| 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 | 296,324,298.98 | 117,124,783.72 | 16,020,357.91 | 318,533,675.65 |
| 收到的税费返还 | 7,532,961.2 | - | - | - |
| 收到其他与经营活动有关的现金 | 10,720,566.4 | 11,494,015.34 | 1,245,710.04 | 13,232,433.65 |
| 经营活动现金流入小计 | 314,577,826.58 | 128,618,799.06 | 17,266,067.95 | 331,766,109.3 |
| 购买商品、接受劳务支付的现金 | 34,963,661.77 | 15,745,683.62 | 3,194,937.88 | 41,724,741.1 |
| 支付给职工以及为职工支付的现金 | 81,917,875.59 | 45,548,669.26 | 20,521,813.97 | 112,052,807.25 |
| 支付的各项税费 | 15,962,236.31 | 4,302,846.96 | 534,772.93 | 36,827,993.78 |
| 支付其他与经营活动有关的现金 | 12,183,043.37 | 8,110,950.83 | 2,921,021.73 | 25,223,350.24 |
| 经营活动现金流出小计 | 145,026,817.04 | 73,708,150.67 | 27,172,546.51 | 215,828,892.37 |
| 经营活动产生的现金流量净额 | 169,551,009.54 | 54,910,648.39 | -9,906,478.56 | 115,937,216.93 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 4,821,300 | 4,821,300 | - | 3,107,060.03 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 773,261.59 | 50,938.41 | - | 762,500 |
| 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 | 5,594,561.59 | 4,872,238.41 | - | 3,869,560.03 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 56,513,525.86 | 25,773,529.15 | 15,255,983.09 | 232,402,551.1 |
| 投资活动现金流出小计 | 56,513,525.86 | 25,773,529.15 | 15,255,983.09 | 232,402,551.1 |
| 投资活动产生的现金流量净额 | -50,918,964.27 | -20,901,290.74 | -15,255,983.09 | -228,532,991.07 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 10,667,000 |
| 取得借款收到的现金 | 16,433,222.8 | 12,541,955.06 | 11,105,428.21 | 124,480,358.44 |
| 筹资活动现金流入小计 | 16,433,222.8 | 12,541,955.06 | 11,105,428.21 | 135,147,358.44 |
| 偿还债务支付的现金 | 12,000,000 | 2,000,000 | 2,079,017.06 | - |
| 分配股利、利润或偿付利息支付的现金 | 49,455,764.76 | 48,450,014.49 | 871,264.79 | 50,608,998.34 |
| 其中:子公司支付给少数股东的股利、利润 | 0 | - | - | - |
| 支付其他与筹资活动有关的现金 | 3,776,582.23 | 1,890,288.6 | 1,503,338.43 | 4,486,836.7 |
| 筹资活动现金流出小计 | 65,232,346.99 | 52,340,303.09 | 4,453,620.28 | 55,095,835.04 |
| 筹资活动产生的现金流量净额 | -48,799,124.19 | -39,798,348.03 | 6,651,807.93 | 80,051,523.4 |
| 五、现金及现金等价物净增加额 | 69,832,921.08 | -5,788,990.38 | -18,510,653.72 | -32,544,250.74 |
| 加:期初现金及现金等价物余额 | 278,461,090.56 | 278,461,090.56 | 278,461,090.56 | 311,005,341.3 |
| 期末现金及现金等价物余额 | 348,294,011.64 | 272,672,100.18 | 259,950,436.84 | 278,461,090.56 |
| 补充资料: | | | | |
| 净利润 | - | 8,855,022.93 | - | 86,492,366.12 |
| 资产减值准备 | - | 237,773.39 | - | -497,158.34 |
| 固定资产和投资性房地产折旧 | - | 19,130,540.75 | - | 27,912,508.15 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 19,130,540.75 | - | 27,912,508.15 |
| 无形资产摊销 | - | 3,386,494.42 | - | 6,475,880.65 |
| 长期待摊费用摊销 | - | 2,837,686.87 | - | 478,075.99 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 0 | - | -616,548.13 |
| 固定资产报废损失 | - | -6,283.2 | - | 4,599.03 |
| 公允价值变动损失 | - | 0 | - | - |
| 财务费用 | - | 3,017,872.86 | - | 2,891,324.51 |
| 投资损失 | - | -2,601,254.05 | - | -7,310,920.13 |
| 递延所得税 | - | 177,862.66 | - | -786.78 |
| 其中:递延所得税资产减少 | - | 51,461.3 | - | 65,865.38 |
| 递延所得税负债增加 | - | 126,401.36 | - | -66,652.16 |
| 存货的减少 | - | -31,316.19 | - | -1,504,248.28 |
| 经营性应收项目的减少 | - | -3,281,005.02 | - | -17,241,576.98 |
| 经营性应付项目的增加 | - | 19,429,380.65 | - | 14,666,444.34 |
| 其他 | - | 1,054,461.42 | - | - |
| 现金的期末余额 | - | 272,672,100.18 | - | 278,461,090.56 |
| 减:现金的期初余额 | - | 278,461,090.56 | - | 311,005,341.3 |
| 现金及现金等价物的净增加额 | - | -5,788,990.38 | - | -32,544,250.74 |
| 公告日期 | 2025-10-22 | 2025-08-26 | 2025-04-28 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |