| 2024年年报 | 2024年一季报 | 2023年年报 | 2022年年报 |
| 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(元) | 603,060,258.76 | 134,947,067.9 | 350,684,641.6 | 245,993,280.47 |
| 收到的税费返还(元) | 11,973,291.41 | 2,756,702.12 | 7,795,225.17 | 5,840,604.02 |
| 收到其他与经营活动有关的现金(元) | 26,432,700.61 | 423,779.54 | 3,761,051.1 | 7,639,516.45 |
| 经营活动现金流入小计(元) | 641,466,250.78 | 138,127,549.56 | 362,240,917.87 | 259,473,400.94 |
| 购买商品、接受劳务支付的现金(元) | 347,706,900.59 | 70,469,172.88 | 230,556,049.82 | 183,983,687.77 |
| 支付给职工以及为职工支付的现金(元) | 49,570,524.13 | 10,495,897.71 | 29,769,401.87 | 32,153,818.12 |
| 支付的各项税费(元) | 44,382,736.38 | 9,436,888.54 | 27,998,159.85 | 22,462,270.31 |
| 支付其他与经营活动有关的现金(元) | 25,972,456.08 | 2,698,071.75 | 30,978,896.3 | 12,753,747.64 |
| 经营活动现金流出小计(元) | 467,632,617.18 | 93,100,030.88 | 319,302,507.84 | 251,353,523.84 |
| 经营活动产生的现金流量净额(元) | 173,833,633.6 | 45,027,518.68 | 42,938,410.03 | 8,119,877.1 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金(元) | 190,000,000 | 10,000,000 | 132,390,000 | 170,000,000 |
| 取得投资收益收到的现金(元) | 450,532.05 | 38,433.42 | 791,627.03 | 1,155,621.37 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额(元) | 39,000 | 0 | 0 | 47,880 |
| 投资活动现金流入小计(元) | 190,489,532.05 | 10,038,433.42 | 133,181,627.03 | 171,203,501.37 |
| 购建固定资产、无形资产和其他长期资产支付的现金(元) | 117,491,763.52 | 4,137,648.21 | 17,206,603.28 | 9,111,793.19 |
| 投资支付的现金(元) | 210,000,000 | 40,000,000 | 112,390,000 | 140,000,000 |
| 投资活动现金流出小计(元) | 327,491,763.52 | 44,137,648.21 | 129,596,603.28 | 149,111,793.19 |
| 投资活动产生的现金流量净额(元) | -137,002,231.47 | -34,099,214.79 | 3,585,023.75 | 22,091,708.18 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金(元) | 0 | 0 | 16,500 | 0 |
| 筹资活动现金流入小计(元) | 0 | 0 | 16,500 | 0 |
| 分配股利、利润或偿付利息支付的现金(元) | 0 | 0 | 12,377,304 | 20,745,145 |
| 支付其他与筹资活动有关的现金(元) | 885,375.65 | 165,939.78 | 942,148.42 | 995,787.88 |
| 筹资活动现金流出小计(元) | 885,375.65 | 165,939.78 | 13,319,452.42 | 21,740,932.88 |
| 筹资活动产生的现金流量净额(元) | -885,375.65 | -165,939.78 | -13,302,952.42 | -21,740,932.88 |
| 四、汇率变动对现金及现金等价物的影响 | 796,031.36 | 24,551.63 | 69,985.83 | 39,771.83 |
| 五、现金及现金等价物净增加额 | 36,742,057.84 | 10,786,915.74 | 33,290,467.19 | 8,510,424.23 |
| 加:期初现金及现金等价物余额(元) | 92,846,083.56 | 92,846,083.56 | 59,555,616.37 | 51,045,192.14 |
| 期末现金及现金等价物余额(元) | 129,588,141.4 | 103,632,999.3 | 92,846,083.56 | 59,555,616.37 |
| 补充资料 | | | | |
| 净利润(元) | 149,788,874.53 | 26,849,196.15 | 56,069,316.33 | 47,055,485.71 |
| 资产减值准备(元) | 28,062.4 | 13,226.75 | 1,245.5 | 15,052.8 |
| 固定资产和投资性房地产折旧(元) | 12,061,938.46 | 2,646,881.03 | 10,523,286.57 | 9,555,603.43 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧(元) | 12,061,938.46 | 2,646,881.03 | 10,523,286.57 | 9,555,603.43 |
| 无形资产摊销(元) | 993,546.05 | 210,815.25 | 798,066.5 | 788,969.64 |
| 长期待摊费用摊销(元) | 244,633.8 | 61,158.45 | 93,402.28 | 32,861.8 |
| 处置固定资产、无形资产和其他长期资产的损失(元) | -28,068.39 | 0 | 0 | 0 |
| 固定资产报废损失(元) | 1,069,244.67 | 454,650.82 | 1,230.26 | 8,975.53 |
| 公允价值变动损失(元) | -16,493.15 | -14,547.95 | -123,391.12 | -198,619.49 |
| 财务费用(元) | -735,948.14 | 1,154.37 | 167,533.21 | -36,728.32 |
| 投资损失(元) | -438,691.36 | -38,433.42 | -612,887.96 | -805,572.59 |
| 递延所得税(元) | 190,115.36 | 244,230.14 | -1,176,431.16 | -1,345,329.9 |
| 其中:递延所得税资产减少(元) | 190,115.36 | 244,230.14 | -1,176,431.16 | -1,345,329.9 |
| 存货的减少(元) | -11,034,212.17 | 6,085,249.07 | -2,709,302.66 | -11,685,779.9 |
| 经营性应收项目的减少(元) | -4,437,910.98 | -1,991,867.92 | -34,080,688.06 | -49,739,996.95 |
| 经营性应付项目的增加(元) | 24,499,423.1 | 11,826,601.85 | 5,721,209.73 | 4,741,845.93 |
| 经营活动产生的现金流量净额(元) | 173,833,633.6 | 45,027,518.68 | 42,938,410.03 | 8,119,877.1 |
| 不涉及现金收支的投资和筹资活动金额其他项目(元) | 99,564.51 | 99,564.51 | 2,452,224.76 | 0 |
| 现金的期末余额(元) | 129,588,141.4 | 103,632,999.3 | 92,846,083.56 | 59,555,616.37 |
| 减:现金的期初余额(元) | 92,846,083.56 | 92,846,083.56 | 59,555,616.37 | 51,045,192.14 |
| 现金及现金等价物的净增加额(元) | 36,742,057.84 | 10,786,915.74 | 33,290,467.19 | 8,510,424.23 |
| 公告日期 | 2025-03-25 | 2025-02-12 | 2025-02-12 | 2025-02-12 |
