| 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 | 67,903,560.24 | 30,851,494.74 | 227,740,874.35 | 166,476,788.22 |
| 收到的税费返还 | 41,348.29 | 41,348.29 | - | 807,926.31 |
| 收到其他与经营活动有关的现金 | 5,458,903.79 | 1,844,338.84 | 10,736,766.31 | 12,404,595.46 |
| 经营活动现金流入小计 | 73,403,812.32 | 32,737,181.87 | 238,477,640.66 | 179,689,309.99 |
| 购买商品、接受劳务支付的现金 | 64,552,170.88 | 32,565,183.94 | 240,129,356.69 | 130,707,314.47 |
| 支付给职工以及为职工支付的现金 | 10,985,233.08 | 6,013,930.3 | 27,445,233.84 | 20,362,227.99 |
| 支付的各项税费 | 919,864.97 | 397,297.29 | 1,312,190.74 | 2,145,466.67 |
| 支付其他与经营活动有关的现金 | 27,152,932.81 | 16,933,381.44 | 42,728,686.96 | 41,308,866.67 |
| 经营活动现金流出小计 | 103,610,201.74 | 55,909,792.97 | 311,615,468.23 | 194,523,875.8 |
| 经营活动产生的现金流量净额 | -30,206,389.42 | -23,172,611.1 | -73,137,827.57 | -14,834,565.81 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 14,950,000 | 14,950,000 | 15,600,000 | 15,600,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 239,438.51 | 19,650.49 |
| 投资活动现金流入小计 | 14,950,000 | 14,950,000 | 15,839,438.51 | 15,619,650.49 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,512,200 | 1,364,200 | 4,705,388.35 | 4,442,641.38 |
| 投资活动现金流出小计 | 1,512,200 | 1,364,200 | 4,705,388.35 | 4,442,641.38 |
| 投资活动产生的现金流量净额 | 13,437,800 | 13,585,800 | 11,134,050.16 | 11,177,009.11 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 43,886,700 | - | 65,715,600 | 65,715,600 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 7,200,000 | - |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 43,886,700 | - | 65,715,600 | 65,715,600 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -43,886,700 | - | -65,715,600 | -65,715,600 |
| 五、现金及现金等价物净增加额 | -60,655,289.42 | -9,586,811.1 | -127,719,377.41 | -69,373,156.7 |
| 加:期初现金及现金等价物余额 | 346,730,147.79 | 346,730,147.79 | 474,449,525.2 | 474,449,525.2 |
| 期末现金及现金等价物余额 | 286,074,858.37 | 337,143,336.69 | 346,730,147.79 | 405,076,368.5 |
| 补充资料: | | | | |
| 净利润 | 27,561,208.86 | - | 58,240,307.05 | - |
| 资产减值准备 | - | - | 387,690.59 | - |
| 固定资产和投资性房地产折旧 | 2,848,774.53 | - | 5,505,170.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,848,774.53 | - | 5,505,170.74 | - |
| 无形资产摊销 | 376,245.99 | - | 562,742 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 282,310.5 | - |
| 投资损失 | -14,950,000 | - | -13,304,353.15 | - |
| 存货的减少 | 67,282,750.42 | - | -6,526,959.42 | - |
| 经营性应收项目的减少 | -31,959,844.33 | - | 3,033,836.72 | - |
| 经营性应付项目的增加 | -81,413,261.98 | - | -121,434,825.77 | - |
| 其他 | -4,000 | - | - | - |
| 现金的期末余额 | 286,074,858.37 | - | 346,730,147.79 | - |
| 减:现金的期初余额 | 346,730,147.79 | - | 474,449,525.2 | - |
| 现金及现金等价物的净增加额 | -60,655,289.42 | - | -127,719,377.41 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-22 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |