| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 205,678,671.89 | 132,390,865.8 | 61,910,004.02 | 259,906,146.84 |
| 收到的税费返还 | 14,204,523.58 | 9,957,900.14 | 6,034,632.04 | 23,503,002.22 |
| 收到其他与经营活动有关的现金 | 22,566,071.08 | 13,116,325.3 | 8,277,337.42 | 21,097,043.99 |
| 经营活动现金流入小计 | 242,449,266.55 | 155,465,091.24 | 76,221,973.48 | 304,506,193.05 |
| 购买商品、接受劳务支付的现金 | 164,665,123.06 | 119,044,784.92 | 61,272,950.85 | 221,361,698.68 |
| 支付给职工以及为职工支付的现金 | 37,470,752.43 | 27,613,183.49 | 18,532,633.48 | 58,226,527.48 |
| 支付的各项税费 | 8,654,229.88 | 6,110,692.49 | 3,685,133.61 | 12,889,000.01 |
| 支付其他与经营活动有关的现金 | 34,658,975.27 | 18,941,061.9 | 11,458,027.02 | 35,944,544.25 |
| 经营活动现金流出小计 | 245,449,080.64 | 171,709,722.8 | 94,948,744.96 | 328,421,770.42 |
| 经营活动产生的现金流量净额 | -2,999,814.09 | -16,244,631.56 | -18,726,771.48 | -23,915,577.37 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,041,513 | 1,801,260.66 | 1,080,756 | 2,611,933.79 |
| 取得投资收益收到的现金 | 2,352,926.97 | 2,046,010.92 | 767,956.96 | 1,845,595.01 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 440,000 | 440,000.02 | - | 16,000 |
| 收到的其他与投资活动有关的现金 | 352,822,872.18 | 273,871,350.25 | 195,779,067.15 | 1,621,174,703.54 |
| 投资活动现金流入小计 | 357,657,312.15 | 278,158,621.85 | 197,627,780.11 | 1,625,648,232.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 14,283,738.78 | 12,140,233.94 | 7,599,942.92 | 59,523,749.02 |
| 投资支付的现金 | 4,481,395 | 1,000,000 | - | 11,760,000 |
| 支付其他与投资活动有关的现金 | 237,900,009.06 | 191,900,000 | 138,860,000 | 1,763,166,053.79 |
| 投资活动现金流出小计 | 256,665,142.84 | 205,040,233.94 | 146,459,942.92 | 1,834,449,802.81 |
| 投资活动产生的现金流量净额 | 100,992,169.31 | 73,118,387.91 | 51,167,837.19 | -208,801,570.47 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 49,045,500 | 49,045,500 | 14,007,000 | 2,102,100 |
| 支付其他与筹资活动有关的现金 | 21,056,577.69 | 38,682 | 38,682 | 77,364 |
| 筹资活动现金流出小计 | 70,102,077.69 | 49,084,182 | 14,045,682 | 2,179,464 |
| 筹资活动产生的现金流量净额 | -70,102,077.69 | -49,084,182 | -14,045,682 | -2,179,464 |
| 四、汇率变动对现金及现金等价物的影响 | -130,173.73 | 565,557.41 | 370,199.4 | 995,774.39 |
| 五、现金及现金等价物净增加额 | 27,760,103.8 | 8,355,131.76 | 18,765,583.11 | -233,900,837.45 |
| 加:期初现金及现金等价物余额 | 69,757,738.89 | 69,757,738.89 | 69,757,738.89 | 303,658,576.34 |
| 期末现金及现金等价物余额 | 97,517,842.69 | 78,112,870.65 | 88,523,322 | 69,757,738.89 |
| 补充资料: | | | | |
| 净利润 | - | 4,071,547.04 | - | 11,169,734.96 |
| 资产减值准备 | - | -222,901.47 | - | 4,342,705.46 |
| 固定资产和投资性房地产折旧 | - | 11,114,595.9 | - | 18,873,517.62 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 11,114,595.9 | - | 18,873,517.62 |
| 无形资产摊销 | - | 797,962.2 | - | 1,582,710.78 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 220,176.54 | - | -7,960.94 |
| 固定资产报废损失 | - | - | - | 120,480.68 |
| 公允价值变动损失 | - | -473,400 | - | -3,430,464.9 |
| 财务费用 | - | -494,087.57 | - | -1,998,434.61 |
| 投资损失 | - | -1,033,374.71 | - | -1,781,054 |
| 递延所得税 | - | -263,429.92 | - | -2,628,736.12 |
| 其中:递延所得税资产减少 | - | -375,929.92 | - | -3,241,236.12 |
| 递延所得税负债增加 | - | 112,500 | - | 612,500 |
| 存货的减少 | - | -22,011,100.41 | - | -68,376,160.35 |
| 经营性应收项目的减少 | - | 15,967,919.61 | - | 375,436.79 |
| 经营性应付项目的增加 | - | -23,918,538.77 | - | 17,842,647.26 |
| 现金的期末余额 | - | 78,112,870.65 | - | 69,757,738.89 |
| 减:现金的期初余额 | - | 69,757,738.89 | - | 303,658,576.34 |
| 现金及现金等价物的净增加额 | - | 8,355,131.76 | - | -233,900,837.45 |
| 公告日期 | 2025-10-23 | 2025-08-26 | 2025-04-24 | 2025-03-31 |
| 审计意见(境内) | | | | 标准无保留意见 |