| 报告期 | 2026-06-30 | 2025-12-31 | 2025-06-30 | 2024-12-31 |
| 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 | 54,782,615.33 | 112,445,226.09 | 38,088,312.6 | 383,933,557.86 |
| 收到的税费返还 | 6.11 | 15.79 | 15.79 | 24,541.41 |
| 收到其他与经营活动有关的现金 | 2,510,170.52 | 3,598,263.48 | 3,005,697.27 | 7,901,178.81 |
| 经营活动现金流入小计 | 57,292,791.96 | 116,043,505.36 | 41,094,025.66 | 391,859,278.08 |
| 购买商品、接受劳务支付的现金 | 19,631,643.59 | 94,729,531.45 | 34,442,690.92 | 297,648,320.1 |
| 支付给职工以及为职工支付的现金 | 17,833,437.27 | 40,315,268.24 | 19,646,776.12 | 49,999,684.23 |
| 支付的各项税费 | 2,454,861.78 | 5,562,662.17 | 1,188,091.17 | 5,450,602.37 |
| 支付其他与经营活动有关的现金 | 8,020,656.39 | 32,580,687.18 | 25,232,664.93 | 32,355,787.79 |
| 经营活动现金流出小计 | 47,940,599.03 | 173,188,149.04 | 80,510,223.14 | 385,454,394.49 |
| 经营活动产生的现金流量净额 | 9,352,192.93 | -57,144,643.68 | -39,416,197.48 | 6,404,883.59 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,536,937.45 | - | - | 797,921.92 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,050,370 | 9,070 | 1,440 | 74,600 |
| 投资活动现金流入小计 | 3,587,307.45 | 9,070 | 1,440 | 872,521.92 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,165,636.14 | 33,039,596.76 | 22,416,922.41 | 21,699,157.02 |
| 投资活动现金流出小计 | 8,165,636.14 | 33,039,596.76 | 22,416,922.41 | 21,699,157.02 |
| 投资活动产生的现金流量净额 | -4,578,328.69 | -33,030,526.76 | -22,415,482.41 | -20,826,635.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | 82,932,800 | - | 20,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 62,480,000 | - |
| 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 | - | 82,932,800 | 62,480,000 | 20,000,000 |
| 偿还债务支付的现金 | 0.68 | - | - | 5,277,671.53 |
| 分配股利、利润或偿付利息支付的现金 | - | - | - | 1,514,055.26 |
| 支付其他与筹资活动有关的现金 | 7,170,864.74 | 3,734,066.99 | 1,310,039.91 | 2,855,748.24 |
| 筹资活动现金流出小计 | 7,170,865.42 | 3,734,066.99 | 1,310,039.91 | 9,647,475.03 |
| 筹资活动产生的现金流量净额 | -7,170,865.42 | 79,198,733.01 | 61,169,960.09 | 10,352,524.97 |
| 四、汇率变动对现金及现金等价物的影响 | -34,571.38 | -44,679.95 | -25,533.54 | 43,059.82 |
| 五、现金及现金等价物净增加额 | -2,431,572.56 | -11,021,117.38 | -687,253.34 | -4,026,166.72 |
| 加:期初现金及现金等价物余额 | 11,736,823.32 | 22,757,940.7 | 22,757,940.7 | 26,784,107.42 |
| 期末现金及现金等价物余额 | 9,305,250.76 | 11,736,823.32 | 22,070,687.36 | 22,757,940.7 |
| 补充资料: | | | | |
| 净利润 | -49,808,971.96 | -151,306,898.14 | -64,422,359.68 | -114,040,569.5 |
| 资产减值准备 | 7,602,154.41 | 51,002,584.86 | 19,792,751.78 | 95,956,097.12 |
| 固定资产和投资性房地产折旧 | 7,247,041.3 | 31,368,034.82 | 10,223,838.1 | 29,707,508.73 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,247,041.3 | 31,368,034.82 | 10,223,838.1 | 29,707,508.73 |
| 无形资产摊销 | 4,305,922.19 | 7,992,155.47 | 2,568,284.05 | 4,460,855.25 |
| 长期待摊费用摊销 | 1,497,231.72 | 9,402,590.44 | 1,464,288.96 | 13,651,955.78 |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,827,856.31 | 694,855.1 | 43,491.02 | -25,197.71 |
| 固定资产报废损失 | - | 3,653.2 | 390 | - |
| 公允价值变动损失 | -62.87 | -151.98 | -81.63 | -200.79 |
| 财务费用 | 714,581.31 | 13,284,862.13 | -455,850.32 | 4,729,836.01 |
| 投资损失 | -8,711.45 | 201,504.18 | -2,582.73 | 167,169.88 |
| 递延所得税 | -4,012,149.33 | -10,182,696.39 | -3,839,463.08 | 11,971,844.43 |
| 其中:递延所得税资产减少 | -3,315,600.29 | -8,893,556.16 | -3,632,068.63 | 13,075,799.28 |
| 递延所得税负债增加 | -696,549.04 | -1,289,140.23 | -207,394.45 | -1,103,954.85 |
| 存货的减少 | 16,057,336.33 | -47,213,009.81 | -9,087,840.45 | -596,777.88 |
| 经营性应收项目的减少 | 25,249,740.32 | -15,679,087.22 | -20,313,810.44 | -65,567,321.99 |
| 经营性应付项目的增加 | -11,653,404.66 | 4,765,141.11 | 12,298,087.63 | -1,377,233.52 |
| 其他 | 1,458,002 | 4,099,159.68 | - | - |
| 现金的期末余额 | 9,305,250.76 | 11,736,823.32 | 22,070,687.36 | 22,757,940.7 |
| 减:现金的期初余额 | 11,736,823.32 | 22,757,940.7 | 22,757,940.7 | 26,784,107.42 |
| 现金及现金等价物的净增加额 | -2,431,572.56 | -11,021,117.38 | -687,253.34 | -4,026,166.72 |
| 公告日期 | 2026-08-28 | 2026-04-30 | 2025-08-29 | 2025-04-30 |
| 审计意见(境内) | | 保留意见 | | 保留意见 |