| 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 | 856,471,585.74 | 375,297,677.88 | 1,691,223,257.38 | 1,310,147,209.67 |
| 收到的税费返还 | 53,330,173.42 | 27,861,204.1 | 40,928,514.59 | 34,170,747.92 |
| 收到其他与经营活动有关的现金 | 45,756,893.64 | 34,562,986.91 | 48,027,158.42 | 28,501,038.7 |
| 经营活动现金流入小计 | 955,558,652.8 | 437,721,868.89 | 1,780,178,930.39 | 1,372,818,996.29 |
| 购买商品、接受劳务支付的现金 | 633,360,434.97 | 276,136,549.45 | 1,466,778,445.71 | 1,190,578,684.67 |
| 支付给职工以及为职工支付的现金 | 97,846,051.46 | 53,309,590.01 | 159,823,116.52 | 118,867,272.38 |
| 支付的各项税费 | 14,152,624.73 | 4,274,714.04 | 36,424,773.49 | 23,722,431.67 |
| 支付其他与经营活动有关的现金 | 32,704,110.1 | 15,825,167.25 | 62,807,453.84 | 44,334,217.22 |
| 经营活动现金流出小计 | 778,063,221.26 | 349,546,020.75 | 1,725,833,789.56 | 1,377,502,605.94 |
| 经营活动产生的现金流量净额 | 177,495,431.54 | 88,175,848.14 | 54,345,140.83 | -4,683,609.65 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 5,000,000 | 5,000,000 | 0 | 0 |
| 取得投资收益收到的现金 | 2,625 | 2,625 | 0 | 0 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 491,407.87 | 50,000 | 62,985 | 43,740 |
| 收到的其他与投资活动有关的现金 | 6,874,950 | 4,617,990 | 4,361,780 | 4,361,780 |
| 投资活动现金流入小计 | 12,368,982.87 | 9,670,615 | 4,424,765 | 4,405,520 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 137,510,724.54 | 65,796,858.66 | 463,831,732.56 | 361,548,064.54 |
| 投资支付的现金 | 5,000,000 | 5,000,000 | 3,705,000 | 3,705,000 |
| 支付其他与投资活动有关的现金 | 4,000,000 | 2,000,000 | 6,000,000 | 4,000,000 |
| 投资活动现金流出小计 | 146,510,724.54 | 72,796,858.66 | 473,536,732.56 | 369,253,064.54 |
| 投资活动产生的现金流量净额 | -134,141,741.67 | -63,126,243.66 | -469,111,967.56 | -364,847,544.54 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 340,067,077.89 | 142,190,249.08 | 992,725,199.4 | 821,769,192.4 |
| 收到其他与筹资活动有关的现金 | 186,955,335.13 | 75,554,874.62 | 434,367,103.23 | 275,435,819.42 |
| 筹资活动现金流入小计 | 527,022,413.02 | 217,745,123.7 | 1,427,092,302.63 | 1,097,205,011.82 |
| 偿还债务支付的现金 | 427,326,892.07 | 179,657,568.46 | 680,125,289.9 | 511,032,692.42 |
| 分配股利、利润或偿付利息支付的现金 | 18,115,061.14 | 9,335,455.4 | 46,252,223.51 | 36,517,411.86 |
| 支付其他与筹资活动有关的现金 | 158,011,823.67 | 74,759,743.59 | 281,629,651.42 | 201,064,422.49 |
| 筹资活动现金流出小计 | 603,453,776.88 | 263,752,767.45 | 1,008,007,164.83 | 748,614,526.77 |
| 筹资活动产生的现金流量净额 | -76,431,363.86 | -46,007,643.75 | 419,085,137.8 | 348,590,485.05 |
| 四、汇率变动对现金及现金等价物的影响 | 2,060,664.94 | 1,762,731.45 | 6,585,476.61 | 3,318,485.1 |
| 五、现金及现金等价物净增加额 | -31,017,009.05 | -19,195,307.82 | 10,903,787.68 | -17,622,184.04 |
| 加:期初现金及现金等价物余额 | 69,568,265.55 | 69,568,265.55 | 58,664,477.87 | 58,664,477.87 |
| 期末现金及现金等价物余额 | 38,551,256.5 | 50,372,957.73 | 69,568,265.55 | 41,042,293.83 |
| 补充资料: | | | | |
| 净利润 | 23,776,474.94 | - | -42,194,675.88 | - |
| 资产减值准备 | 13,141,311.86 | - | 12,070,395.47 | - |
| 固定资产和投资性房地产折旧 | 59,251,097.3 | - | 111,980,319.86 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 59,251,097.3 | - | 111,980,319.86 | - |
| 无形资产摊销 | 2,700,679.65 | - | 5,909,364.86 | - |
| 长期待摊费用摊销 | 2,532,370.56 | - | 3,210,103.01 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -352,589.84 | - | 1,252,413.37 | - |
| 固定资产报废损失 | 7,888.42 | - | 270,488 | - |
| 公允价值变动损失 | - | - | 18,000 | - |
| 财务费用 | 21,632,792.8 | - | 37,160,111.37 | - |
| 投资损失 | -146,133.21 | - | -22,671.13 | - |
| 递延所得税 | 5,284,516.62 | - | 7,050,880.53 | - |
| 其中:递延所得税资产减少 | 5,532,308.2 | - | 8,204,743.48 | - |
| 递延所得税负债增加 | -247,791.58 | - | -1,153,862.95 | - |
| 存货的减少 | -35,372,826.23 | - | -22,447,458.74 | - |
| 经营性应收项目的减少 | -60,849,083.13 | - | -194,127,210.69 | - |
| 经营性应付项目的增加 | 171,679,755.13 | - | 153,895,013.21 | - |
| 其他 | -26,343,076.8 | - | -21,716,418.01 | - |
| 现金的期末余额 | 38,551,256.5 | - | 69,568,265.55 | - |
| 减:现金的期初余额 | 69,568,265.55 | - | 58,664,477.87 | - |
| 现金及现金等价物的净增加额 | -31,017,009.05 | - | 10,903,787.68 | - |
| 公告日期 | 2025-08-30 | 2025-04-18 | 2025-04-18 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |