| 报告期 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2022-12-31 |
| 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 | 291,455,751.82 | 500,384,235.33 | 159,354,870.37 | 459,996,838.8 |
| 收到的税费返还 | - | 206,355.5 | 206,355.5 | 3,489,110.72 |
| 收到其他与经营活动有关的现金 | 6,424,996.19 | 73,687,330.92 | 36,158,521.35 | 226,583,302.73 |
| 经营活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流入小计 | 297,880,748.01 | 574,277,921.75 | 195,719,747.22 | 690,069,252.25 |
| 购买商品、接受劳务支付的现金 | 320,165,035.99 | 512,303,773.01 | 171,308,746.4 | 658,867,518.59 |
| 支付给职工以及为职工支付的现金 | 35,127,185.79 | 64,856,505.23 | 32,896,532.78 | 55,826,560.77 |
| 支付的各项税费 | 18,683,075.47 | 38,299,831.61 | 21,546,684.71 | 37,350,223.72 |
| 支付其他与经营活动有关的现金 | 5,464,134.66 | 54,931,366.57 | 42,377,881.4 | 141,460,472.78 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流出小计 | 379,439,431.91 | 670,391,476.42 | 268,129,845.29 | 893,504,775.86 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | -81,558,683.9 | -96,113,554.67 | -72,410,098.07 | -203,435,523.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 237,000,000 |
| 取得投资收益收到的现金 | - | - | - | 880,280.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 360,000 | 7,554,000 | - | - |
| 收到的其他与投资活动有关的现金 | 1,314,532.78 | 34,520,000 | - | 5,500,000 |
| 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 | 1,674,532.78 | 42,074,000 | - | 243,380,280.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 52,435,943.92 | 186,031,861.27 | 70,649,888.21 | 59,388,623.15 |
| 投资支付的现金 | 7,250,000 | 3,000,000 | - | 243,000,000 |
| 支付其他与投资活动有关的现金 | 1,650,000 | 37,574,000 | 34,520,000 | - |
| 投资活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流出小计 | 61,335,943.92 | 226,605,861.27 | 105,169,888.21 | 302,388,623.15 |
| 投资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动产生的现金流量净额 | -59,661,411.14 | -184,531,861.27 | -105,169,888.21 | -59,008,342.33 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 500,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | 500,000 | - | - |
| 取得借款收到的现金 | 264,500,750 | 230,000,000 | 45,000,000 | 65,000,000 |
| 筹资活动现金流入平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流入小计 | 264,500,750 | 230,500,000 | 45,000,000 | 65,000,000 |
| 偿还债务支付的现金 | 45,000,000 | 65,000,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 5,842,637.5 | 4,047,154.3 | 1,480,466.1 | 127,805.55 |
| 支付其他与筹资活动有关的现金 | 3,968,785.02 | 8,614,980.94 | 4,270,306.61 | 8,807,936.67 |
| 筹资活动现金流出平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流出小计 | 54,811,422.52 | 77,662,135.24 | 5,750,772.71 | 8,935,742.22 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动产生的现金流量净额 | 209,689,327.48 | 152,837,864.76 | 39,249,227.29 | 56,064,257.78 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0 | 0 |
| 五、现金及现金等价物净增加额 | 68,469,232.44 | -127,807,551.18 | -138,330,758.99 | -206,379,608.16 |
| 加:期初现金及现金等价物余额 | 97,545,594.85 | 225,353,146.03 | 225,353,146.03 | 431,732,754.19 |
| 期末现金及现金等价物余额平衡项目 | 0 | 0 | 0 | 0 |
| 期末现金及现金等价物余额 | 166,014,827.29 | 97,545,594.85 | 87,022,387.04 | 225,353,146.03 |
| 补充资料: | | | | |
| 净利润 | 60,155,995.42 | 124,213,621.85 | 38,922,585.55 | 97,177,513.95 |
| 资产减值准备 | 2,586,174.25 | 1,994,788.48 | 1,886,879.95 | 464,840.93 |
| 固定资产和投资性房地产折旧 | 10,539,333.04 | 19,066,179.68 | 9,069,537.35 | 10,498,505.86 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,539,333.04 | 19,066,179.68 | 9,069,537.35 | 10,498,505.86 |
| 无形资产摊销 | 2,256,394.63 | 6,285,827.96 | 3,708,392.72 | 8,543,043.05 |
| 长期待摊费用摊销 | 1,487,116.95 | 2,699,865.12 | 1,296,101.83 | 1,858,503.94 |
| 处置固定资产、无形资产和其他长期资产的损失 | -39,454.14 | -739,918.33 | 23,248.73 | -745.53 |
| 固定资产报废损失 | 2,812.61 | 5,777.88 | - | 3,192.8 |
| 财务费用 | 6,316,911.34 | 4,903,062.96 | 1,852,871.19 | 990,404.87 |
| 投资损失 | 845,898.8 | 3,960,589.66 | 341,169.95 | -372,512.29 |
| 递延所得税 | -4,757,440.96 | -4,985,607.65 | -1,714,780.13 | -1,119,107.17 |
| 其中:递延所得税资产减少 | -4,757,440.96 | -4,985,607.65 | -1,714,780.13 | -1,119,107.17 |
| 存货的减少 | -61,083,676.44 | -134,187,563.37 | -70,610,274.37 | -225,622,812.44 |
| 经营性应收项目的减少 | -130,667,519.78 | -177,141,314.37 | -82,782,188.81 | -128,729,681.86 |
| 经营性应付项目的增加 | 7,798,771.96 | 19,898,504.88 | 11,436,092.24 | 17,602,308.59 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | 6,651,615.47 | - | 4,446,887.69 |
| 现金的期末余额 | 166,014,827.29 | 97,545,594.85 | 87,022,387.04 | 225,353,146.03 |
| 减:现金的期初余额 | 97,545,594.85 | 225,353,146.03 | 225,353,146.03 | 431,732,754.19 |
| 公告日期 | 2024-08-02 | 2024-05-27 | 2024-08-02 | 2023-03-10 |
| 审计意见(境内) | | 标准无保留意见 | | 标准无保留意见 |