| 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 | 391,592,934.26 | 195,603,932.64 | 758,471,314.47 | 552,589,937.36 |
| 收到的税费返还 | 246,556.8 | 217,383.38 | - | 2,819,721.57 |
| 收到其他与经营活动有关的现金 | 6,814,119.21 | 4,758,507.6 | 21,056,413.65 | 12,064,504.68 |
| 经营活动现金流入小计 | 398,653,610.27 | 200,579,823.62 | 779,527,728.12 | 567,474,163.61 |
| 购买商品、接受劳务支付的现金 | 46,557,133.49 | 31,573,394.39 | 95,526,848.36 | 108,971,826.31 |
| 支付给职工以及为职工支付的现金 | 102,367,487.65 | 57,609,779.35 | 186,429,699.65 | 135,574,932.64 |
| 支付的各项税费 | 24,071,790.48 | 11,280,691.52 | 27,619,285.56 | 22,644,684.59 |
| 支付其他与经营活动有关的现金 | 129,315,764.47 | 61,169,007.64 | 290,472,248.32 | 211,614,583.52 |
| 经营活动现金流出小计 | 302,312,176.09 | 161,632,872.9 | 600,048,081.89 | 478,806,027.06 |
| 经营活动产生的现金流量净额 | 96,341,434.18 | 38,946,950.72 | 179,479,646.23 | 88,668,136.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 3,000,000 | - | 20,000,000 | 10,000,000 |
| 取得投资收益收到的现金 | 1,556,110.6 | 980,791.28 | 7,060,076.8 | 4,536,406.03 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 23,729.89 | 12,453.98 | 3,221,957.05 | 220,127.29 |
| 收到的其他与投资活动有关的现金 | - | - | - | 2,546,467.36 |
| 投资活动现金流入小计 | 4,579,840.49 | 993,245.26 | 30,282,033.85 | 17,303,000.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 176,092,598.98 | 106,454,960.94 | 33,867,719.03 | 11,735,403.19 |
| 投资支付的现金 | 3,000,000 | 3,000,000 | - | - |
| 投资活动现金流出小计 | 179,092,598.98 | 109,454,960.94 | 33,867,719.03 | 11,735,403.19 |
| 投资活动产生的现金流量净额 | -174,512,758.49 | -108,461,715.68 | -3,585,685.18 | 5,567,597.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 147,831,679.34 | 81,569,085.39 | 494,241,151.41 | 464,271,357.93 |
| 收到其他与筹资活动有关的现金 | 66,991,004.99 | 3,292,207.3 | 5,465,241.25 | 14,310,519.33 |
| 筹资活动现金流入小计 | 214,822,684.33 | 84,861,292.69 | 499,706,392.66 | 478,581,877.26 |
| 偿还债务支付的现金 | 177,725,925.48 | 112,698,105.88 | 518,534,561.38 | 397,980,663.68 |
| 分配股利、利润或偿付利息支付的现金 | 13,753,469.13 | 7,097,060.79 | 34,860,342.11 | 26,302,811.63 |
| 支付其他与筹资活动有关的现金 | 5,609,086.9 | 5,538,378.3 | 12,738,079.21 | 30,445,860.91 |
| 筹资活动现金流出小计 | 197,088,481.51 | 125,333,544.97 | 566,132,982.7 | 454,729,336.22 |
| 筹资活动产生的现金流量净额 | 17,734,202.82 | -40,472,252.28 | -66,426,590.04 | 23,852,541.04 |
| 四、汇率变动对现金及现金等价物的影响 | 103,260.64 | 181,680.11 | 773,041.6 | -485,425 |
| 五、现金及现金等价物净增加额 | -60,333,860.85 | -109,805,337.13 | 110,240,412.61 | 117,602,850.08 |
| 加:期初现金及现金等价物余额 | 285,433,648.94 | 285,433,648.94 | 175,193,236.33 | 175,193,236.33 |
| 期末现金及现金等价物余额 | 225,099,788.09 | 175,628,311.81 | 285,433,648.94 | 292,796,086.41 |
| 补充资料: | | | | |
| 净利润 | 87,375,105.69 | - | 22,800,933.92 | - |
| 资产减值准备 | -3,443,047.83 | - | -2,124,072.2 | - |
| 固定资产和投资性房地产折旧 | 53,580,924.81 | - | 107,064,455.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 53,580,924.81 | - | 107,064,455.5 | - |
| 无形资产摊销 | 725,820.35 | - | 1,248,565.28 | - |
| 长期待摊费用摊销 | 1,477,631.12 | - | 3,074,083.71 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -186,156.95 | - |
| 固定资产报废损失 | 136,477.15 | - | -72,984.75 | - |
| 财务费用 | 12,305,120.08 | - | 30,394,088.26 | - |
| 投资损失 | -7,074.18 | - | -2,220,000 | - |
| 递延所得税 | 6,566,583.03 | - | -2,999,702.04 | - |
| 其中:递延所得税资产减少 | 6,566,583.03 | - | -2,999,702.04 | - |
| 存货的减少 | 17,493,991.19 | - | 51,059,590.06 | - |
| 经营性应收项目的减少 | -149,608,688.98 | - | -61,376,805.18 | - |
| 经营性应付项目的增加 | 65,467,904.22 | - | 34,266,476.34 | - |
| 其他 | 3,296,676.47 | - | -2,540,275.03 | - |
| 现金的期末余额 | 225,099,788.09 | - | 285,433,648.94 | - |
| 减:现金的期初余额 | 285,433,648.94 | - | 175,193,236.33 | - |
| 现金及现金等价物的净增加额 | -60,333,860.85 | - | 110,240,412.61 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |