| 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 | 204,589,338.53 | 134,906,676.29 | 61,765,530.04 | 224,995,771.62 |
| 收到的税费返还 | 2,084,462.63 | 2,084,462.63 | 1,314,144.07 | 6,224,368.2 |
| 收到其他与经营活动有关的现金 | 2,404,158.58 | 2,048,528.97 | 1,578,929.73 | 10,174,290.22 |
| 经营活动现金流入小计 | 209,077,959.74 | 139,039,667.89 | 64,658,603.84 | 241,394,430.04 |
| 购买商品、接受劳务支付的现金 | 109,444,361.27 | 72,224,875.73 | 39,723,527.32 | 102,473,699.6 |
| 支付给职工以及为职工支付的现金 | 47,577,478.93 | 34,028,787.47 | 20,159,796.8 | 63,330,430.64 |
| 支付的各项税费 | 8,046,560.56 | 6,171,661.52 | 2,608,637.08 | 7,712,980.11 |
| 支付其他与经营活动有关的现金 | 17,919,308.21 | 14,288,278.02 | 6,852,907.07 | 24,183,803.56 |
| 经营活动现金流出小计 | 182,987,708.97 | 126,713,602.74 | 69,344,868.27 | 197,700,913.91 |
| 经营活动产生的现金流量净额 | 26,090,250.77 | 12,326,065.15 | -4,686,264.43 | 43,693,516.13 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 519,000,000 | 244,000,000 | 139,669,000 | 837,836,000 |
| 取得投资收益收到的现金 | 2,823,482.41 | 1,683,117.2 | 875,901.88 | 5,355,019.06 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 1,374,551.36 |
| 收到的其他与投资活动有关的现金 | 21,513,055.56 | 21,513,055.56 | - | 22,010,000 |
| 投资活动现金流入小计 | 543,336,537.97 | 267,196,172.76 | 140,544,901.88 | 866,575,570.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 29,441,512.23 | 29,302,560.8 | 16,103,051.29 | 92,287,011.12 |
| 投资支付的现金 | 523,000,000 | 213,000,000 | 122,500,000 | 736,436,000 |
| 支付其他与投资活动有关的现金 | 30,000,000 | 20,000,000 | 20,000,000 | 21,219,750 |
| 投资活动现金流出小计 | 582,441,512.23 | 262,302,560.8 | 158,603,051.29 | 849,942,761.12 |
| 投资活动产生的现金流量净额 | -39,104,974.26 | 4,893,611.96 | -18,058,149.41 | 16,632,809.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 37,081,607.41 | 36,806,420 | - | 1,409,490 |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流入小计 | 37,081,607.41 | 36,806,420 | - | 1,409,490 |
| 偿还债务支付的现金 | - | - | - | 5,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 26,892,341.8 | 26,892,341.8 | - | 38,519,078.99 |
| 支付其他与筹资活动有关的现金 | 1,548,751.93 | 875,023.23 | 310,660.72 | 1,194,773.35 |
| 筹资活动现金流出小计 | 28,441,093.73 | 27,767,365.03 | 310,660.72 | 44,713,852.34 |
| 筹资活动产生的现金流量净额 | 8,640,513.68 | 9,039,054.97 | -310,660.72 | -43,304,362.34 |
| 四、汇率变动对现金及现金等价物的影响 | 1,345.83 | 68,337.06 | 76,430.04 | 773,926.44 |
| 五、现金及现金等价物净增加额 | -4,372,863.98 | 26,327,069.14 | -22,978,644.52 | 17,795,889.53 |
| 加:期初现金及现金等价物余额 | 83,631,672.66 | 83,631,672.66 | 83,631,672.66 | 65,835,783.13 |
| 期末现金及现金等价物余额 | 79,258,808.68 | 109,958,741.8 | 60,653,028.14 | 83,631,672.66 |
| 补充资料: | | | | |
| 净利润 | - | 19,567,607.49 | - | 38,119,510.26 |
| 资产减值准备 | - | 518,772.39 | - | 1,092,428.36 |
| 固定资产和投资性房地产折旧 | - | 9,794,726.09 | - | 14,591,354.87 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 9,794,726.09 | - | 14,591,354.87 |
| 无形资产摊销 | - | 581,146.11 | - | 1,039,454.79 |
| 长期待摊费用摊销 | - | 603,442.52 | - | 1,584,568.8 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -7,891.75 |
| 固定资产报废损失 | - | - | - | 2,842.01 |
| 公允价值变动损失 | - | -407,210.3 | - | -56,878.25 |
| 财务费用 | - | -1,812,377.87 | - | -3,735,564.04 |
| 投资损失 | - | -981,570.58 | - | -4,785,943.74 |
| 递延所得税 | - | -418,273.24 | - | -419,005.14 |
| 其中:递延所得税资产减少 | - | -389,458.67 | - | -272,889.38 |
| 递延所得税负债增加 | - | -28,814.57 | - | -146,115.76 |
| 存货的减少 | - | -11,332,976.36 | - | -3,342,638.51 |
| 经营性应收项目的减少 | - | -8,069,172.89 | - | -7,676,592.14 |
| 经营性应付项目的增加 | - | 1,678,858.56 | - | 6,605,702.48 |
| 其他 | - | 1,701,266 | - | 60,476 |
| 现金的期末余额 | - | 109,958,741.8 | - | 83,631,672.66 |
| 减:现金的期初余额 | - | 83,631,672.66 | - | 65,835,783.13 |
| 现金及现金等价物的净增加额 | - | 26,327,069.14 | - | 17,795,889.53 |
| 公告日期 | 2025-10-29 | 2025-08-28 | 2025-04-25 | 2025-04-22 |
| 审计意见(境内) | | | | 标准无保留意见 |