| 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 | 265,130,287.3 | 183,557,803.74 | 94,851,955.82 | 362,593,687.13 |
| 收到的税费返还 | 1,337,240.38 | 1,254,175.72 | - | 627,648.35 |
| 收到其他与经营活动有关的现金 | 365,905.12 | 1,072,023.38 | 361,631.75 | 2,611,550.71 |
| 经营活动现金流入小计 | 266,833,432.8 | 185,884,002.84 | 95,213,587.57 | 365,832,886.19 |
| 购买商品、接受劳务支付的现金 | 177,370,196.76 | 117,062,874.56 | 61,753,456.42 | 232,976,998.68 |
| 支付给职工以及为职工支付的现金 | 33,586,585.02 | 22,949,979.05 | 12,646,799 | 45,532,033.7 |
| 支付的各项税费 | 14,204,006.33 | 9,797,900.6 | 3,795,502.63 | 21,240,984.31 |
| 支付其他与经营活动有关的现金 | 4,946,436.2 | 1,071,666.28 | 1,634,362.09 | 8,268,739.29 |
| 经营活动现金流出小计 | 230,107,224.31 | 150,882,420.49 | 79,830,120.14 | 308,018,755.98 |
| 经营活动产生的现金流量净额 | 36,726,208.49 | 35,001,582.35 | 15,383,467.43 | 57,814,130.21 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 141,000,000 | 105,000,000 | 30,000,000 | 140,000,000 |
| 取得投资收益收到的现金 | 621,207.37 | 507,588.58 | 334,224.66 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 63,716.81 | 63,716.81 | 63,716.81 | 862,527.46 |
| 收到的其他与投资活动有关的现金 | 1,800,000 | 1,800,000 | 800,000 | 1,339,096.58 |
| 投资活动现金流入小计 | 143,484,924.18 | 107,371,305.39 | 31,197,941.47 | 142,201,624.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 59,450,091.2 | 37,091,066.12 | 25,667,455.52 | 53,357,717.6 |
| 投资支付的现金 | 111,000,000 | 95,000,000 | 20,000,000 | 100,000,000 |
| 支付其他与投资活动有关的现金 | 800,000 | 800,000 | 800,000 | 10,000 |
| 投资活动现金流出小计 | 171,250,091.2 | 132,891,066.12 | 46,467,455.52 | 153,367,717.6 |
| 投资活动产生的现金流量净额 | -27,765,167.02 | -25,519,760.73 | -15,269,514.05 | -11,166,093.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 23,293,756.64 | 13,076,333 | - | 2,260,110 |
| 其中:子公司吸收少数股东投资收到的现金 | 23,293,756.64 | 13,076,333 | - | 2,260,110 |
| 取得借款收到的现金 | 47,000,000 | 32,000,000 | 10,000,000 | 76,100,000 |
| 筹资活动现金流入小计 | 70,293,756.64 | 45,076,333 | 10,000,000 | 78,360,110 |
| 偿还债务支付的现金 | 33,000,000 | 20,000,000 | 5,000,000 | 84,100,000 |
| 分配股利、利润或偿付利息支付的现金 | 39,131,799.96 | 38,950,094.43 | 137,152.78 | 20,052,280.42 |
| 支付其他与筹资活动有关的现金 | 2,802,635.18 | 119,499.87 | 118,499.87 | 4,115,752.04 |
| 筹资活动现金流出小计 | 74,934,435.14 | 59,069,594.3 | 5,255,652.65 | 108,268,032.46 |
| 筹资活动产生的现金流量净额 | -4,640,678.5 | -13,993,261.3 | 4,744,347.35 | -29,907,922.46 |
| 四、汇率变动对现金及现金等价物的影响 | 35,155.49 | 198,334.86 | 43,398.4 | -142,111.41 |
| 五、现金及现金等价物净增加额 | 4,355,518.46 | -4,313,104.82 | 4,901,699.13 | 16,598,002.78 |
| 加:期初现金及现金等价物余额 | 69,529,188.31 | 69,529,188.31 | 69,529,188.31 | 52,931,185.53 |
| 期末现金及现金等价物余额 | 73,884,706.77 | 65,216,083.49 | 74,430,887.44 | 69,529,188.31 |
| 补充资料: | | | | |
| 净利润 | - | 33,167,675.65 | - | 55,135,947.14 |
| 资产减值准备 | - | -224,735.49 | - | 4,062,784.02 |
| 固定资产和投资性房地产折旧 | - | 11,149,538.88 | - | 16,875,711.34 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 11,149,538.88 | - | 16,875,711.34 |
| 无形资产摊销 | - | 364,179.41 | - | 665,661.31 |
| 长期待摊费用摊销 | - | 85,952.44 | - | 580,254.41 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 6,783.21 | - | 12,524.52 |
| 财务费用 | - | 81,796.3 | - | 1,022,868.87 |
| 投资损失 | - | -265,604.71 | - | -1,011,945.12 |
| 递延所得税 | - | 281,300.55 | - | -714,973.47 |
| 其中:递延所得税资产减少 | - | 281,300.55 | - | -714,973.47 |
| 存货的减少 | - | -8,900,556.18 | - | 3,267,813.25 |
| 经营性应收项目的减少 | - | -2,105,184.98 | - | -23,958,541.73 |
| 经营性应付项目的增加 | - | 797,680.8 | - | 48,655.84 |
| 其他 | - | 364,427.25 | - | 242,094.58 |
| 现金的期末余额 | - | 65,216,083.49 | - | 69,529,188.31 |
| 减:现金的期初余额 | - | 69,529,188.31 | - | 52,931,185.53 |
| 现金及现金等价物的净增加额 | - | -4,313,104.82 | - | 16,598,002.78 |
| 公告日期 | 2025-10-27 | 2025-08-25 | 2025-04-28 | 2025-04-21 |
| 审计意见(境内) | | | | 标准无保留意见 |