| 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 | 398,683,995.74 | 192,167,649.89 | 492,476,186.88 | 411,722,314.51 |
| 收到的税费返还 | 567.79 | 636.29 | - | 1,926.58 |
| 收到其他与经营活动有关的现金 | 38,846,873.11 | 7,713,443.08 | 56,833,940.42 | 42,450,233.87 |
| 经营活动现金流入小计 | 437,531,436.64 | 199,881,729.26 | 549,310,127.3 | 454,174,474.96 |
| 购买商品、接受劳务支付的现金 | 379,449,048.34 | 216,637,638.33 | 459,122,013.39 | 355,131,924.3 |
| 支付给职工以及为职工支付的现金 | 27,177,591.98 | 14,012,641.36 | 42,559,669 | 31,088,626.54 |
| 支付的各项税费 | 9,471,482.89 | 5,250,396.49 | 9,341,999.5 | 8,070,889.32 |
| 支付其他与经营活动有关的现金 | 27,036,301.98 | 2,351,372.66 | 17,123,240.65 | 20,239,471.19 |
| 经营活动现金流出小计 | 443,134,425.19 | 238,252,048.84 | 528,146,922.54 | 414,530,911.35 |
| 经营活动产生的现金流量净额 | -5,602,988.55 | -38,370,319.58 | 21,163,204.76 | 39,643,563.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 5,158,987.23 | 5,158,987.23 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 49,156.8 | 49,156.8 |
| 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 | - | - | 5,208,144.03 | 5,208,144.03 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 54,250,705.76 | 38,208,531.45 | 223,679,060.7 | 212,615,311.29 |
| 投资支付的现金 | 500,000 | - | 971,668.88 | 2,471,668.88 |
| 投资活动现金流出小计 | 54,750,705.76 | 38,208,531.45 | 224,650,729.58 | 215,086,980.17 |
| 投资活动产生的现金流量净额 | -54,750,705.76 | -38,208,531.45 | -219,442,585.55 | -209,878,836.14 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 21,367,500 | 7,381,500 | 20,900,000 | 20,900,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 20,900,000 | - |
| 取得借款收到的现金 | 188,674,230.15 | 130,909,513.88 | 330,620,971.38 | 204,624,101.54 |
| 收到其他与筹资活动有关的现金 | 48,000,000 | 27,381,170.22 | 105,600,000 | 66,690,896.49 |
| 筹资活动现金流入小计 | 258,041,730.15 | 165,672,184.1 | 457,120,971.38 | 292,214,998.03 |
| 偿还债务支付的现金 | 110,854,458 | 30,591,741.22 | 157,780,000 | 113,372,574.4 |
| 分配股利、利润或偿付利息支付的现金 | 9,415,538.93 | 2,640,166.69 | 18,607,083.77 | 20,807,678.26 |
| 支付其他与筹资活动有关的现金 | 67,288,287.37 | 40,848,766.9 | 104,418,062.34 | 18,591,470.79 |
| 筹资活动现金流出小计 | 187,558,284.3 | 74,080,674.81 | 280,805,146.11 | 152,771,723.45 |
| 筹资活动产生的现金流量净额 | 70,483,445.85 | 91,591,509.29 | 176,315,825.27 | 139,443,274.58 |
| 五、现金及现金等价物净增加额 | 10,129,751.54 | 15,012,658.26 | -21,963,555.52 | -30,791,997.95 |
| 加:期初现金及现金等价物余额 | 9,670,716.73 | 9,670,716.73 | 31,634,272.25 | 31,634,272.25 |
| 期末现金及现金等价物余额 | 19,800,468.27 | 24,683,374.99 | 9,670,716.73 | 842,274.3 |
| 补充资料: | | | | |
| 净利润 | -43,726,410.72 | - | -33,539,293.08 | - |
| 资产减值准备 | -1,147,231.17 | - | 31,654,203.29 | - |
| 固定资产和投资性房地产折旧 | 19,340,092.46 | - | 23,940,686.54 | - |
| 无形资产摊销 | 1,467,255.67 | - | 1,936,401.27 | - |
| 长期待摊费用摊销 | 576,772.78 | - | 5,020,213.82 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 47,504.71 | - |
| 固定资产报废损失 | 2,483.24 | - | 32,350.91 | - |
| 财务费用 | 9,019,613.31 | - | 16,580,891.73 | - |
| 投资损失 | - | - | 400,000 | - |
| 递延所得税 | -3,893,669.01 | - | -8,738,450.54 | - |
| 其中:递延所得税资产减少 | -7,470,487.91 | - | -10,225,296.2 | - |
| 递延所得税负债增加 | 3,576,818.9 | - | 1,486,845.66 | - |
| 存货的减少 | -30,990,845.49 | - | -244,450.62 | - |
| 经营性应收项目的减少 | -8,540,438.22 | - | -64,697,769.28 | - |
| 经营性应付项目的增加 | 47,209,069.5 | - | 49,362,468.82 | - |
| 现金的期末余额 | 19,800,468.27 | - | 9,670,716.73 | - |
| 减:现金的期初余额 | 9,670,716.73 | - | 31,634,272.25 | - |
| 现金及现金等价物的净增加额 | 10,129,751.54 | - | -21,963,555.52 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-04-28 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |