| 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 | 450,723,816.46 | 947,828,861.4 | 490,092,732.06 | 823,727,779.05 |
| 收到的税费返还 | 2,682,731.94 | 17,413,151.46 | 9,115,745.94 | 5,686,537.87 |
| 收到其他与经营活动有关的现金 | 7,634,181.79 | 7,594,974.25 | 3,032,000.79 | 9,074,087.81 |
| 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 | 461,040,730.19 | 972,836,987.11 | 502,240,478.79 | 838,488,404.73 |
| 购买商品、接受劳务支付的现金 | 192,796,647.25 | 459,936,821.47 | 240,704,071.92 | 469,579,662.18 |
| 支付给职工以及为职工支付的现金 | 121,500,726.32 | 240,766,200.47 | 127,077,644.46 | 214,670,019.74 |
| 支付的各项税费 | 24,680,268.61 | 32,896,369.5 | 19,869,793.81 | 40,706,264.66 |
| 支付其他与经营活动有关的现金 | 14,473,820.73 | 25,800,644.96 | 12,488,508.53 | 20,472,961.42 |
| 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 | 353,451,462.91 | 759,400,036.4 | 400,140,018.72 | 745,428,908 |
| 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 | 107,589,267.28 | 213,436,950.71 | 102,100,460.07 | 93,059,496.73 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 60,000,000 | 230,800,000 | 75,000,000 | 60,000,000 |
| 取得投资收益收到的现金 | 193,972.74 | 960,644.79 | 283,022.09 | 426,302.76 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 32,246.72 | 5,698.05 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流入小计 | 60,193,972.74 | 231,792,891.51 | 75,288,720.14 | 60,426,302.76 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 70,880,867.21 | 161,891,975.61 | 68,393,204.54 | 86,161,080.52 |
| 投资支付的现金 | 40,000,000 | 250,800,000 | 117,900,000 | 60,000,000 |
| 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 | 110,880,867.21 | 412,691,975.61 | 186,293,204.54 | 146,161,080.52 |
| 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 | -50,686,894.47 | -180,899,084.1 | -111,004,484.4 | -85,734,777.76 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 8,762,540.85 | 55,290,263.79 | 24,591,087.71 | 1,000,000 |
| 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 | 8,762,540.85 | 55,290,263.79 | 24,591,087.71 | 1,000,000 |
| 偿还债务支付的现金 | - | - | - | 90,584,775.23 |
| 分配股利、利润或偿付利息支付的现金 | 743,595.8 | 615,160.04 | 96,932.12 | 1,276,924.54 |
| 支付其他与筹资活动有关的现金 | 6,339,105.62 | 4,461,189.78 | 3,492,755.8 | 3,302,327.45 |
| 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 | 7,082,701.42 | 5,076,349.82 | 3,589,687.92 | 95,164,027.22 |
| 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 | 1,679,839.43 | 50,213,913.97 | 21,001,399.79 | -94,164,027.22 |
| 四、汇率变动对现金及现金等价物的影响 | 2,925,030.71 | 2,756,159.08 | 2,954,609.63 | 5,203,684.67 |
| 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 | 61,507,242.95 | 85,507,939.66 | 15,051,985.09 | -81,635,623.58 |
| 加:期初现金及现金等价物余额 | 154,228,984.31 | 68,721,044.65 | 68,721,044.65 | 150,356,668.23 |
| 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 | 215,736,227.26 | 154,228,984.31 | 83,773,029.74 | 68,721,044.65 |
| 补充资料: | | | | |
| 净利润 | 96,514,910.34 | 154,184,954.64 | 65,924,901.45 | 116,703,787.87 |
| 资产减值准备 | 3,505,382.77 | 4,614,244.45 | 2,820,682.79 | 4,074,457.17 |
| 固定资产和投资性房地产折旧 | 20,879,428.17 | 39,112,225.38 | 18,775,662.38 | 32,964,280.34 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,879,428.17 | 39,112,225.38 | 18,775,662.38 | 32,964,280.34 |
| 无形资产摊销 | 680,164.63 | 1,148,182.52 | 486,008.67 | 779,567.82 |
| 长期待摊费用摊销 | 2,646,562.02 | 3,014,397.2 | 1,282,014.92 | 3,279,877.01 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -15,413.62 | 7,220.53 | - |
| 固定资产报废损失 | 24,876.4 | 57,856.08 | 10,358.72 | 211,144.81 |
| 财务费用 | -1,714,897.31 | -2,693,429.15 | -2,864,477.06 | -3,748,143.14 |
| 投资损失 | -193,972.74 | -960,644.79 | -283,022.09 | -426,302.76 |
| 递延所得税 | -44,545.55 | 1,235,858.65 | 1,069,652.27 | -1,722,516.42 |
| 其中:递延所得税资产减少 | -19,408.3 | 1,405,204.27 | 1,213,273.79 | -2,184,561.23 |
| 递延所得税负债增加 | -25,137.25 | -169,345.62 | -143,621.52 | 462,044.81 |
| 存货的减少 | 27,942,023.45 | -23,360,789.69 | 11,227,215.69 | -12,118,747.68 |
| 经营性应收项目的减少 | 6,800,484.72 | 24,193,144.82 | 37,592,330.98 | -53,891,753.27 |
| 经营性应付项目的增加 | -49,354,650.52 | 12,809,941.58 | -33,875,015.53 | 1,926,469.55 |
| 其他 | - | 1,303,348.37 | 1,303,348.37 | 2,871,861.28 |
| 现金的期末余额 | 215,736,227.26 | 154,228,984.31 | 83,773,029.74 | 68,721,044.65 |
| 减:现金的期初余额 | 154,228,984.31 | 68,721,044.65 | 68,721,044.65 | 150,356,668.23 |
| 公告日期 | 2024-09-27 | 2024-03-30 | 2024-03-12 | 2024-03-12 |
| 审计意见(境内) | | 标准无保留意见 | 标准无保留意见 | 标准无保留意见 |