| 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 | 294,924,039.4 | 196,012,467.17 | 590,338,562.99 | 503,081,109.07 |
| 收到的税费返还 | 22,220,712.05 | 11,842,764.76 | 39,035,614.42 | 32,236,366.46 |
| 收到其他与经营活动有关的现金 | 15,784,905.03 | 1,782,580.97 | 27,245,898.4 | 2,739,878.95 |
| 经营活动现金流入小计 | 332,929,656.48 | 209,637,812.9 | 656,620,075.81 | 538,057,354.48 |
| 购买商品、接受劳务支付的现金 | 315,295,513.25 | 147,839,197.55 | 552,287,298.58 | 411,864,239.44 |
| 支付给职工以及为职工支付的现金 | 72,985,525.83 | 32,171,022.85 | 125,491,503.78 | 93,424,289.48 |
| 支付的各项税费 | 8,849,928.99 | 4,623,076.62 | 14,271,121.32 | 11,396,314.34 |
| 支付其他与经营活动有关的现金 | 59,128,481.34 | 58,974,126.26 | 82,133,105.56 | 98,191,479.91 |
| 经营活动现金流出小计 | 456,259,449.41 | 243,607,423.28 | 774,183,029.24 | 614,876,323.17 |
| 经营活动产生的现金流量净额 | -123,329,792.93 | -33,969,610.38 | -117,562,953.43 | -76,818,968.69 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 316,324.17 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 26,725.66 | 13,274.34 |
| 收到的其他与投资活动有关的现金 | - | - | - | 2,545,946.32 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 316,324.17 | - | 26,725.66 | 2,559,220.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 121,549,901.07 | 45,028,612.04 | 278,363,349.97 | 189,062,378.3 |
| 投资支付的现金 | 66,047,895.91 | 10,000,000 | 25,000,000 | - |
| 支付其他与投资活动有关的现金 | - | - | 18,535,725.9 | 18,469,657.63 |
| 投资活动现金流出小计 | 187,597,796.98 | 55,028,612.04 | 321,899,075.87 | 207,532,035.93 |
| 投资活动产生的现金流量净额 | -187,281,472.81 | -55,028,612.04 | -321,872,350.21 | -204,972,815.27 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 72,155,130.31 | - | 430,895,615.5 | 391,272,973.99 |
| 取得借款收到的现金 | 467,749,307.68 | 287,472,756.19 | 614,874,730.21 | 466,711,709.3 |
| 收到其他与筹资活动有关的现金 | 39,334,000 | 4,334,000 | 89,234,776.75 | 52,876,528.27 |
| 筹资活动现金流入小计 | 579,238,437.99 | 291,806,756.19 | 1,135,005,122.46 | 910,861,211.56 |
| 偿还债务支付的现金 | 288,424,466.21 | 201,256,718.13 | 354,145,353.49 | 329,132,498.19 |
| 分配股利、利润或偿付利息支付的现金 | 27,136,774.37 | 6,099,119.27 | 40,968,465.61 | 37,410,894.82 |
| 支付其他与筹资活动有关的现金 | 42,575,271.57 | 3,520,000 | 117,372,810.14 | 48,266,947.55 |
| 筹资活动现金流出小计 | 358,136,512.15 | 210,875,837.4 | 512,486,629.24 | 414,810,340.56 |
| 筹资活动产生的现金流量净额 | 221,101,925.84 | 80,930,918.79 | 622,518,493.22 | 496,050,871 |
| 四、汇率变动对现金及现金等价物的影响 | 10,213,359.86 | 105,754.46 | -11,082,970.97 | -11,015,399.69 |
| 五、现金及现金等价物净增加额 | -79,295,980.04 | -7,961,549.17 | 172,000,218.61 | 203,243,687.35 |
| 加:期初现金及现金等价物余额 | 273,772,058.35 | 273,772,058.35 | 101,771,839.74 | 102,902,843.02 |
| 期末现金及现金等价物余额 | 194,476,078.31 | 265,810,509.18 | 273,772,058.35 | 306,146,530.37 |
| 补充资料: | | | | |
| 净利润 | 21,780,990.02 | - | 58,529,575.97 | - |
| 资产减值准备 | 9,359,361.09 | - | 11,334,576 | - |
| 固定资产和投资性房地产折旧 | 20,576,368.21 | - | 37,177,378.46 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,576,368.21 | - | 37,177,378.46 | - |
| 无形资产摊销 | 1,171,837.62 | - | 785,785.73 | - |
| 长期待摊费用摊销 | 962,465.25 | - | 1,670,022.24 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 48,435.59 | - | 139,374.03 | - |
| 固定资产报废损失 | - | - | 153,469.39 | - |
| 公允价值变动损失 | - | - | -450,812.83 | - |
| 财务费用 | 20,477,107.22 | - | 19,639,472.57 | - |
| 投资损失 | - | - | -197,974.1 | - |
| 递延所得税 | -2,697,064.64 | - | -8,554,333.59 | - |
| 其中:递延所得税资产减少 | -2,684,198.66 | - | -8,567,199.57 | - |
| 递延所得税负债增加 | -12,865.98 | - | 12,865.98 | - |
| 存货的减少 | 8,041,974.69 | - | -61,621,184.85 | - |
| 经营性应收项目的减少 | -162,539,693.66 | - | -218,204,173.59 | - |
| 经营性应付项目的增加 | -42,194,413.34 | - | 38,351,368.26 | - |
| 现金的期末余额 | 194,476,078.31 | - | 273,772,058.35 | - |
| 减:现金的期初余额 | 273,772,058.35 | - | 101,771,839.74 | - |
| 现金及现金等价物的净增加额 | -79,295,980.04 | - | 172,000,218.61 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-24 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |