| 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 | 149,872,718.01 | 72,686,926.26 | 350,117,224.4 | 268,875,539.28 |
| 收到的税费返还 | 5,357,245.98 | 3,467,810.32 | 5,989,941.39 | 4,927,178.86 |
| 收到其他与经营活动有关的现金 | 2,038,813.17 | 15,889,396.71 | 11,241,612.84 | 3,556,835.97 |
| 经营活动现金流入小计 | 157,268,777.16 | 92,044,133.29 | 367,348,778.63 | 277,359,554.11 |
| 购买商品、接受劳务支付的现金 | 73,236,920.7 | 28,830,151.13 | 137,955,909.15 | 110,344,082.66 |
| 支付给职工以及为职工支付的现金 | 44,237,208.19 | 23,563,506.62 | 80,591,449.27 | 58,356,816.18 |
| 支付的各项税费 | 13,678,746.35 | 7,606,630.62 | 23,299,959.46 | 20,350,411.8 |
| 支付其他与经营活动有关的现金 | 11,733,733.16 | 19,318,267.6 | 15,534,120.53 | 10,747,845.3 |
| 经营活动现金流出小计 | 142,886,608.4 | 79,318,555.97 | 257,381,438.41 | 199,799,155.94 |
| 经营活动产生的现金流量净额 | 14,382,168.76 | 12,725,577.32 | 109,967,340.22 | 77,560,398.17 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 231,713,000 | 52,713,000 | 716,620,000 | 388,000,000 |
| 取得投资收益收到的现金 | 1,393,496.18 | 357,698.75 | 4,154,816.93 | 2,387,799.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 83,400 | 14,000 | - | - |
| 投资活动现金流入小计 | 233,189,896.18 | 53,084,698.75 | 720,774,816.93 | 390,387,799.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 44,017,550.01 | 19,210,020.5 | 31,862,386.22 | 20,514,354.92 |
| 投资支付的现金 | 221,000,000 | 121,000,000 | 745,000,000 | 554,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 3,095,351 | - |
| 投资活动现金流出小计 | 265,017,550.01 | 140,210,020.5 | 779,957,737.22 | 574,514,354.92 |
| 投资活动产生的现金流量净额 | -31,827,653.83 | -87,125,321.75 | -59,182,920.29 | -184,126,555.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,450,000 | 2,450,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 2,450,000 | 2,450,000 |
| 取得借款收到的现金 | - | - | 30,000,000 | 30,000,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 32,450,000 | 32,450,000 |
| 偿还债务支付的现金 | 19,200,000 | 14,190,000 | 63,031,595.88 | 45,831,595.88 |
| 分配股利、利润或偿付利息支付的现金 | 26,821,607.12 | 979,061.12 | 24,934,032.77 | 23,756,116.37 |
| 筹资活动现金流出小计 | 46,021,607.12 | 15,169,061.12 | 87,965,628.65 | 69,587,712.25 |
| 筹资活动产生的现金流量净额 | -46,021,607.12 | -15,169,061.12 | -55,515,628.65 | -37,137,712.25 |
| 四、汇率变动对现金及现金等价物的影响 | 661,923.68 | 410,423.15 | 976,518.29 | 1,152,470.67 |
| 五、现金及现金等价物净增加额 | -62,805,168.51 | -89,158,382.4 | -3,754,690.43 | -142,551,398.83 |
| 加:期初现金及现金等价物余额 | 205,541,118.52 | 205,541,118.52 | 209,295,808.95 | 209,295,808.95 |
| 期末现金及现金等价物余额 | 142,735,950.01 | 116,382,736.12 | 205,541,118.52 | 66,744,410.12 |
| 补充资料: | | | | |
| 净利润 | 25,230,362.03 | - | 41,298,855.1 | - |
| 资产减值准备 | - | - | 640,009.52 | - |
| 固定资产和投资性房地产折旧 | 18,832,916.61 | - | 42,246,065.96 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,832,916.61 | - | 42,246,065.96 | - |
| 无形资产摊销 | 1,136,463.56 | - | 2,165,667.17 | - |
| 长期待摊费用摊销 | 3,268,929.65 | - | 7,000,952.47 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -64,109.07 | - | 44,425.78 | - |
| 固定资产报废损失 | 381,595.28 | - | 458,845.62 | - |
| 公允价值变动损失 | -2,582,922.05 | - | -5,240,198.52 | - |
| 财务费用 | 1,191,826.39 | - | 3,943,081.2 | - |
| 投资损失 | -779,813.05 | - | -1,774,816.93 | - |
| 递延所得税 | -442,570.18 | - | -1,192,243.41 | - |
| 其中:递延所得税资产减少 | 175,510.34 | - | 821,205.2 | - |
| 递延所得税负债增加 | -618,080.52 | - | -2,013,448.61 | - |
| 存货的减少 | 2,169,625.86 | - | -2,753,177.43 | - |
| 经营性应收项目的减少 | -31,622,455.41 | - | 25,108,930.8 | - |
| 经营性应付项目的增加 | -4,126,576.48 | - | -1,086,171.61 | - |
| 其他 | 1,788,895.62 | - | -892,885.5 | - |
| 现金的期末余额 | 142,735,950.01 | - | 205,541,118.52 | - |
| 减:现金的期初余额 | 205,541,118.52 | - | 209,295,808.95 | - |
| 现金及现金等价物的净增加额 | -62,805,168.51 | - | -3,754,690.43 | - |
| 公告日期 | 2025-08-22 | 2025-04-25 | 2025-03-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |