| 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 | 63,683,130.6 | 234,003,909.77 | 79,297,439.87 | 254,322,298.78 |
| 收到的税费返还 | 955,266.72 | 2,562,407.13 | 1,600,668.85 | 5,640,290.39 |
| 收到其他与经营活动有关的现金 | 2,849,163.86 | 11,928,137.64 | 2,116,902.06 | 13,743,500.36 |
| 经营活动现金流入小计 | 67,487,561.18 | 248,494,454.54 | 83,015,010.78 | 273,706,089.53 |
| 购买商品、接受劳务支付的现金 | 43,026,058.55 | 91,649,549.35 | 60,449,894.98 | 156,015,258.44 |
| 支付给职工以及为职工支付的现金 | 33,432,294.84 | 87,154,480.3 | 45,756,468.4 | 108,048,691.91 |
| 支付的各项税费 | 4,510,833.78 | 9,603,711.16 | 4,990,088.08 | 13,769,813.69 |
| 支付其他与经营活动有关的现金 | 24,653,408.48 | 54,300,997.25 | 15,423,361.1 | 58,971,174.07 |
| 经营活动现金流出小计 | 105,622,595.65 | 242,708,738.06 | 126,619,812.56 | 336,804,938.11 |
| 经营活动产生的现金流量净额 | -38,135,034.47 | 5,785,716.48 | -43,604,801.78 | -63,098,848.58 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 4,000,000 | - | - | 3,082,984.75 |
| 取得投资收益收到的现金 | 9,880,000 | 15,622,983 | 8,771,000 | 406,606.89 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 197,500 | 407,853.17 | 287,853.17 | 30,363,430 |
| 处置子公司及其他营业单位收到的现金净额 | - | 30,842.61 | - | -1,820,353.84 |
| 投资活动现金流入小计 | 14,077,500 | 16,061,678.78 | 9,058,853.17 | 32,032,667.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,668.09 | 1,902,150.47 | - | 1,161,022.7 |
| 投资支付的现金 | 1,500,000 | 3,920,000 | - | - |
| 投资活动现金流出的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流出小计 | 1,524,668.09 | 5,822,150.47 | - | 1,161,022.7 |
| 投资活动产生的现金流量净额 | 12,552,831.91 | 10,239,528.31 | 9,058,853.17 | 30,871,645.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 850,000 | 850,000 | 400,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 850,000 | - | 400,000 |
| 取得借款收到的现金 | - | 3,000,000 | - | 9,600,000 |
| 收到其他与筹资活动有关的现金 | - | 1,122,729.95 | - | - |
| 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 | - | 4,972,729.95 | 850,000 | 10,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 309,190 | 618,380 | 309,190 | 553,820.2 |
| 支付其他与筹资活动有关的现金 | 17,805,823.98 | 66,531,171.34 | 34,312,601 | - |
| 筹资活动现金流出小计 | 18,115,013.98 | 67,149,551.34 | 34,621,791 | 553,820.2 |
| 筹资活动产生的现金流量净额 | -18,115,013.98 | -62,176,821.39 | -33,771,791 | 9,446,179.8 |
| 四、汇率变动对现金及现金等价物的影响 | 25,081.69 | -108,113.39 | 46,610.92 | -114,019.16 |
| 五、现金及现金等价物净增加额 | -43,672,134.85 | -46,259,689.99 | -68,271,128.69 | -22,895,042.84 |
| 加:期初现金及现金等价物余额 | 60,522,171.7 | 106,781,861.69 | 106,781,861.69 | 129,676,904.53 |
| 期末现金及现金等价物余额 | 16,850,036.85 | 60,522,171.7 | 38,510,733 | 106,781,861.69 |
| 补充资料: | | | | |
| 净利润 | -25,281,680 | -83,984,934.88 | -52,676,683.79 | -252,747,563.53 |
| 资产减值准备 | 560,971.28 | 11,070,624.15 | -355,687.01 | 7,566,684.11 |
| 固定资产和投资性房地产折旧 | 8,590,574.45 | 22,051,157.03 | 9,712,953.58 | 20,644,067.9 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,590,574.45 | 22,051,157.03 | 9,712,953.58 | 20,644,067.9 |
| 无形资产摊销 | 1,106,851.47 | 2,311,626.66 | 1,157,658.6 | 2,316,587.46 |
| 长期待摊费用摊销 | 500,311.92 | 125,240.32 | 122,720.46 | 1,128,824 |
| 处置固定资产、无形资产和其他长期资产的损失 | -55,697.89 | -308,171.63 | -213,145.97 | -3,573,595.68 |
| 固定资产报废损失 | 342,437.15 | 459,895.2 | 157,809.27 | 181,190.62 |
| 公允价值变动损失 | - | - | - | 44,021,411.41 |
| 财务费用 | 309,190 | 662,380 | 309,190 | 577,773.72 |
| 投资损失 | -10,134,572.31 | -15,173,450.3 | -9,641,883.36 | -14,461,060.32 |
| 递延所得税 | - | -191,150.31 | 18.15 | -4,104,215.22 |
| 其中:递延所得税资产减少 | - | 755,723.19 | 18.15 | 1,242,493.42 |
| 递延所得税负债增加 | - | -946,873.5 | - | -5,346,708.64 |
| 存货的减少 | 1,179,947.51 | 56,108,105.77 | 15,174,441.96 | 20,839,431.09 |
| 经营性应收项目的减少 | 8,741,830 | 35,638,342.81 | -2,759,008.63 | 192,016,562.15 |
| 经营性应付项目的增加 | -23,309,190.21 | -28,254,775.56 | -5,430,467.41 | -95,218,857.64 |
| 现金的期末余额 | 16,850,036.85 | 60,522,171.7 | 38,510,733 | 106,781,861.69 |
| 减:现金的期初余额 | 60,522,171.7 | 106,781,861.69 | 106,781,861.69 | 129,676,904.53 |
| 现金及现金等价物的净增加额 | -43,672,134.85 | -46,259,689.99 | -68,271,128.69 | -22,895,042.84 |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2024-08-21 | 2024-04-30 |
| 审计意见(境内) | | 带强调事项段的无保留意见 | | 带强调事项段的无保留意见 |