| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 160,550,293.53 | 75,973,871.91 | 257,079,813.52 | 187,444,761.74 |
| 收到的税费返还 | - | - | - | 45,802.03 |
| 收到其他与经营活动有关的现金 | 1,291,142.51 | 933,148.64 | 6,064,539.2 | 1,474,751.71 |
| 经营活动现金流入小计 | 161,841,436.04 | 76,907,020.55 | 263,144,352.72 | 188,965,315.48 |
| 购买商品、接受劳务支付的现金 | 77,251,275.17 | 37,282,049.86 | 104,216,381.75 | 85,754,368.14 |
| 支付给职工以及为职工支付的现金 | 31,591,387.4 | 18,698,694.71 | 52,940,653.89 | 39,774,517.68 |
| 支付的各项税费 | 8,327,367.26 | 3,818,341.05 | 21,501,862.49 | 18,061,985.56 |
| 支付其他与经营活动有关的现金 | 8,888,375.83 | 4,710,561.88 | 23,349,219.65 | 19,665,573.13 |
| 经营活动现金流出的平衡项目 | 0 | 0 | -0.01 | 0 |
| 经营活动现金流出小计 | 126,058,405.66 | 64,509,647.5 | 202,008,117.77 | 163,256,444.51 |
| 经营活动产生的现金流量净额 | 35,783,030.38 | 12,397,373.05 | 61,136,234.95 | 25,708,870.97 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 86,500,000 | 59,500,000 | 91,000,000 | 52,000,000 |
| 取得投资收益收到的现金 | 171,247.01 | 122,792.85 | 208,432.7 | 125,827.2 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 300 | 4,000 | 123,530 | 120,000 |
| 投资活动现金流入小计 | 86,671,547.01 | 59,626,792.85 | 91,331,962.7 | 52,245,827.2 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,118,858.66 | 7,707,096.36 | 30,605,634.35 | 15,307,515.92 |
| 投资支付的现金 | 85,000,000 | 68,000,000 | 102,000,000 | 47,000,000 |
| 投资活动现金流出小计 | 100,118,858.66 | 75,707,096.36 | 132,605,634.35 | 62,307,515.92 |
| 投资活动产生的现金流量净额 | -13,447,311.65 | -16,080,303.51 | -41,273,671.65 | -10,061,688.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 偿还债务支付的现金 | - | - | 10,100,000 | 10,100,000 |
| 分配股利、利润或偿付利息支付的现金 | - | - | 116,941.12 | 116,941.12 |
| 支付其他与筹资活动有关的现金 | 1,287,395.69 | 779,986.64 | 1,518,085.63 | 1,220,221.13 |
| 筹资活动现金流出小计 | 1,287,395.69 | 779,986.64 | 11,735,026.75 | 11,437,162.25 |
| 筹资活动产生的现金流量净额 | -1,287,395.69 | -779,986.64 | -11,735,026.75 | -11,437,162.25 |
| 四、汇率变动对现金及现金等价物的影响 | -276,013.31 | -10,589.23 | 244,376.51 | 84,161.28 |
| 五、现金及现金等价物净增加额 | 20,772,309.73 | -4,473,506.33 | 8,371,913.06 | 4,294,181.28 |
| 加:期初现金及现金等价物余额 | 61,399,719.94 | 61,399,719.94 | 53,027,806.88 | 53,027,806.88 |
| 期末现金及现金等价物余额 | 82,172,029.67 | 56,926,213.61 | 61,399,719.94 | 57,321,988.16 |
| 补充资料: | | | | |
| 净利润 | 31,415,135.08 | - | 56,368,100 | - |
| 资产减值准备 | 542,584.36 | - | 310,500 | - |
| 固定资产和投资性房地产折旧 | 6,153,433.63 | - | 7,031,400 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,153,433.63 | - | 7,031,400 | - |
| 无形资产摊销 | 243,237.27 | - | 465,200 | - |
| 长期待摊费用摊销 | 156,894.97 | - | 199,000 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -11,200 | - |
| 固定资产报废损失 | 31.86 | - | 116,100 | - |
| 公允价值变动损失 | -159,389.67 | - | -95,100 | - |
| 财务费用 | 260,447.81 | - | 127,400 | - |
| 投资损失 | -85,028.86 | - | -42,500 | - |
| 递延所得税 | -466,312.72 | - | -626,500 | - |
| 其中:递延所得税资产减少 | -466,223.62 | - | -597,900 | - |
| 递延所得税负债增加 | -89.1 | - | -28,600 | - |
| 存货的减少 | -8,694,417.74 | - | -21,627,900 | - |
| 经营性应收项目的减少 | -8,522,569.42 | - | -18,057,400 | - |
| 经营性应付项目的增加 | 13,901,407.49 | - | 33,656,000 | - |
| 其他 | 385,175.93 | - | 1,441,400 | - |
| 现金的期末余额 | 82,172,029.67 | - | - | - |
| 减:现金的期初余额 | 61,399,719.94 | - | - | - |
| 现金及现金等价物的净增加额 | 20,772,309.73 | - | 8,371,913.06 | - |
| 公告日期 | 2025-08-12 | 2025-05-27 | 2025-03-03 | 2024-11-18 |
| 审计意见(境内) | | | 标准无保留意见 | |