,613.75 | 95,976,617.55 |
| 支付的各项税费 | 17,601,366.5 | 8,054,095.23 | 13,541,563.92 | 11,257,765.36 |
| 支付其他与经营活动有关的现金 | 75,856,097.01 | 32,239,517.21 | 93,033,573.84 | 62,465,085.25 |
| 经营活动现金流出小计 | 568,823,383.94 | 272,050,297.14 | 947,399,665.12 | 650,575,354.73 |
| 经营活动产生的现金流量净额 | 73,663,235.51 | 27,382,581.52 | 5,998,472.56 | 43,251,166.02 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 25,000,000 | 15,000,000 | 255,891,257.47 | 195,562,799 |
| 取得投资收益收到的现金 | 524,555.9 | 502,489.31 | 2,293,348.25 | 386,690.94 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 18,200 | - | 3,000 | 3,000 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 41,056,500.54 | 11,866,500.54 |
| 投资活动现金流入小计 | 25,542,755.9 | 15,502,489.31 | 299,244,106.26 | 207,818,990.48 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 100,313,999.04 | 52,198,937.52 | 78,632,536.75 | 37,685,614.52 |
| 投资支付的现金 | 23,552,698.01 | 2,000,000 | 175,677,751.76 | 150,464,261.87 |
| 投资活动现金流出小计 | 123,866,697.05 | 54,198,937.52 | 254,310,288.51 | 188,149,876.39 |
| 投资活动产生的现金流量净额 | -98,323,941.15 | -38,696,448.21 | 44,933,817.75 | 19,669,114.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 19,096,993.35 | 8,788,778.99 | 4,500,000 | 3,300,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 10,200,000 | - | 4,500,000 | 3,300,000 |
| 取得借款收到的现金 | 70,475,154.69 | 42,054,133.2 | 30,231,219.5 | 24,869,950 |
| 筹资活动现金流入小计 | 89,572,148.04 | 50,842,912.19 | 34,731,219.5 | 28,169,950 |
| 偿还债务支付的现金 | - | - | 24,885,700 | 24,869,950 |
| 分配股利、利润或偿付利息支付的现金 | 15,092,746.39 | 195,238.98 | 20,373,628.04 | 20,373,265 |
| 支付其他与筹资活动有关的现金 | 1,082,443.3 | 958,482.1 | 4,677,151.13 | 2,202,832.69 |
| 筹资活动现金流出小计 | 16,175,189.69 | 1,153,721.08 | 49,936,479.17 | 47,446,047.69 |
| 筹资活动产生的现金流量净额 | 73,396,958.35 | 49,689,191.11 | -15,205,259.67 | -19,276,097.69 |
| 四、汇率变动对现金及现金等价物的影响 | 3,753,701.96 | 1,117,182.91 | -1,965,940.03 | -3,333,218.25 |
| 五、现金及现金等价物净增加额 | 52,489,954.67 | 39,492,507.33 | 33,761,090.61 | 40,310,964.17 |
| 加:期初现金及现金等价物余额 | 99,465,193.38 | 99,465,193.38 | 65,704,102.77 | 65,704,102.77 |
| 期末现金及现金等价物余额 | 151,955,148.05 | 138,957,700.71 | 99,465,193.38 | 106,015,066.94 |
| 补充资料: | | | | |
| 净利润 | 45,677,257.9 | - | 61,509,403.04 | - |
| 资产减值准备 | 188,196.29 | - | 7,623,265.32 | - |
| 固定资产和投资性房地产折旧 | 12,231,464.36 | - | 25,843,055.22 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,231,464.36 | - | 25,843,055.22 | - |
| 无形资产摊销 | 1,329,263.59 | - | 2,841,125.28 | - |
| 长期待摊费用摊销 | 548,058.64 | - | 1,763,753.09 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 4,037.36 | - | 95,635.56 | - |
| 固定资产报废损失 | 19,602.22 | - | 61,954.58 | - |
| 公允价值变动损失 | 362,105.48 | - | -2,709,707.6 | - |
| 财务费用 | -9,641,223.96 | - | 799,504.61 | - |
| 投资损失 | -331,165.32 | - | -7,878,781.57 | - |
| 递延所得税 | -3,639,520.71 | - | -760,630.81 | - |
| 其中:递延所得税资产减少 | -7,986,456.58 | - | -2,927,929.35 | - |
| 递延所得税负债增加 | 4,346,935.87 | - | 2,167,298.54 | - |
| 存货的减少 | 81,510,170.62 | - | -43,288,829.83 | - |
| 经营性应收项目的减少 | 19,292,774.77 | - | -102,463,615.13 | - |
| 经营性应付项目的增加 | -79,102,140.14 | - | 58,569,402.14 | - |
| 现金的期末余额 | 151,955,148.05 | - | 99,465,193.38 | - |
| 减:现金的期初余额 | 99,465,193.38 | - | 65,704,102.77 | - |
| 现金及现金等价物的净增加额 | 52,489,954.67 | - | 33,761,090.61 | - |
| 公告日期 | 2025-08-23 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |