| 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 | 232,332,634.01 | 146,561,299.14 | 59,802,964.03 | 271,960,252 |
| 收到的税费返还 | 4,075,165.41 | 3,397,977.26 | 2,038,922.4 | 3,060,879.45 |
| 收到其他与经营活动有关的现金 | 4,441,393.55 | 2,572,638.98 | 894,682.22 | 4,412,153.13 |
| 经营活动现金流入小计 | 240,849,192.97 | 152,531,915.38 | 62,736,568.65 | 279,433,284.58 |
| 购买商品、接受劳务支付的现金 | 147,452,289.01 | 94,353,102.74 | 40,532,530.5 | 158,314,723.81 |
| 支付给职工以及为职工支付的现金 | 35,049,215.5 | 23,404,266.03 | 13,141,775.61 | 45,623,103.28 |
| 支付的各项税费 | 7,427,151.52 | 5,861,502.52 | 3,215,847.46 | 8,593,081.08 |
| 支付其他与经营活动有关的现金 | 6,362,809.76 | 4,349,183.99 | 1,638,825.75 | 7,447,032.5 |
| 经营活动现金流出小计 | 196,291,465.79 | 127,968,055.28 | 58,528,979.32 | 219,977,940.67 |
| 经营活动产生的现金流量净额 | 44,557,727.18 | 24,563,860.1 | 4,207,589.33 | 59,455,343.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 608,500,000 | 552,500,000 | 433,500,000 | 642,506,000 |
| 取得投资收益收到的现金 | 1,531,859.85 | 1,026,640.09 | 507,382.12 | 4,602,473.98 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 21,700 | 19,000 | 16,814.15 | - |
| 投资活动现金流入小计 | 610,053,559.85 | 553,545,640.09 | 434,024,196.27 | 647,108,473.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,311,049.73 | 5,305,810.79 | 4,224,144.39 | 26,917,778.66 |
| 投资支付的现金 | 533,000,000 | 474,000,000 | 358,000,000 | 549,506,000 |
| 投资活动现金流出小计 | 540,311,049.73 | 479,305,810.79 | 362,224,144.39 | 576,423,778.66 |
| 投资活动产生的现金流量净额 | 69,742,510.12 | 74,239,829.3 | 71,800,051.88 | 70,684,695.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 11,250,000 |
| 取得借款收到的现金 | - | - | - | 10,646,674.54 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 21,896,674.54 |
| 偿还债务支付的现金 | 7,300,000 | 7,300,000 | - | 12,624,308.15 |
| 分配股利、利润或偿付利息支付的现金 | 27,619,008.62 | 27,608,121.94 | 101,892.62 | 26,931,888.1 |
| 支付其他与筹资活动有关的现金 | 742,637.65 | 629,311.92 | 498,341.28 | 926,973.84 |
| 筹资活动现金流出小计 | 35,661,646.27 | 35,537,433.86 | 600,233.9 | 40,483,170.09 |
| 筹资活动产生的现金流量净额 | -35,661,646.27 | -35,537,433.86 | -600,233.9 | -18,586,495.55 |
| 四、汇率变动对现金及现金等价物的影响 | -1,413,215.41 | -510,752.08 | -567,958.26 | 1,962,362.9 |
| 五、现金及现金等价物净增加额 | 77,225,375.62 | 62,755,503.46 | 74,839,449.05 | 113,515,906.58 |
| 加:期初现金及现金等价物余额 | 84,370,068.81 | 84,370,068.81 | 83,370,068.81 | 134,354,162.23 |
| 期末现金及现金等价物余额 | 161,595,444.43 | 147,125,572.27 | 158,209,517.86 | 247,870,068.81 |
| 补充资料: | | | | |
| 净利润 | - | 24,597,789.71 | - | 44,729,690.1 |
| 资产减值准备 | - | 219,875.05 | - | 190,406.78 |
| 固定资产和投资性房地产折旧 | - | 5,090,507.97 | - | 9,708,066.88 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | - | - | 9,708,066.88 |
| 无形资产摊销 | - | 350,713.36 | - | 698,759.83 |
| 长期待摊费用摊销 | - | 787,326.79 | - | 1,493,292.01 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -3,573.12 | - | - |
| 固定资产报废损失 | - | 242.85 | - | 2,611.15 |
| 公允价值变动损失 | - | -537,135.14 | - | -199,606.92 |
| 财务费用 | - | -718,619.74 | - | -1,566,637.06 |
| 投资损失 | - | -842,755.65 | - | -4,623,043.67 |
| 递延所得税 | - | -106,363.7 | - | -277,691.07 |
| 其中:递延所得税资产减少 | - | -106,363.7 | - | -277,691.07 |
| 存货的减少 | - | -1,647,800.78 | - | 1,684,459.79 |
| 经营性应收项目的减少 | - | -8,950,270.92 | - | -9,381,652.81 |
| 经营性应付项目的增加 | - | 3,538,731.09 | - | 14,710,657.58 |
| 其他 | - | 482,022.5 | - | 978,016.67 |
| 现金的期末余额 | - | 147,125,572.27 | - | 83,370,068.81 |
| 减:现金的期初余额 | - | 84,370,068.81 | - | 134,354,162.23 |
| 加:现金等价物的期末余额 | - | - | - | 164,500,000 |
| 现金及现金等价物的净增加额 | - | 62,755,503.46 | - | 113,515,906.58 |
| 公告日期 | 2025-10-29 | 2025-08-27 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |