Jilin Jlu Communication Design Institute 吉大通信
No significant filings since 29 May 2026.
自 29 May 2026 起无重大公告。
As of 25 Sep 2026 截至2026年9月25日
Jilin Jlu Communication Design Institute 吉大通信 is a telecom services company listed on the Shenzhen Stock Exchange since 23 Jan 2017. The company reported a net loss of -RMB84.6m in 2025, down from a profit of RMB4.9m in 2024, reflecting a significant deterioration in profitability. Revenue declined by 11.6% to RMB471.9m. Operating cash flow remained negative at -RMB0.39 per share. Receivables are collected slowly, taking 331 days on average, and inventory turns over every 522 days, indicating working capital strain. The company's financial position shows liabilities at 39.2% of assets as of 30 Jun 2026, with a current ratio of 2.11. Despite a narrowed loss in the first half of 2026, the company faces persistent risks related to profitability, cash flow, and asset efficiency.
吉大通信是一家通信服务公司,于2017年1月23日在深圳证券交易所上市。公司2025年归属于母公司股东的净利润为-8,456.2万元,相比2024年489.7万元的盈利由盈转亏。营业收入同比下降11.6%至4.72亿元。每股经营现金流为-0.39元,经营性现金流持续流出。截至2026年6月30日,应收账款周转天数为331天,存货周转天数为522天,显示营运资金压力较大。资产负债率为39.2%,流动比率为2.11。尽管2026年上半年亏损收窄,公司仍面临盈利能力、现金流及资产使用效率方面的持续风险。
| Flag 标记 | Risk 风险 | Mechanism 影响机制 |
|---|---|---|
| Attributable net loss in 2025 2025年归母净利润亏损 | The company reported a net loss in 2025. 公司2025年出现净亏损。 | A net loss of -RMB84.6m in 2025, compared to a profit of RMB4.9m in 2024, indicates a sharp decline in earnings performance. This weakens the company's retained earnings and overall financial stability. 2025年净亏损为-8,456.2万元,而2024年为盈利489.7万元,显示盈利水平急剧下滑。这削弱了公司的留存收益和整体财务稳定性。 |
| Operating cash outflow 经营现金净流出 | The company generated negative operating cash flow in 2025. 公司2025年经营性现金流为负。 | Operating cash flow per share was -RMB0.39 in 2025, worse than -RMB0.29 in 2024, indicating increased cash outflows from core operations. This may limit the company's ability to fund operations without external financing. 2025年每股经营现金流为-0.39元,较2024年的-0.29元进一步恶化,表明主营业务持续消耗现金。这可能使公司依赖外部融资维持运营。 |
| Receivables take over 180 days to collect 应收账款周转天数超过180天 | Receivables take over 180 days to collect. 应收账款回收周期超过180天。 | Receivable days were 331 as of 30 Jun 2026, far above the 180-day threshold. This ties up working capital and increases credit risk, potentially leading to cash shortages or bad debt losses. 截至2026年6月30日,应收账款周转天数为331天,远超180天阈值。这占用大量营运资金,增加信用风险,可能导致现金流紧张或坏账损失。 |
- Change in attributable net profit for the full year 2026, compared to 2025's loss of -RMB84.6m.
2026全年归属于母公司股东的净利润变动,对比2025年-8,456.2万元的亏损。 - Operating cash flow per share in the 2026 annual report, compared to -RMB0.39 in 2025.
2026年年报每股经营现金流,对比2025年的-0.39元。 - Receivable days as of 31 Dec 2026, compared to 331 days at 30 Jun 2026.
截至2026年12月31日的应收账款周转天数,对比2026年6月30日的331天。 - Revenue for the full year 2026, compared to RMB471.9m in 2025.
2026全年营业收入,对比2025年的4.72亿元。 - Net profit excluding non-recurring items in 2026, compared to the 2025 decline of 2,290.4%.
2026年扣除非经常性损益后的净利润变动,对比2025年同比-2,290.4%的降幅。 - Liabilities to assets ratio at 31 Dec 2026, compared to 39.2% at 30 Jun 2026.
2026年12月31日资产负债率,对比2026年6月30日的39.2%。
- Company: Jilin Jlu Communication Design Institute 吉大通信, Shenzhen Stock Exchange 300597; industry Telecom Services; listed 23 Jan 2017.
公司:吉大通信,深圳证券交易所 300597;行业:通信服务;上市日期:2017年1月23日。 - Close on 24 Sep 2026 RMB7.95; close on 24 Sep 2025 RMB9.20; one-year change -13.6%.
2026年9月24日收盘价7.95元;2025年9月24日收盘价9.20元;一年涨跌幅-13.6%。 - 52-week range RMB6.56 to RMB11.16.
52周区间6.56元至11.16元。 - In the last 12 months 2 trading days closed 9% or more above or below the day before (all days, not only this year). The 2 most recent of them: 14 Jan 2026 +10.1%; 23 Mar 2026 -9.4%. No two of the 2 fell on consecutive trading days.
近12个月共有2个交易日收盘涨跌幅达9%及以上(为全部交易日,不限于今年)。其中最近2个:2026年1月14日 +10.1%;2026年3月23日 -9.4%。其中任意两个交易日均不相邻。 - Market capitalisation RMB2.17bn; P/E TTM not meaningful (loss-making); price to book 2.33x.
总市值21.67亿元;市盈率(TTM)不适用(亏损);市净率2.33倍。 - Revenue 2025 RMB471.9m; 2024 RMB533.8m; change -11.6%.
营业收入2025年4.72亿元;2024年5.34亿元;同比-11.6%。 - Attributable net profit 2025 -RMB84.6m; 2024 RMB4.9m; change -1,826.8% (from a profit to a loss).
归属于母公司股东的净利润2025年-8,456.2万元;2024年489.7万元;同比-1,826.8%(由盈转亏)。 - Net profit excluding non-recurring items, 2025 change -2,290.4%.
2025年扣除非经常性损益后的净利润同比-2,290.4%。 - Basic EPS 2025 -RMB0.32; 2024 RMB0.02.
基本每股收益2025年-0.32元;2024年0.02元。 - Operating cash flow per share 2025 -RMB0.39; 2024 -RMB0.29.
每股经营现金流2025年-0.39元;2024年-0.29元。 - 2025 gross margin 13.9%; net margin -18.1%; ROE -8.7%.
2025年毛利率13.9%;净利率-18.1%;净资产收益率-8.7%。 - At 30 Jun 2026: liabilities to assets 39.2%; current ratio 2.11; quick ratio 1.22; receivable days 331; inventory days 522.
截至2026年6月30日:资产负债率39.2%;流动比率2.11;速动比率1.22;应收账款周转天数331;存货周转天数522。 - Period to 30 Jun 2026 (six months, not comparable with the full years above): revenue RMB215.0m, change -1.7%; attributable net profit -RMB13.6m, change +13.4% (the loss narrowed); operating cash flow per share -RMB0.52.
截至2026年6月30日的报告期(六个月,不可与上述全年数据直接比较):营业收入2.15亿元,同比-1.7%;归母净利润-1,357.8万元,同比+13.4%(亏损收窄);每股经营现金流-0.52元。 - Ownership: actual controller 吉林大学; controlling shareholder 吉林吉大控股有限公司; largest holder at 30 Jun 2026: 吉林吉大控股有限公司, 17.61%.
股权:实际控制人:吉林大学;控股股东:吉林吉大控股有限公司;2026年6月30日第一大股东:吉林吉大控股有限公司,持股17.61%。 - No distribution is held in this database, which begins on 1 Jan 2026; earlier distributions are not shown.
本数据库自2026年1月1日起记录,其中无该公司的分配记录;此前的分配未予显示。 - Aurelian Grade D, score 35.3 of 100, graded within a peer group of 39 companies in its industry; no rank among peers is given.
金源评级D,得分35.3(满分100),于行业同业39家中评定;未提供其在同业中的排名。 - Not held for this report: receivable ageing, litigation case amounts, the order book, the auditor's opinion and key audit matters, segment revenue.
本报告未掌握:应收账款账龄、诉讼案件金额、在手订单、审计意见及关键审计事项、分部收入。