| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 146,561,299.14 | 59,802,964.03 | 271,960,252 | 207,472,552.15 |
| 收到的税费返还 | 3,397,977.26 | 2,038,922.4 | 3,060,879.45 | 1,475,634.96 |
| 收到其他与经营活动有关的现金 | 2,572,638.98 | 894,682.22 | 4,412,153.13 | 3,637,479.96 |
| 经营活动现金流入小计 | 152,531,915.38 | 62,736,568.65 | 279,433,284.58 | 212,585,667.07 |
| 购买商品、接受劳务支付的现金 | 94,353,102.74 | 40,532,530.5 | 158,314,723.81 | 124,341,457.34 |
| 支付给职工以及为职工支付的现金 | 23,404,266.03 | 13,141,775.61 | 45,623,103.28 | 32,534,629.94 |
| 支付的各项税费 | 5,861,502.52 | 3,215,847.46 | 8,593,081.08 | 5,902,432.16 |
| 支付其他与经营活动有关的现金 | 4,349,183.99 | 1,638,825.75 | 7,447,032.5 | 10,455,321.36 |
| 经营活动现金流出小计 | 127,968,055.28 | 58,528,979.32 | 219,977,940.67 | 173,233,840.8 |
| 经营活动产生的现金流量净额 | 24,563,860.1 | 4,207,589.33 | 59,455,343.91 | 39,351,826.27 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 552,500,000 | 433,500,000 | 642,506,000 | 812,634,467.81 |
| 取得投资收益收到的现金 | 1,026,640.09 | 507,382.12 | 4,602,473.98 | 2,860,902.96 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 19,000 | 16,814.15 | - | 7,079.65 |
| 投资活动现金流入小计 | 553,545,640.09 | 434,024,196.27 | 647,108,473.98 | 815,502,450.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,305,810.79 | 4,224,144.39 | 26,917,778.66 | 25,557,953.19 |
| 投资支付的现金 | 474,000,000 | 358,000,000 | 549,506,000 | 752,619,097.95 |
| 投资活动现金流出小计 | 479,305,810.79 | 362,224,144.39 | 576,423,778.66 | 778,177,051.14 |
| 投资活动产生的现金流量净额 | 74,239,829.3 | 71,800,051.88 | 70,684,695.32 | 37,325,399.28 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 11,250,000 | 11,250,000 |
| 取得借款收到的现金 | - | - | 10,646,674.54 | 10,646,674.54 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 21,896,674.54 | 21,896,674.54 |
| 偿还债务支付的现金 | 7,300,000 | - | 12,624,308.15 | 12,624,308.15 |
| 分配股利、利润或偿付利息支付的现金 | 27,608,121.94 | 101,892.62 | 26,931,888.1 | 26,855,815.34 |
| 支付其他与筹资活动有关的现金 | 629,311.92 | 498,341.28 | 926,973.84 | 790,800 |
| 筹资活动现金流出小计 | 35,537,433.86 | 600,233.9 | 40,483,170.09 | 40,270,923.49 |
| 筹资活动产生的现金流量净额 | -35,537,433.86 | -600,233.9 | -18,586,495.55 | -18,374,248.95 |
| 四、汇率变动对现金及现金等价物的影响 | -510,752.08 | -567,958.26 | 1,962,362.9 | -364,810.41 |
| 五、现金及现金等价物净增加额 | 62,755,503.46 | 74,839,449.05 | 113,515,906.58 | 57,938,166.19 |
| 加:期初现金及现金等价物余额 | 84,370,068.81 | 83,370,068.81 | 134,354,162.23 | 134,354,162.23 |
| 期末现金及现金等价物余额 | 147,125,572.27 | 158,209,517.86 | 247,870,068.81 | 192,292,328.42 |
| 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 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |