| 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 | 299,754,331.77 | 94,125,137.05 | 637,436,085.57 | 447,257,918.86 |
| 收到的税费返还 | 550,947.44 | 5,222.57 | 56,011,086.78 | 55,977,436.3 |
| 收到其他与经营活动有关的现金 | 29,474,319.26 | 19,740,258.08 | 58,878,519.78 | 59,173,489.1 |
| 经营活动现金流入小计 | 329,779,598.47 | 113,870,617.7 | 752,325,692.13 | 562,408,844.26 |
| 购买商品、接受劳务支付的现金 | 383,186,772.39 | 218,242,915.88 | 731,036,753.89 | 689,107,468.65 |
| 支付给职工以及为职工支付的现金 | 64,665,988.15 | 42,004,687.08 | 107,566,883.72 | 81,260,648.54 |
| 支付的各项税费 | 19,071,936.17 | 3,373,505.25 | 83,069,017.88 | 60,897,351.38 |
| 支付其他与经营活动有关的现金 | 53,910,756.6 | 18,855,743.25 | 79,393,189.52 | 56,779,050.65 |
| 经营活动现金流出小计 | 520,835,453.31 | 282,476,851.46 | 1,001,065,845.01 | 888,044,519.22 |
| 经营活动产生的现金流量净额 | -191,055,854.84 | -168,606,233.76 | -248,740,152.88 | -325,635,674.96 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 300,000,000 | 300,086,575.34 |
| 取得投资收益收到的现金 | - | - | 86,575.34 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 321,580 | 300,000 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 300,408,155.34 | 300,386,575.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 22,657,281.83 | 5,832,855.17 | 43,041,966.4 | 30,110,009.22 |
| 投资支付的现金 | - | - | 304,000,000 | 300,000,000 |
| 投资活动现金流出小计 | 22,657,281.83 | 5,832,855.17 | 347,041,966.4 | 330,110,009.22 |
| 投资活动产生的现金流量净额 | -22,657,281.83 | -5,832,855.17 | -46,633,811.06 | -29,723,433.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 385,000,000 | 324,193,279.66 | 485,000,000 | 400,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 4,381.16 |
| 筹资活动现金流入小计 | 385,000,000 | 324,193,279.66 | 485,000,000 | 400,004,381.16 |
| 偿还债务支付的现金 | 109,271,000 | 100,000,000 | 276,340,198.8 | 180,090,200 |
| 分配股利、利润或偿付利息支付的现金 | 16,216,126.39 | 10,478,748.89 | 88,088,833.39 | 78,760,906.58 |
| 支付其他与筹资活动有关的现金 | 11,613,951.15 | 6,126,015.65 | 21,753,073.74 | 14,897,351.6 |
| 筹资活动现金流出小计 | 137,101,077.54 | 116,604,764.54 | 386,182,105.93 | 273,748,458.18 |
| 筹资活动产生的现金流量净额 | 247,898,922.46 | 207,588,515.12 | 98,817,894.07 | 126,255,922.98 |
| 五、现金及现金等价物净增加额 | 34,185,785.79 | 33,149,426.19 | -196,556,069.87 | -229,103,185.86 |
| 加:期初现金及现金等价物余额 | 135,713,938.96 | 135,713,938.96 | 332,270,008.83 | 332,270,008.83 |
| 期末现金及现金等价物余额 | 169,899,724.75 | 168,863,365.15 | 135,713,938.96 | 103,166,822.97 |
| 补充资料: | | | | |
| 净利润 | 29,685,723.82 | - | -192,168,348.8 | - |
| 资产减值准备 | -16,851,355.69 | - | 233,554,861.1 | - |
| 固定资产和投资性房地产折旧 | 34,070,305.9 | - | 86,238,667.02 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 34,070,305.9 | - | 86,238,667.02 | - |
| 无形资产摊销 | 1,241,275.6 | - | 2,926,218.82 | - |
| 长期待摊费用摊销 | - | - | 1,929,705.42 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 70,641.36 | - |
| 公允价值变动损失 | - | - | -7,401,470 | - |
| 财务费用 | 12,682,497.67 | - | 33,640,097.4 | - |
| 投资损失 | 3,393,413.58 | - | 6,063,959.63 | - |
| 递延所得税 | -1,003,293.38 | - | -7,948,999.99 | - |
| 其中:递延所得税资产减少 | -802,556.59 | - | -10,840,467.75 | - |
| 递延所得税负债增加 | -200,736.79 | - | 2,891,467.76 | - |
| 存货的减少 | -38,579,859.53 | - | -26,000,219.13 | - |
| 经营性应收项目的减少 | -305,121,331 | - | -81,793,078.46 | - |
| 经营性应付项目的增加 | 85,692,114.54 | - | -309,470,837.53 | - |
| 现金的期末余额 | - | - | 135,713,938.96 | - |
| 减:现金的期初余额 | - | - | 332,270,008.83 | - |
| 加:现金等价物的期末余额 | 169,899,724.75 | - | - | - |
| 减:现金等价物的期初余额 | 135,713,938.96 | - | - | - |
| 现金及现金等价物的净增加额 | 34,185,785.79 | - | -196,556,069.87 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |