| 报告期 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 |
| 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 | 141,856,754.26 | 368,707,651.87 | 263,793,364.6 | 201,309,435.41 |
| 收到的税费返还 | 731.07 | 76,050 | 13,155,679.74 | 13,155,679.74 |
| 收到其他与经营活动有关的现金 | 7,486,515.4 | 49,229,677.79 | 40,133,932.86 | 31,630,239.2 |
| 经营活动现金流入小计 | 149,344,000.73 | 418,013,379.66 | 317,082,977.2 | 246,095,354.35 |
| 购买商品、接受劳务支付的现金 | 90,551,552.76 | 136,425,532.65 | 75,886,173.68 | 50,195,972.14 |
| 支付给职工以及为职工支付的现金 | 18,438,712.32 | 50,707,888.72 | 40,333,141.33 | 29,119,523.19 |
| 支付的各项税费 | 10,687,475.16 | 28,790,991.98 | 25,799,907.27 | 21,828,210.74 |
| 支付其他与经营活动有关的现金 | 9,280,477.43 | 32,999,538.54 | 27,865,973.91 | 20,703,291.84 |
| 经营活动现金流出小计 | 128,958,217.67 | 248,923,951.89 | 169,885,196.19 | 121,846,997.91 |
| 经营活动产生的现金流量净额 | 20,385,783.06 | 169,089,427.77 | 147,197,781.01 | 124,248,356.44 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 428,023,200 | - | - |
| 取得投资收益收到的现金 | - | - | 4,840,228.88 | 4,469,684.92 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 62,907 | 13,550,207.13 | 10,213,382.4 | 10,205,500 |
| 收到的其他与投资活动有关的现金 | - | - | 445,000,000 | 360,000,000 |
| 投资活动现金流入小计 | 62,907 | 441,573,407.13 | 460,053,611.28 | 374,675,184.92 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 48,920,413.65 | 121,023,687.13 | 94,197,525.94 | 60,817,291.7 |
| 支付其他与投资活动有关的现金 | 317,000,000 | 360,000,000 | 169,000,000 | 85,000,000 |
| 投资活动现金流出小计 | 365,920,413.65 | 481,023,687.13 | 263,197,525.94 | 145,817,291.7 |
| 投资活动产生的现金流量净额 | -365,857,506.65 | -39,450,280 | 196,856,085.34 | 228,857,893.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | 100,000,000 | 100,000,000 | 100,000,000 |
| 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 | - | 100,000,000 | 100,000,000 | 100,000,000 |
| 偿还债务支付的现金 | - | 100,000,000 | 100,000,000 | 100,000,000 |
| 分配股利、利润或偿付利息支付的现金 | - | 24,562,283.28 | 24,568,931.58 | 24,568,931.58 |
| 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 | - | 124,562,283.28 | 124,568,931.58 | 124,568,931.58 |
| 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 | - | -24,562,283.28 | -24,568,931.58 | -24,568,931.58 |
| 五、现金及现金等价物净增加额 | -345,471,723.59 | 105,076,864.49 | 319,484,934.77 | 328,537,318.08 |
| 加:期初现金及现金等价物余额 | 1,005,265,639.02 | 900,188,774.53 | 900,188,774.53 | 900,188,774.53 |
| 期末现金及现金等价物余额 | 659,793,915.43 | 1,005,265,639.02 | 1,219,673,709.3 | 1,228,726,092.61 |
| 补充资料: | | | | |
| 净利润 | - | 61,591,889.73 | - | 30,254,817.54 |
| 资产减值准备 | - | -257,975.58 | - | -2,730,353.3 |
| 固定资产和投资性房地产折旧 | - | 20,162,220.73 | - | 10,403,767.95 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 20,162,220.73 | - | 10,403,767.95 |
| 无形资产摊销 | - | 1,799,234.21 | - | 900,756.24 |
| 长期待摊费用摊销 | - | 62,000 | - | 46,500 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -1,543,449.58 | - | 0 |
| 财务费用 | - | 350,000 | - | 350,000 |
| 投资损失 | - | -26,262,822.64 | - | 1,111,838.56 |
| 递延所得税 | - | 2,025,541.19 | - | 2,544,970.46 |
| 其中:递延所得税资产减少 | - | 2,025,541.19 | - | 2,544,970.46 |
| 存货的减少 | - | 94,199,143.49 | - | 78,438,510.96 |
| 经营性应收项目的减少 | - | -3,490,708.95 | - | 10,730,234.76 |
| 经营性应付项目的增加 | - | 22,239,181.74 | - | -8,649,415.35 |
| 其他 | - | -1,784,826.57 | - | 846,728.62 |
| 现金的期末余额 | - | 905,265,639.02 | - | 1,228,726,092.61 |
| 减:现金的期初余额 | - | 900,188,774.53 | - | 900,188,774.53 |
| 加:现金等价物的期末余额 | - | 100,000,000 | - | - |
| 现金及现金等价物的净增加额 | - | 105,076,864.49 | - | 328,537,318.08 |
| 公告日期 | 2025-04-23 | 2025-04-01 | 2024-10-30 | 2024-08-27 |
| 审计意见(境内) | | 标准无保留意见 | | |