| 报告期 | 2025-06-30 | 2024-12-31 | 2024-06-30 | 2023-12-31 |
| 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 | 149,650,958.49 | 416,345,763.77 | 220,024,278.63 | 525,659,195.06 |
| 收到的税费返还 | - | - | - | 3,647.97 |
| 收到其他与经营活动有关的现金 | 827,993.73 | 108,181,419.4 | 3,212,738.02 | 197,788,468.57 |
| 经营活动现金流入小计 | 150,478,952.22 | 524,527,183.17 | 223,237,016.65 | 723,451,311.6 |
| 购买商品、接受劳务支付的现金 | 56,470,944.01 | 119,367,964.93 | 52,096,185.89 | 109,081,316.82 |
| 支付给职工以及为职工支付的现金 | 62,524,491.79 | 138,493,254.35 | 73,260,319.55 | 149,723,943.42 |
| 支付的各项税费 | 12,668,975.17 | 30,977,139.5 | 14,495,536.25 | 118,476,010.92 |
| 支付其他与经营活动有关的现金 | 5,351,564.5 | 368,312,977.71 | 13,559,297.45 | 19,199,912.64 |
| 经营活动现金流出小计 | 137,015,975.47 | 657,151,336.49 | 153,411,339.14 | 396,481,183.8 |
| 经营活动产生的现金流量净额 | 13,462,976.75 | -132,624,153.32 | 69,825,677.51 | 326,970,127.8 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,235,000,000 | - | - | - |
| 取得投资收益收到的现金 | 3,924,030.13 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 158,614.17 | 1,039,072.8 | 31,821.81 | 120,567.8 |
| 处置子公司及其他营业单位收到的现金净额 | - | 33,980.97 | - | - |
| 投资活动现金流入小计 | 1,239,082,644.3 | 1,073,053.77 | 31,821.81 | 120,567.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,399,802.48 | 30,975,655.49 | 9,682,742.15 | 11,329,592.7 |
| 投资支付的现金 | 1,180,000,000 | 445,000,000 | - | - |
| 投资活动现金流出小计 | 1,184,399,802.48 | 475,975,655.49 | 9,682,742.15 | 11,329,592.7 |
| 投资活动产生的现金流量净额 | 54,682,841.82 | -474,902,601.72 | -9,650,920.34 | -11,209,024.9 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 371,318,371.51 | - | - |
| 筹资活动现金流入平衡项目 | - | 0 | - | - |
| 筹资活动现金流入小计 | - | 371,318,371.51 | - | - |
| 偿还债务支付的现金 | 3,640,016.12 | 89,827,612.21 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 5,513,045.48 | 861,581.58 | 2.78 | 8,750,125.66 |
| 支付其他与筹资活动有关的现金 | - | 187,177.24 | - | 165,109.16 |
| 筹资活动现金流出小计 | 9,153,061.6 | 90,876,371.03 | 2.78 | 8,915,234.82 |
| 筹资活动产生的现金流量净额 | -9,153,061.6 | 280,442,000.48 | -2.78 | -8,915,234.82 |
| 四、汇率变动对现金及现金等价物的影响 | - | 1,435,126.95 | - | 730,512.51 |
| 五、现金及现金等价物净增加额 | 58,992,756.97 | -325,649,627.61 | 60,174,754.39 | 307,576,380.59 |
| 加:期初现金及现金等价物余额 | 101,295,214.13 | 426,944,841.74 | 426,944,841.74 | 119,368,461.15 |
| 期末现金及现金等价物余额 | 160,287,971.1 | 101,295,214.13 | 487,119,596.13 | 426,944,841.74 |
| 补充资料: | | | | |
| 净利润 | -24,272,268.15 | 1,087,099,459.44 | -3,757,446.02 | -462,201,871.5 |
| 资产减值准备 | -102,716.7 | 366,701,257.19 | - | 247,695,583.76 |
| 固定资产和投资性房地产折旧 | 36,047,583.5 | 105,073,542.82 | 52,005,418.69 | 103,449,570.41 |
| 无形资产摊销 | 1,533,887.78 | 3,122,916.17 | 1,564,685.77 | 3,178,118.87 |
| 长期待摊费用摊销 | 266,557.18 | 1,522,751.64 | 592,906.5 | 1,795,891.73 |
| 处置固定资产、无形资产和其他长期资产的损失 | 345,522.74 | -57,256.67 | -1,065.06 | -1,768,315.08 |
| 固定资产报废损失 | -34,014.71 | 3,426,033.39 | 306,153.81 | 2,251,350.32 |
| 公允价值变动损失 | - | 11,417,970.53 | - | 1,780,259.14 |
| 财务费用 | 7,644,678.14 | -1,190,749.52 | 1,839.46 | 31,530,007.75 |
| 投资损失 | -7,284,417.71 | -1,501,164,271.52 | - | 1,632,646.8 |
| 递延所得税 | - | 192.91 | 0 | 26,136.98 |
| 其中:递延所得税资产减少 | - | 192.91 | - | 26,136.98 |
| 存货的减少 | -2,096,578.96 | -80,724,576.06 | -11,555,120.49 | -27,469,770.86 |
| 经营性应收项目的减少 | 60,199,247.34 | 83,718,243.74 | 160,471,032.54 | 292,663,562.76 |
| 经营性应付项目的增加 | -58,047,579.83 | -212,318,360.7 | -127,032,430.87 | 112,971,965.83 |
| 其他 | - | 2,179,580.25 | - | 86,754,741.57 |
| 现金的期末余额 | 160,287,971.1 | 101,295,214.13 | 487,119,596.13 | 426,944,841.74 |
| 减:现金的期初余额 | 101,295,214.13 | 426,944,841.74 | 426,944,841.74 | 119,368,461.15 |
| 现金及现金等价物的净增加额 | 58,992,756.97 | -325,649,627.61 | 60,174,754.39 | 307,576,380.59 |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-01-20 | 2025-01-20 |
| 审计意见(境内) | | 标准无保留意见 | | 标准无保留意见 |