| 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 | 171,925,270.34 | 85,439,393.45 | 394,440,051.51 | 304,672,619.88 |
| 收到的税费返还 | 7,457,330.49 | 2,410,125.67 | 11,176,342.84 | 8,307,802.6 |
| 收到其他与经营活动有关的现金 | 2,341,816.88 | 1,867,312.42 | 9,684,307.43 | 9,914,679.12 |
| 经营活动现金流入小计 | 181,724,417.71 | 89,716,831.54 | 415,300,701.78 | 322,895,101.6 |
| 购买商品、接受劳务支付的现金 | 56,276,772.97 | 27,269,957.62 | 90,856,930.82 | 110,983,790.23 |
| 支付给职工以及为职工支付的现金 | 16,363,817.6 | 10,349,333.75 | 27,429,733.88 | 20,199,421.58 |
| 支付的各项税费 | 25,384,531.89 | 15,822,241.38 | 41,772,253.82 | 29,508,115.54 |
| 支付其他与经营活动有关的现金 | 5,401,933.12 | 2,676,355.93 | 25,131,830.63 | 17,539,483.33 |
| 经营活动现金流出小计 | 103,427,055.58 | 56,117,888.68 | 185,190,749.15 | 178,230,810.68 |
| 经营活动产生的现金流量净额 | 78,297,362.13 | 33,598,942.86 | 230,109,952.63 | 144,664,290.92 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 461,863,456.57 | 302,382,620.28 | 920,099,189.21 | 429,720,584.12 |
| 取得投资收益收到的现金 | 4,653,058.17 | 4,211,396.73 | 14,074,709.16 | 2,008,314.17 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 1,093,583.5 | - |
| 收到的其他与投资活动有关的现金 | - | - | - | 3,230,105.55 |
| 投资活动现金流入小计 | 466,516,514.74 | 306,594,017.01 | 935,267,481.87 | 434,959,003.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 70,858,680.37 | 48,898,639.87 | 179,112,138.55 | 124,523,274.69 |
| 投资支付的现金 | 403,856,188.44 | 272,729,508.78 | 1,086,030,131.7 | 546,504,824.13 |
| 支付其他与投资活动有关的现金 | - | 127,613.83 | - | 100,589,786.69 |
| 投资活动现金流出小计 | 474,714,868.81 | 321,755,762.48 | 1,265,142,270.25 | 771,617,885.51 |
| 投资活动产生的现金流量净额 | -8,198,354.07 | -15,161,745.47 | -329,874,788.38 | -336,658,881.67 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | 2,059,597.3 | - | 28,502.02 |
| 筹资活动现金流入平衡项目 | - | 0 | - | 0 |
| 筹资活动现金流入小计 | - | 2,059,597.3 | - | 28,502.02 |
| 分配股利、利润或偿付利息支付的现金 | 127,055,953.37 | 97,351,566.32 | 96,000,000 | 95,314,000 |
| 支付其他与筹资活动有关的现金 | - | - | 1,306,125 | - |
| 筹资活动现金流出小计 | 127,055,953.37 | 97,351,566.32 | 97,306,125 | 95,314,000 |
| 筹资活动产生的现金流量净额 | -127,055,953.37 | -95,291,969.02 | -97,306,125 | -95,285,497.98 |
| 五、现金及现金等价物净增加额 | -56,956,945.31 | -76,854,771.63 | -197,070,960.75 | -287,280,088.73 |
| 加:期初现金及现金等价物余额 | 147,521,017.41 | 147,521,017.41 | 344,591,978.16 | 344,591,978.16 |
| 期末现金及现金等价物余额 | 90,564,072.1 | 70,666,245.78 | 147,521,017.41 | 57,311,889.43 |
| 补充资料: | | | | |
| 净利润 | 63,165,834.97 | - | 171,725,065.83 | - |
| 固定资产和投资性房地产折旧 | 41,652,588.48 | - | 62,968,632.26 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 41,652,588.48 | - | 62,968,632.26 | - |
| 无形资产摊销 | 619,490.04 | - | 1,238,980.08 | - |
| 长期待摊费用摊销 | 141,382.02 | - | 501,132.29 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 238,131.16 | - | 1,440,235.94 | - |
| 固定资产报废损失 | - | - | 16,340.07 | - |
| 公允价值变动损失 | -1,702,403.23 | - | -8,612,450.98 | - |
| 财务费用 | -363,223.24 | - | - | - |
| 投资损失 | -14,480,800.83 | - | -15,013,268.36 | - |
| 递延所得税 | -2,544,976.82 | - | -2,087,336.32 | - |
| 其中:递延所得税资产减少 | -229,934.08 | - | 1,784,492.07 | - |
| 递延所得税负债增加 | -2,315,042.74 | - | -3,871,828.39 | - |
| 存货的减少 | -241,319.39 | - | 214,975.46 | - |
| 经营性应收项目的减少 | 6,978,253.53 | - | 3,849,009.43 | - |
| 经营性应付项目的增加 | -14,668,577.33 | - | 12,928,884.48 | - |
| 现金的期末余额 | 90,564,072.1 | - | 147,521,017.41 | - |
| 减:现金的期初余额 | 147,521,017.41 | - | 344,591,978.16 | - |
| 现金及现金等价物的净增加额 | -56,956,945.31 | - | -197,070,960.75 | - |
| 公告日期 | 2025-08-29 | 2025-04-26 | 2025-03-19 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |