| 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 | 170,182,944.22 | 68,581,605.81 | 316,083,320.3 | 237,997,471.98 |
| 收到的税费返还 | 1,075,670.68 | 1,075,581.4 | 561,645.8 | 560,706.58 |
| 收到其他与经营活动有关的现金 | 8,974,012.63 | 455,685.86 | 2,989,345.99 | 2,804,596.06 |
| 经营活动现金流入小计 | 180,232,627.53 | 70,112,873.07 | 319,634,312.09 | 241,362,774.62 |
| 购买商品、接受劳务支付的现金 | 44,495,684.05 | 21,819,408.17 | 65,759,051.07 | 37,902,536.99 |
| 支付给职工以及为职工支付的现金 | 56,116,074.98 | 30,337,611.87 | 105,429,487.35 | 78,663,748.92 |
| 支付的各项税费 | 23,189,909.53 | 8,596,952.79 | 53,521,143.23 | 43,406,418.48 |
| 支付其他与经营活动有关的现金 | 20,713,427.7 | 8,962,861.08 | 28,912,189.6 | 27,053,832.23 |
| 经营活动现金流出小计 | 144,515,096.26 | 69,716,833.91 | 253,621,871.25 | 187,026,536.62 |
| 经营活动产生的现金流量净额 | 35,717,531.27 | 396,039.16 | 66,012,440.84 | 54,336,238 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 40,948,276.12 | 20,947,218.8 | 288,031,541.81 | 217,943,096.98 |
| 取得投资收益收到的现金 | 3,260,027.62 | 2,177,249.35 | 3,081,787.96 | 2,616,028.55 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,800 | - | 169,204.49 | 169,204.49 |
| 投资活动现金流入小计 | 44,211,103.74 | 23,124,468.15 | 291,282,534.26 | 220,728,330.02 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,222,029.71 | 1,576,653.09 | 13,536,734.98 | 10,804,653.35 |
| 投资支付的现金 | 120,000,000 | - | 392,135,770.22 | 331,881,180.36 |
| 投资活动现金流出小计 | 124,222,029.71 | 1,576,653.09 | 405,672,505.2 | 342,685,833.71 |
| 投资活动产生的现金流量净额 | -80,010,925.97 | 21,547,815.06 | -114,389,970.94 | -121,957,503.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 191,594,980.8 | 191,594,980.8 | - | - |
| 取得借款收到的现金 | 3,099,668.23 | 1,562,756.59 | 4,605,217.81 | 3,212,779.5 |
| 筹资活动现金流入小计 | 194,694,649.03 | 193,157,737.39 | 4,605,217.81 | 3,212,779.5 |
| 偿还债务支付的现金 | 2,887,225.57 | 1,447,891.46 | 4,621,469.83 | 3,258,864.89 |
| 分配股利、利润或偿付利息支付的现金 | 16,161,900.91 | - | - | - |
| 支付其他与筹资活动有关的现金 | 19,326,620.39 | 16,671,302.21 | 17,005,042.96 | 6,839,917.52 |
| 筹资活动现金流出小计 | 38,375,746.87 | 18,119,193.67 | 21,626,512.79 | 10,098,782.41 |
| 筹资活动产生的现金流量净额 | 156,318,902.16 | 175,038,543.72 | -17,021,294.98 | -6,886,002.91 |
| 四、汇率变动对现金及现金等价物的影响 | -1,286,931.46 | -246,016.88 | 934,223.07 | -931,420.46 |
| 五、现金及现金等价物净增加额 | 110,738,576 | 196,736,381.06 | -64,464,602.01 | -75,438,689.06 |
| 加:期初现金及现金等价物余额 | 103,080,898.09 | 103,080,898.09 | 167,545,500.1 | 167,545,500.1 |
| 期末现金及现金等价物余额 | 213,819,474.09 | 299,817,279.15 | 103,080,898.09 | 92,106,811.04 |
| 补充资料: | | | | |
| 净利润 | 53,963,709.5 | - | 86,467,559.19 | 55,561,721.27 |
| 资产减值准备 | 3,665,950.12 | - | 8,894,379.42 | 7,100,148.22 |
| 固定资产和投资性房地产折旧 | 6,646,239.28 | - | 12,933,238.2 | 9,657,592.59 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,646,239.28 | - | - | - |
| 无形资产摊销 | 307,516.22 | - | 601,712.47 | 449,552.78 |
| 长期待摊费用摊销 | 2,828,677.8 | - | 5,770,048.99 | 4,351,159.23 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 267,277.36 | -519.03 |
| 固定资产报废损失 | 80,515.96 | - | 54,033.6 | 305,254.23 |
| 公允价值变动损失 | 38,754.32 | - | 88,068.26 | 83,398.42 |
| 财务费用 | -6,633,869.07 | - | -12,780,925.18 | -10,082,856.61 |
| 投资损失 | -69,998.37 | - | -386,787.98 | -363,528.57 |
| 递延所得税 | -1,391,738.45 | - | -5,136,307.73 | -4,022,104.04 |
| 其中:递延所得税资产减少 | -1,391,738.45 | - | -3,311,166.77 | -2,196,963.08 |
| 递延所得税负债增加 | - | - | -1,825,140.96 | -1,825,140.96 |
| 存货的减少 | -2,327,929.02 | - | 3,277,259.34 | 614,718.53 |
| 经营性应收项目的减少 | 11,545,710.08 | - | -49,831,226.66 | -6,740,058.82 |
| 经营性应付项目的增加 | -38,379,191.98 | - | 3,720,013.92 | -10,730,855 |
| 其他 | 1,471,903.54 | - | 3,920,531.2 | 3,184,579.44 |
| 现金的期末余额 | 213,819,474.09 | - | 103,080,898.09 | 92,106,811.04 |
| 减:现金的期初余额 | 103,080,898.09 | - | 167,545,500.1 | 167,545,500.1 |
| 现金及现金等价物的净增加额 | 110,738,576 | - | -64,464,602.01 | -75,438,689.06 |
| 公告日期 | 2025-08-19 | 2025-04-29 | 2025-04-29 | 2024-12-20 |
| 审计意见(境内) | | | 标准无保留意见 | |