| 2024年中报 | 2023年年报 | 2023年中报 | 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) | 179,695,973.74 | 361,834,864.31 | 151,888,312.58 | 344,702,949.06 |
| 收到的税费返还(元) | 5,801,173.03 | 4,685,637.18 | 4,775,898.1 | 5,103,372.13 |
| 收到其他与经营活动有关的现金(元) | 7,706,094.22 | 3,499,945.75 | 2,799,857.19 | 5,149,427.14 |
| 经营活动现金流入小计(元) | 193,203,240.99 | 370,020,447.24 | 159,464,067.87 | 354,955,748.33 |
| 购买商品、接受劳务支付的现金(元) | 105,003,980.36 | 182,787,558.48 | 117,374,467.23 | 228,379,710.62 |
| 支付给职工以及为职工支付的现金(元) | 28,982,295.17 | 54,655,227.44 | 32,078,840.51 | 55,215,439.19 |
| 支付的各项税费(元) | 3,155,501.87 | 13,991,514.83 | 7,982,593.06 | 9,065,301.73 |
| 支付其他与经营活动有关的现金(元) | 11,688,986.58 | 22,384,666.7 | 11,142,702.85 | 27,547,578.68 |
| 经营活动现金流出小计(元) | 148,830,763.98 | 273,818,967.45 | 168,578,603.65 | 320,208,030.22 |
| 经营活动产生的现金流量净额(元) | 44,372,477.01 | 96,201,479.79 | -9,114,535.78 | 34,747,718.11 |
| 二、投资活动产生的现金流量: | | | | |
| 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) | 0 | 485,477.99 | 194,577.99 | 32,610.92 |
| 投资活动现金流入小计(元) | 0 | 485,477.99 | 194,577.99 | 32,610.92 |
| 购建固定资产、无形资产和其他长期资产支付的现金(元) | 4,490,468.96 | 29,011,411.01 | 7,643,934.38 | 26,602,820.3 |
| 投资活动现金流出小计(元) | 4,490,468.96 | 29,011,411.01 | 7,643,934.38 | 26,602,820.3 |
| 投资活动产生的现金流量净额(元) | -4,490,468.96 | -28,525,933.02 | -7,449,356.39 | -26,570,209.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金(元) | 0 | 11,000,000 | 11,000,000 | 41,000,000 |
| 收到其他与筹资活动有关的现金(元) | 0 | 0 | 0 | 4,226,400 |
| 筹资活动现金流入小计(元) | 0 | 11,000,000 | 11,000,000 | 45,226,400 |
| 偿还债务支付的现金(元) | 11,000,000 | 31,000,000 | 31,000,000 | 31,000,000 |
| 分配股利、利润或偿付利息支付的现金(元) | 16,041.67 | 35,983,333.34 | 381,625.01 | 1,127,902.75 |
| 支付其他与筹资活动有关的现金(元) | 0 | 7,010,913 | 7,010,913 | 11,403,273.59 |
| 筹资活动现金流出小计(元) | 11,016,041.67 | 73,994,246.34 | 38,392,538.01 | 43,531,176.34 |
| 筹资活动产生的现金流量净额(元) | -11,016,041.67 | -62,994,246.34 | -27,392,538.01 | 1,695,223.66 |
| 四、汇率变动对现金及现金等价物的影响 | 243,673.69 | 293,885.45 | 209,193.48 | 3,295,518.33 |
| 五、现金及现金等价物净增加额 | 29,109,640.07 | 4,975,185.88 | -43,747,236.7 | 13,168,250.72 |
| 加:期初现金及现金等价物余额(元) | 113,522,923.99 | 108,547,738.11 | 108,547,738.11 | 95,379,487.39 |
| 期末现金及现金等价物余额(元) | 142,632,564.06 | 113,522,923.99 | 64,800,501.41 | 108,547,738.11 |
| 补充资料 | | | | |
| 净利润(元) | -2,497,317.06 | 11,999,969.92 | 5,369,668.96 | 36,095,484.84 |
| 资产减值准备(元) | -319,278.54 | 2,939,997.49 | 291,079.06 | 1,949,640.16 |
| 固定资产和投资性房地产折旧(元) | 15,583,274.52 | 30,772,152.5 | 17,607,094.42 | 33,216,084.62 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧(元) | 15,583,274.52 | 30,772,152.5 | 17,607,094.42 | 33,216,084.62 |
| 无形资产摊销(元) | 454,039.14 | 917,036.84 | 454,159.64 | 902,423.44 |
| 长期待摊费用摊销(元) | 355,189.74 | 795,475.86 | 361,155.72 | 2,294,998.88 |
| 处置固定资产、无形资产和其他长期资产的损失(元) | 511.02 | -431,311.68 | 177,604.93 | -26,168.65 |
| 固定资产报废损失(元) | 0 | 604,043.29 | 0 | 936,916.19 |
| 财务费用(元) | -260,846.52 | 259,538.18 | 147,452.36 | -2,141,379.02 |
| 投资损失(元) | 0 | 129,302.56 | 0 | 41,857.68 |
| 递延所得税(元) | -936,728.79 | -1,062,155.74 | 82,427.29 | 1,190,044.95 |
| 其中:递延所得税资产减少(元) | -936,728.79 | -1,062,155.74 | 82,427.29 | 1,190,044.95 |
| 存货的减少(元) | 937,306.39 | 22,911,756.17 | -26,240,957.21 | -2,139,831.14 |
| 经营性应收项目的减少(元) | 85,063,708.31 | 45,047,299.37 | -481,003.54 | -5,916,144.58 |
| 经营性应付项目的增加(元) | -48,384,203.92 | -23,184,437.94 | -6,108,354.61 | -21,728,924.18 |
| 其他(元) | 968,685.63 | -485,128.04 | -629,184.65 | 1,144,872 |
| 经营活动产生的现金流量净额(元) | 44,372,477.01 | 96,201,479.79 | -9,114,535.78 | 34,747,718.11 |
| 现金的期末余额(元) | 142,632,564.06 | 113,522,923.99 | 64,800,501.41 | 108,547,738.11 |
| 减:现金的期初余额(元) | 113,522,923.99 | 108,547,738.11 | 108,547,738.11 | 95,379,487.39 |
| 现金及现金等价物的净增加额(元) | 29,109,640.07 | 4,975,185.88 | -43,747,236.7 | 13,168,250.72 |
| 公告日期 | 2024-08-13 | 2024-04-25 | 2023-08-21 | 2023-04-27 |
