| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 545,265,664.22 | 2,404,467,702.22 | 1,699,025,993.02 | 1,119,401,213.82 |
| 收到的税费返还 | 33,326,692.37 | 158,702,091.49 | 120,511,831.6 | 82,637,904.68 |
| 收到其他与经营活动有关的现金 | 19,041,842.68 | 15,204,095.42 | 83,395,496.1 | 74,965,224.92 |
| 经营活动现金流入小计 | 597,634,199.27 | 2,578,373,889.13 | 1,902,933,320.72 | 1,277,004,343.42 |
| 购买商品、接受劳务支付的现金 | 486,271,501.56 | 1,998,466,926.05 | 1,483,151,337.18 | 1,011,116,401.59 |
| 支付给职工以及为职工支付的现金 | 73,507,941.16 | 180,296,596.75 | 147,810,427.03 | 112,562,979.01 |
| 支付的各项税费 | 37,799,241.16 | 97,515,871.48 | 68,928,882.89 | 48,127,430.39 |
| 支付其他与经营活动有关的现金 | 3,700,503.82 | 43,298,666.88 | 33,440,090.89 | 18,698,709.65 |
| 经营活动现金流出小计 | 601,279,187.7 | 2,319,578,061.16 | 1,733,330,737.99 | 1,190,505,520.64 |
| 经营活动产生的现金流量净额 | -3,644,988.43 | 258,795,827.97 | 169,602,582.73 | 86,498,822.78 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 592,673,500 | 1,830,704,000 | 1,409,600,000 | 1,130,000,000 |
| 取得投资收益收到的现金 | 812,329.37 | 5,292,615.87 | 3,895,899.2 | 2,368,415.92 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 759,523.26 | 913,297.8 | 896,476.99 | 874,402.31 |
| 收到的其他与投资活动有关的现金 | - | 125,883,333.33 | 125,883,333.33 | - |
| 投资活动现金流入小计 | 594,245,352.63 | 1,962,793,247 | 1,540,275,709.52 | 1,133,242,818.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,095,427.41 | 324,041,040.42 | 235,285,224.73 | 165,325,971.35 |
| 投资支付的现金 | 530,000,000 | 1,629,204,000 | 1,439,204,000 | 1,079,600,000 |
| 支付其他与投资活动有关的现金 | - | 120,000,000 | 120,000,000 | - |
| 投资活动现金流出小计 | 563,095,427.41 | 2,073,245,040.42 | 1,794,489,224.73 | 1,244,925,971.35 |
| 投资活动产生的现金流量净额 | 31,149,925.22 | -110,451,793.42 | -254,213,515.21 | -111,683,153.12 |
| 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 | - | 21,530,410 | 21,530,410 | 21,530,410 |
| 支付其他与筹资活动有关的现金 | - | 19,980,909.78 | 1,308,122.56 | 1,140,179.27 |
| 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 | - | 41,511,319.78 | 22,838,532.56 | 22,670,589.27 |
| 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 | - | -41,511,319.78 | -22,838,532.56 | -22,670,589.27 |
| 四、汇率变动对现金及现金等价物的影响 | -5,411,319.86 | 4,866,281.67 | 2,855,409.46 | 3,627,933.75 |
| 五、现金及现金等价物净增加额 | 22,093,616.93 | 111,698,996.44 | -104,594,055.58 | -44,226,985.86 |
| 加:期初现金及现金等价物余额 | 435,137,562.88 | 323,438,566.44 | 323,438,566.44 | 323,438,566.44 |
| 期末现金及现金等价物余额 | 457,231,179.81 | 435,137,562.88 | 218,844,510.86 | 279,211,580.58 |
| 补充资料: | | | | |
| 净利润 | - | 74,861,812.79 | - | 56,368,198.99 |
| 资产减值准备 | - | 65,369,805.68 | - | 260,283.88 |
| 固定资产和投资性房地产折旧 | - | 120,615,325.57 | - | 58,597,008.89 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 120,615,325.57 | - | 58,597,008.89 |
| 无形资产摊销 | - | 2,732,351.88 | - | 1,354,264.39 |
| 长期待摊费用摊销 | - | 38,551,824.27 | - | 7,282,301.98 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 1,996,077.65 | - | 1,263,294.43 |
| 固定资产报废损失 | - | 2,692,405.77 | - | 724,060.65 |
| 公允价值变动损失 | - | -1,937,352.12 | - | -1,043,905.32 |
| 财务费用 | - | 416,892.29 | - | -1,850,604.98 |
| 投资损失 | - | -10,882,502.11 | - | -2,409,060.57 |
| 递延所得税 | - | -10,533,590.75 | - | -1,776,593.38 |
| 其中:递延所得税资产减少 | - | -1,975,014.46 | - | 3,123,283.15 |
| 递延所得税负债增加 | - | -8,558,576.29 | - | -4,899,876.53 |
| 存货的减少 | - | 35,546,417.82 | - | 23,246,526.68 |
| 经营性应收项目的减少 | - | 138,438,382.01 | - | 10,066,075.86 |
| 经营性应付项目的增加 | - | -245,386,566.49 | - | -96,403,901.07 |
| 其他 | - | 14,195,405.4 | - | 14,189,925.53 |
| 现金的期末余额 | - | 435,137,562.88 | - | 279,211,580.58 |
| 减:现金的期初余额 | - | 323,438,566.44 | - | 323,438,566.44 |
| 现金及现金等价物的净增加额 | - | 111,698,996.44 | - | -44,226,985.86 |
| 公告日期 | 2026-04-21 | 2026-04-21 | 2025-10-21 | 2025-08-26 |
| 审计意见(境内) | | 标准无保留意见 | | |