| 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 | 433,043,059.04 | 220,137,616.51 | 684,479,090.25 | 495,948,944.82 |
| 收到的税费返还 | 26,878,641.63 | 12,972,023.04 | 57,726,710.21 | 44,751,671.49 |
| 收到其他与经营活动有关的现金 | 16,311,036.74 | 5,574,666.9 | 44,691,490.27 | 30,931,789.15 |
| 经营活动现金流入小计 | 476,232,737.41 | 238,684,306.45 | 786,897,290.73 | 571,632,405.46 |
| 购买商品、接受劳务支付的现金 | 264,242,147.88 | 106,535,593.89 | 506,097,145.71 | 411,022,496.92 |
| 支付给职工以及为职工支付的现金 | 74,706,202.57 | 29,627,916.39 | 140,556,208.43 | 108,408,952.57 |
| 支付的各项税费 | 19,233,683.74 | 10,913,803.28 | 11,749,419.48 | 11,278,235.67 |
| 支付其他与经营活动有关的现金 | 46,079,698.9 | 28,349,619.48 | 69,520,572.45 | 47,700,981.82 |
| 经营活动现金流出小计 | 404,261,733.09 | 175,426,933.04 | 727,923,346.07 | 578,410,666.98 |
| 经营活动产生的现金流量净额 | 71,971,004.32 | 63,257,373.41 | 58,973,944.66 | -6,778,261.52 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 100,000,000 | 50,000,000 | 90,000,000 | 51,122,431.64 |
| 取得投资收益收到的现金 | 3,792,044.88 | 82,684.09 | 5,594,234.38 | 2,396,895.37 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 547,107.9 | 13,996 | 284,320 | 248,297.33 |
| 收到的其他与投资活动有关的现金 | - | 325,187.32 | - | - |
| 投资活动现金流入小计 | 104,339,152.78 | 50,421,867.41 | 95,878,554.38 | 53,767,624.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,096,866.47 | 11,649,855.27 | 104,305,965.4 | 84,543,987.73 |
| 投资支付的现金 | 80,100,000 | 30,000,000 | 210,000,000 | 115,150,000 |
| 支付其他与投资活动有关的现金 | - | - | 107,150 | - |
| 投资活动现金流出小计 | 101,196,866.47 | 41,649,855.27 | 314,413,115.4 | 199,693,987.73 |
| 投资活动产生的现金流量净额 | 3,142,286.31 | 8,772,012.14 | -218,534,561.02 | -145,926,363.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,035,660.95 | 1,504,000 | 13,054,800 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 531,660.95 | - | - | - |
| 取得借款收到的现金 | 170,710,530.07 | 39,028,564.12 | 246,125,977.49 | 211,945,034.23 |
| 收到其他与筹资活动有关的现金 | - | - | - | 13,054,800 |
| 筹资活动现金流入小计 | 172,746,191.02 | 40,532,564.12 | 259,180,777.49 | 224,999,834.23 |
| 偿还债务支付的现金 | 216,897,681.63 | 73,354,904.46 | 242,963,254.73 | 221,908,881.21 |
| 分配股利、利润或偿付利息支付的现金 | 11,046,570.82 | 1,624,927.71 | 14,009,226.93 | 10,032,095.98 |
| 支付其他与筹资活动有关的现金 | 5,505,834.96 | 5,513,116.84 | 61,459,577.41 | 61,116,681.84 |
| 筹资活动现金流出小计 | 233,450,087.41 | 80,492,949.01 | 318,432,059.07 | 293,057,659.03 |
| 筹资活动产生的现金流量净额 | -60,703,896.39 | -39,960,384.89 | -59,251,281.58 | -68,057,824.8 |
| 四、汇率变动对现金及现金等价物的影响 | 22,493,887.05 | -429,782.5 | 1,797,626.7 | -5,087,634.08 |
| 五、现金及现金等价物净增加额 | 36,903,281.29 | 31,639,218.16 | -217,014,271.24 | -225,850,083.79 |
| 加:期初现金及现金等价物余额 | 193,081,697.94 | 193,081,697.94 | 410,095,969.18 | 410,095,969.18 |
| 期末现金及现金等价物余额 | 229,984,979.23 | 224,720,916.1 | 193,081,697.94 | 184,245,885.39 |
| 补充资料: | | | | |
| 净利润 | 22,903,897.6 | - | 12,172,863.97 | - |
| 资产减值准备 | 3,378,017.21 | - | 8,980,523.13 | - |
| 固定资产和投资性房地产折旧 | 24,000,299.82 | - | 42,117,979.54 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 24,000,299.82 | - | 42,117,979.54 | - |
| 无形资产摊销 | 1,109,397.91 | - | 2,217,590.98 | - |
| 长期待摊费用摊销 | 3,536,089.02 | - | 4,499,347.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -44,132.84 | - | 137,479.47 | - |
| 固定资产报废损失 | 182,154.17 | - | 71,857.14 | - |
| 公允价值变动损失 | 214,745.62 | - | -1,671,875.06 | - |
| 财务费用 | -17,199,231.31 | - | 35,850,737.43 | - |
| 投资损失 | -3,792,044.88 | - | -4,364,652.74 | - |
| 递延所得税 | -1,380,845.1 | - | 478,329.57 | - |
| 其中:递延所得税资产减少 | -407,462.29 | - | -1,396,894.3 | - |
| 递延所得税负债增加 | -973,382.81 | - | 1,875,223.87 | - |
| 存货的减少 | 13,372,356.47 | - | -94,826,483.88 | - |
| 经营性应收项目的减少 | -16,775,686.66 | - | -96,485,225.96 | - |
| 经营性应付项目的增加 | 37,960,383.49 | - | 146,000,525.47 | - |
| 其他 | 4,080,176.99 | - | 3,245,169.89 | - |
| 现金的期末余额 | 229,984,979.23 | - | 193,081,697.94 | - |
| 减:现金的期初余额 | 193,081,697.94 | - | 410,095,969.18 | - |
| 现金及现金等价物的净增加额 | 36,903,281.29 | - | -217,014,271.24 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-28 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |