| 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 | 262,628,823.31 | 120,769,587.64 | 539,547,279.63 | 357,931,122.35 |
| 收到的税费返还 | 2,148.62 | 363,939.38 | 3,328.86 | 527,307.72 |
| 收到其他与经营活动有关的现金 | 12,399,701.97 | 6,475,854.07 | 55,746,772.68 | 27,068,779.05 |
| 经营活动现金流入小计 | 275,030,673.9 | 127,609,381.09 | 595,297,381.17 | 385,527,209.12 |
| 购买商品、接受劳务支付的现金 | 195,083,568.4 | 124,029,539.36 | 316,733,465.05 | 243,854,023.81 |
| 支付给职工以及为职工支付的现金 | 74,357,729.77 | 35,425,477.94 | 131,028,996.69 | 95,121,115.75 |
| 支付的各项税费 | 6,255,517.84 | 6,642,605.38 | 10,177,391.2 | 15,406,321.28 |
| 支付其他与经营活动有关的现金 | 26,394,034.11 | 20,605,703.88 | 45,393,600.19 | 50,229,353.8 |
| 经营活动现金流出小计 | 302,090,850.12 | 186,703,326.56 | 503,333,453.13 | 404,610,814.64 |
| 经营活动产生的现金流量净额 | -27,060,176.22 | -59,093,945.47 | 91,963,928.04 | -19,083,605.52 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 244,800,600.77 | 120,000,000 | 564,502,629.22 | 430,614,618.82 |
| 取得投资收益收到的现金 | 470,000 | 1,737,178.07 | 1,056,029.24 | 4,364,010.96 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,725.66 | 7,890 | 63,132.74 | 11,900 |
| 收到的其他与投资活动有关的现金 | - | - | - | 8,000,000 |
| 投资活动现金流入小计 | 245,284,326.43 | 121,745,068.07 | 565,621,791.2 | 442,990,529.78 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,948,077.91 | 597,809.11 | 30,766,505.73 | 3,012,999.98 |
| 投资支付的现金 | 309,854,947.2 | 130,000,000 | 571,243,589.2 | 399,000,000 |
| 投资活动现金流出小计 | 316,803,025.11 | 130,597,809.11 | 602,010,094.93 | 402,012,999.98 |
| 投资活动产生的现金流量净额 | -71,518,698.68 | -8,852,741.04 | -36,388,303.73 | 40,977,529.8 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 32,420.25 | 0 | 5,991,368.42 | 5,835,424.64 |
| 筹资活动现金流入小计 | 32,420.25 | 0 | 5,991,368.42 | 5,835,424.64 |
| 分配股利、利润或偿付利息支付的现金 | 5,239,868.32 | 0 | 7,356,507.05 | 7,030,348.03 |
| 支付其他与筹资活动有关的现金 | 10,878,339.53 | 4,863,224.28 | 15,703,320.02 | 15,455,596.55 |
| 筹资活动现金流出小计 | 16,118,207.85 | 4,863,224.28 | 23,059,827.07 | 22,485,944.58 |
| 筹资活动产生的现金流量净额 | -16,085,787.6 | -4,863,224.28 | -17,068,458.65 | -16,650,519.94 |
| 四、汇率变动对现金及现金等价物的影响 | -1,815.27 | 0 | 5,475.17 | - |
| 五、现金及现金等价物净增加额 | -114,666,477.77 | -72,809,910.79 | 38,512,640.83 | 5,243,404.34 |
| 加:期初现金及现金等价物余额 | 285,746,041.23 | 285,746,041.23 | 247,233,400.4 | 245,277,338.68 |
| 期末现金及现金等价物余额 | 171,079,563.46 | 212,936,130.44 | 285,746,041.23 | 250,520,743.02 |
| 补充资料: | | | | |
| 净利润 | 5,663,156.06 | - | 40,836,367.47 | - |
| 资产减值准备 | 8,991,728.88 | - | 23,061,467.27 | - |
| 固定资产和投资性房地产折旧 | 1,043,976.17 | - | 1,780,398.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,043,976.17 | - | 1,780,398.01 | - |
| 无形资产摊销 | 1,877,637.05 | - | 1,259,020.91 | - |
| 长期待摊费用摊销 | 1,962,789.5 | - | 2,091,147.71 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 21,062.68 | - | 17,103.31 | - |
| 公允价值变动损失 | 261,964.38 | - | 102,930.13 | - |
| 财务费用 | 803,878.29 | - | 1,479,326.55 | - |
| 投资损失 | -2,398,443.42 | - | -6,452,950.6 | - |
| 递延所得税 | -1,213,627.81 | - | -1,810,040.59 | - |
| 其中:递延所得税资产减少 | -1,213,627.81 | - | -1,810,040.59 | - |
| 存货的减少 | -58,385,633.61 | - | -31,934,633.26 | - |
| 经营性应收项目的减少 | -42,018,440.35 | - | -49,311,286.26 | - |
| 经营性应付项目的增加 | 47,571,851.05 | - | 91,712,818.21 | - |
| 其他 | 1,269,874.99 | - | 2,576,463.31 | - |
| 现金的期末余额 | 171,079,563.46 | - | 285,746,041.23 | - |
| 减:现金的期初余额 | 285,746,041.23 | - | 247,233,400.4 | - |
| 现金及现金等价物的净增加额 | -114,666,477.77 | - | 38,512,640.83 | - |
| 公告日期 | 2025-08-08 | 2025-04-26 | 2025-04-26 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |