| 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 | 135,223,348.22 | 112,958,949.59 | 63,178,595.93 | 159,646,233.69 |
| 收到的税费返还 | - | 1,370,369.95 | 592.01 | - |
| 收到其他与经营活动有关的现金 | 11,322,826.65 | 9,856,350.29 | 13,378,808.06 | 43,143,509.63 |
| 经营活动现金流入小计 | 146,546,174.87 | 124,185,669.83 | 76,557,996 | 202,789,743.32 |
| 购买商品、接受劳务支付的现金 | 59,016,358.1 | 60,047,166.85 | 24,651,730.81 | 118,566,930.94 |
| 支付给职工以及为职工支付的现金 | 36,777,669.85 | 38,447,126.44 | 12,142,660.32 | 79,387,728.29 |
| 支付的各项税费 | 12,537,148.64 | 7,134,088.12 | 3,284,321.96 | 16,985,806.51 |
| 支付其他与经营活动有关的现金 | 9,425,910.15 | 23,022,150.43 | 25,880,214.28 | 36,069,410.48 |
| 经营活动现金流出小计 | 117,757,086.74 | 128,650,531.84 | 65,958,927.37 | 251,009,876.22 |
| 经营活动产生的现金流量净额 | 28,789,088.13 | -4,464,862.01 | 10,599,068.63 | -48,220,132.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 38,495,000 | - | 95,200,000 |
| 取得投资收益收到的现金 | - | 173,381.98 | - | 17,375.64 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 7,066,806 | 1,635,809.23 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 88,280,000 |
| 投资活动现金流入的平衡项目 | - | 0 | 0 | 0 |
| 投资活动现金流入小计 | - | 45,735,187.98 | 1,635,809.23 | 95,217,375.64 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 25,349.55 | 716,861.48 | 1,140,422.21 | 3,795,562.57 |
| 投资支付的现金 | - | 35,263,381.98 | - | 17,375.64 |
| 支付其他与投资活动有关的现金 | - | 123,431.95 | - | - |
| 投资活动现金流出小计 | 25,349.55 | 36,103,675.41 | 1,140,422.21 | 3,812,938.21 |
| 投资活动产生的现金流量净额 | -25,349.55 | 9,631,512.57 | 495,387.02 | 91,404,437.43 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 44,620,000 | 29,500,000 | 29,500,000 | 122,100,000 |
| 收到其他与筹资活动有关的现金 | - | 3,075,119.57 | - | - |
| 筹资活动现金流入小计 | 44,620,000 | 32,575,119.57 | 29,500,000 | 122,100,000 |
| 偿还债务支付的现金 | 56,833,960.66 | 37,857,009.32 | 43,198,238.73 | 145,985,651.48 |
| 分配股利、利润或偿付利息支付的现金 | 3,203,557.93 | 1,614,952.81 | 4,120,446.11 | 8,199,987.4 |
| 支付其他与筹资活动有关的现金 | - | 2,023,964.89 | - | 6,920,000 |
| 筹资活动现金流出小计 | 60,037,518.59 | 41,495,927.02 | 47,318,684.84 | 161,105,638.88 |
| 筹资活动产生的现金流量净额 | -15,417,518.59 | -8,920,807.45 | -17,818,684.84 | -39,005,638.88 |
| 四、汇率变动对现金及现金等价物的影响 | -105,910.6 | 93,480.11 | - | 133,560.82 |
| 五、现金及现金等价物净增加额 | 13,240,309.39 | -3,660,676.78 | -6,724,229.19 | 4,312,226.47 |
| 加:期初现金及现金等价物余额 | 11,094,655.46 | 14,755,332.24 | 14,755,332.24 | 10,443,105.77 |
| 期末现金及现金等价物余额 | 24,334,964.85 | 11,094,655.46 | 8,031,103.05 | 14,755,332.24 |
| 补充资料: | | | | |
| 净利润 | -6,892,453.6 | -512,814,892.67 | -53,366,903.88 | -339,633,777.72 |
| 资产减值准备 | 2,343,459.21 | 7,699,056.19 | - | 43,797,324.97 |
| 固定资产和投资性房地产折旧 | 28,029,294.51 | 61,152,612.86 | 30,521,495.97 | 64,328,489.72 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,029,294.51 | 61,152,612.86 | 30,521,495.97 | 64,328,489.72 |
| 无形资产摊销 | 1,183,270.44 | 2,372,553.74 | 1,423,683.82 | 2,418,811.44 |
| 长期待摊费用摊销 | 1,525,271.4 | 2,925,526.83 | 1,455,973.33 | 3,195,541.12 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -2,308,571.58 | -3,330,955.54 | -107,951.51 |
| 固定资产报废损失 | 7,905.6 | 133,667.61 | 91,629.22 | - |
| 公允价值变动损失 | - | -173,381.98 | - | -17,375.64 |
| 财务费用 | 9,754,442.81 | 48,298,455.58 | 18,713,421.13 | 56,788,027.7 |
| 投资损失 | - | 286,813,792.89 | - | - |
| 递延所得税 | 548,848.8 | 656,407.21 | 170,580.59 | 16,126,943.07 |
| 其中:递延所得税资产减少 | 679,560.76 | 4,460,280.12 | 478,414.98 | 18,757,683.83 |
| 递延所得税负债增加 | -130,711.96 | -3,803,872.91 | -307,834.39 | -2,630,740.76 |
| 存货的减少 | -34,655,511.09 | 27,366,185.98 | -12,017,931.85 | -10,433,346.38 |
| 经营性应收项目的减少 | 23,610,608.19 | 351,512,146.53 | -4,031,590.85 | 50,796,273.63 |
| 经营性应付项目的增加 | 19,618,550.46 | -388,044,165.83 | 15,163,935.62 | -48,025,611 |
| 其他 | -4,688,714.04 | - | 13,973,945.96 | - |
| 现金的期末余额 | 24,334,964.85 | 11,094,655.46 | 8,031,103.05 | 14,755,332.24 |
| 减:现金的期初余额 | 11,094,655.46 | 14,755,332.24 | 14,755,332.24 | 10,443,105.77 |
| 加:现金等价物的期末余额 | - | - | - | 14,755,332.24 |
| 现金及现金等价物的净增加额 | 13,240,309.39 | -3,660,676.78 | -6,724,229.19 | 4,312,226.47 |
| 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 |