| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 586,326,381.93 | 384,246,659.26 | 181,977,166.84 | 610,107,542.01 |
| 收到的税费返还 | 35,899,870.94 | 11,820,905.99 | 7,813,783.43 | 28,771,019.26 |
| 收到其他与经营活动有关的现金 | 42,834,408.38 | 32,955,581.91 | 14,911,225.54 | 23,503,190.06 |
| 经营活动现金流入小计 | 665,060,661.25 | 429,023,147.16 | 204,702,175.81 | 662,381,751.33 |
| 购买商品、接受劳务支付的现金 | 286,002,125.21 | 193,184,379.39 | 106,706,333.54 | 282,855,126.44 |
| 支付给职工以及为职工支付的现金 | 221,986,266.43 | 144,960,383.78 | 79,099,362.85 | 244,272,087.51 |
| 支付的各项税费 | 65,966,655.94 | 47,771,129.12 | 20,912,361.98 | 46,599,646.96 |
| 支付其他与经营活动有关的现金 | 63,640,951.01 | 62,968,155.03 | 25,760,768.2 | 79,305,691.11 |
| 经营活动现金流出小计 | 637,595,998.59 | 448,884,047.32 | 232,478,826.57 | 653,032,552.02 |
| 经营活动产生的现金流量净额 | 27,464,662.66 | -19,860,900.16 | -27,776,650.76 | 9,349,199.31 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 32,800,000 | 32,800,000 | 32,800,000 | 64,500,000 |
| 取得投资收益收到的现金 | 817,650 | 789,300 | 500,900 | 2,401,873.13 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 114,576.98 | 23,219.67 | - | 54,800 |
| 收到的其他与投资活动有关的现金 | - | - | - | 815,700 |
| 投资活动现金流入小计 | 33,732,226.98 | 33,612,519.67 | 33,300,900 | 67,772,373.13 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 51,802,940.85 | 31,559,766.17 | 18,268,063.62 | 117,944,172.78 |
| 投资支付的现金 | 5,995,350 | - | - | 97,300,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 32,392,955.31 |
| 支付其他与投资活动有关的现金 | 1,000,253.2 | - | - | - |
| 投资活动现金流出小计 | 58,798,544.05 | 31,559,766.17 | 18,268,063.62 | 247,637,128.09 |
| 投资活动产生的现金流量净额 | -25,066,317.07 | 2,052,753.5 | 15,032,836.38 | -179,864,754.96 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,455,180 | 13,710,038.99 | 718,549 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 4,455,180 | 839,688 | 718,549 | - |
| 取得借款收到的现金 | 184,955,000 | 123,990,000 | 62,960,000 | 139,805,701.99 |
| 筹资活动现金流入小计 | 189,410,180 | 137,700,038.99 | 63,678,549 | 139,805,701.99 |
| 偿还债务支付的现金 | 96,335,019.44 | 25,830,000 | 24,800,000 | 44,770,000 |
| 分配股利、利润或偿付利息支付的现金 | 39,423,356.77 | 36,969,671.64 | 855,785.53 | 62,823,960.49 |
| 支付其他与筹资活动有关的现金 | 192,541.4 | 1,303,868.77 | 191,831.38 | 3,112,729.57 |
| 筹资活动现金流出小计 | 135,950,917.61 | 64,103,540.41 | 25,847,616.91 | 110,706,690.06 |
| 筹资活动产生的现金流量净额 | 53,459,262.39 | 73,596,498.58 | 37,830,932.09 | 29,099,011.93 |
| 四、汇率变动对现金及现金等价物的影响 | -76,489.37 | 170,970.49 | 1,289.32 | 251,464.15 |
| 五、现金及现金等价物净增加额 | 55,781,118.61 | 55,959,322.41 | 25,088,407.03 | -141,165,079.57 |
| 加:期初现金及现金等价物余额 | 116,457,965.45 | 116,457,965.45 | 116,501,142.26 | 257,623,045.02 |
| 期末现金及现金等价物余额 | 172,239,084.06 | 172,417,287.86 | 141,589,549.29 | 116,457,965.45 |
| 补充资料: | | | | |
| 净利润 | - | 83,892,099.62 | - | 113,018,698.52 |
| 资产减值准备 | - | -490,647.98 | - | 5,189,316.48 |
| 固定资产和投资性房地产折旧 | - | 19,815,232.04 | - | 33,075,654.45 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 19,815,232.04 | - | 33,075,654.45 |
| 无形资产摊销 | - | 1,461,845.17 | - | 2,229,680.24 |
| 长期待摊费用摊销 | - | 2,004,458.72 | - | 3,943,266.33 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 37,382.46 | - | -24,584.56 |
| 固定资产报废损失 | - | 12,241.03 | - | 44,540.23 |
| 财务费用 | - | 645,402.59 | - | 3,118,674.31 |
| 投资损失 | - | -395,368.12 | - | -4,678,048.14 |
| 递延所得税 | - | -1,100,628.29 | - | -7,056,074.19 |
| 其中:递延所得税资产减少 | - | -507,248.03 | - | -6,611,362.84 |
| 递延所得税负债增加 | - | -593,380.26 | - | -444,711.35 |
| 存货的减少 | - | -45,032,110.45 | - | -78,118,716.18 |
| 经营性应收项目的减少 | - | -99,633,250.16 | - | -184,263,684.36 |
| 经营性应付项目的增加 | - | 11,153,662.87 | - | 88,541,325.6 |
| 其他 | - | 867,465.21 | - | 13,342,139.5 |
| 现金的期末余额 | - | 172,417,287.86 | - | 116,457,965.45 |
| 减:现金的期初余额 | - | 116,457,965.45 | - | 257,623,045.02 |
| 现金及现金等价物的净增加额 | - | 55,959,322.41 | - | -141,165,079.57 |
| 公告日期 | 2025-10-25 | 2025-08-18 | 2025-04-28 | 2025-04-18 |
| 审计意见(境内) | | | | 标准无保留意见 |