| 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 | 190,695,589.9 | 80,090,090.87 | 322,215,918.13 | 245,816,892.46 |
| 收到的税费返还 | 7,274,472.68 | 4,763,157.91 | 17,120,872.87 | 15,388,915.07 |
| 收到其他与经营活动有关的现金 | 27,709,167.89 | 32,450,220.41 | 20,417,277.67 | 31,612,346.06 |
| 经营活动现金流入小计 | 225,679,230.47 | 117,303,469.19 | 359,754,068.67 | 292,818,153.59 |
| 购买商品、接受劳务支付的现金 | 64,328,416.14 | 21,417,431.88 | 80,891,100.78 | 70,054,072.22 |
| 支付给职工以及为职工支付的现金 | 64,419,789.3 | 30,239,539.33 | 118,984,429.43 | 87,586,893.39 |
| 支付的各项税费 | 17,471,981.48 | 7,576,195.98 | 40,118,730.03 | 30,286,226.42 |
| 支付其他与经营活动有关的现金 | 65,283,729.48 | 46,778,631.26 | 54,337,399.24 | 60,131,946.94 |
| 经营活动现金流出小计 | 211,503,916.4 | 106,011,798.45 | 294,331,659.48 | 248,059,138.97 |
| 经营活动产生的现金流量净额 | 14,175,314.07 | 11,291,670.74 | 65,422,409.19 | 44,759,014.62 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 85,514,852.86 | 20,149,122.75 | 1,184,097,978.93 | 627,501,437.91 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 1,400 | 37.78 |
| 投资活动现金流入小计 | 85,514,852.86 | 20,149,122.75 | 1,184,099,378.93 | 627,501,475.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 18,479,538.14 | 4,174,033.84 | 29,655,669.21 | 28,943,983.07 |
| 投资支付的现金 | 335,000,000 | 244,000,000 | 914,200,000 | 632,200,000 |
| 投资活动现金流出小计 | 353,479,538.14 | 248,174,033.84 | 943,855,669.21 | 661,143,983.07 |
| 投资活动产生的现金流量净额 | -267,964,685.28 | -228,024,911.09 | 240,243,709.72 | -33,642,507.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 3,943,183 | 3,435,968 |
| 取得借款收到的现金 | 90,000,000 | 30,000,000 | 80,000,000 | 80,000,000 |
| 筹资活动现金流入小计 | 90,000,000 | 30,000,000 | 83,943,183 | 83,435,968 |
| 偿还债务支付的现金 | 20,000,000 | 20,000,000 | 150,000,000 | 90,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 5,635,202.62 | 190,035.9 | 41,580,581.81 | 39,450,850 |
| 支付其他与筹资活动有关的现金 | 6,252,133.31 | 1,574,087.68 | 36,805,138.91 | 34,477,767.85 |
| 筹资活动现金流出小计 | 31,887,335.93 | 21,764,123.58 | 228,385,720.72 | 163,928,617.85 |
| 筹资活动产生的现金流量净额 | 58,112,664.07 | 8,235,876.42 | -144,442,537.72 | -80,492,649.85 |
| 四、汇率变动对现金及现金等价物的影响 | -254,148.13 | 15,297.08 | 531,447.34 | 126,998.3 |
| 五、现金及现金等价物净增加额 | -195,930,855.27 | -208,482,066.85 | 161,755,028.53 | -69,249,144.31 |
| 加:期初现金及现金等价物余额 | 295,812,263.33 | 295,812,263.33 | 134,057,234.8 | 134,156,313.1 |
| 期末现金及现金等价物余额 | 99,881,408.06 | 87,330,196.48 | 295,812,263.33 | 64,907,168.79 |
| 补充资料: | | | | |
| 净利润 | 16,030,351.28 | - | 32,824,211.23 | - |
| 资产减值准备 | 3,415,681.81 | - | 22,772,245.71 | - |
| 固定资产和投资性房地产折旧 | 5,762,425.84 | - | 8,953,622.95 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,762,425.84 | - | 8,953,622.95 | - |
| 无形资产摊销 | 1,731,211.75 | - | 2,715,783.76 | - |
| 长期待摊费用摊销 | 294,025.34 | - | 399,631.99 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -275.47 | - |
| 固定资产报废损失 | 10,383.45 | - | 25,784.11 | - |
| 公允价值变动损失 | -4,942,907.5 | - | 2,429,231.15 | - |
| 财务费用 | 851,161.42 | - | 2,401,486.47 | - |
| 投资损失 | -184,989.21 | - | -14,030,276 | - |
| 递延所得税 | -1,944,587.59 | - | -5,461,634.35 | - |
| 其中:递延所得税资产减少 | -1,944,587.59 | - | -4,618,805 | - |
| 递延所得税负债增加 | - | - | -842,829.35 | - |
| 存货的减少 | -8,084,776.57 | - | -6,309,410.77 | - |
| 经营性应收项目的减少 | 12,930,879.22 | - | 299,286.7 | - |
| 经营性应付项目的增加 | -14,784,985.31 | - | 10,196,113.72 | - |
| 其他 | 865,677.68 | - | 376,539.11 | - |
| 现金的期末余额 | 99,881,408.06 | - | 295,812,263.33 | - |
| 减:现金的期初余额 | 295,812,263.33 | - | 134,057,234.8 | - |
| 现金及现金等价物的净增加额 | -195,930,855.27 | - | 161,755,028.53 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |