近年来，低空经济相关政策逐步细化，行业日渐走向成熟。随着行业规模不断扩大，布局相关产业链的 企业投资价值凸显。据数据宝统计，A股涉及低空经济产业链的概念股接近70只。2025年机构调研最频 繁的是四创电子，年内累计获调研38次。广联航空2025年获得16次机构调研，排在第二。机构调研频次 较多的还有亿嘉和、纵横股份、汇嘉时代、中航西飞、国睿科技等。据数据宝统计，从未来增长潜力来 看，根据5家及以上机构一致预测，2026年、2027年净利润增速均有望超20%的低空经济概念股有10 只。这10股当中，2025年12月融资净买入均逾1亿元的有5股，分别是航天电子、航天电器、海格通信、 航发动力、北方导航。（证券时报） ...

Market Overview - The ground equipment sector increased by 0.02% on December 31, with North Navigation leading the gains [1] - The Shanghai Composite Index closed at 3968.84, up 0.09%, while the Shenzhen Component Index closed at 13525.02, down 0.58% [1] Stock Performance - North Navigation (600435) closed at 15.42, up 2.80% with a trading volume of 783,100 shares and a turnover of 1.194 billion yuan [1] - Inner Mongolia First Machinery (600967) closed at 16.80, up 1.82% with a trading volume of 425,900 shares and a turnover of 709 million yuan [1] - Galaxy Electronics (002519) closed at 6.48, up 1.41% with a trading volume of 1,718,400 shares and a turnover of 1.113 billion yuan [1] - Other notable stocks include China Ordnance (000519) at 18.21 (+1.39%), and Ganhua Science and Technology (000576) at 10.53 (+1.25%) [1] Capital Flow - The ground equipment sector experienced a net outflow of 93.73 million yuan from institutional investors and 80.86 million yuan from retail investors, while retail investors saw a net inflow of 175 million yuan [2] - The detailed capital flow for key stocks shows that Inner Mongolia First Machinery had a net inflow of 97.18 million yuan from institutional investors, while North Navigation had a net inflow of 61.32 million yuan [3] - Conversely, stocks like ST Emergency (300527) and Jiekang Equipment (300875) faced net outflows from institutional and retail investors [3]

Market Overview - The ground equipment sector increased by 1.18% on December 30, with Changcheng Military Industry leading the gains [1] - The Shanghai Composite Index closed at 3965.12, showing no change, while the Shenzhen Component Index closed at 13604.07, up by 0.49% [1] Stock Performance - Key stocks in the ground equipment sector included: - Changcheng Military Industry (601606) closed at 50.26, up by 3.86% with a trading volume of 563,400 shares and a turnover of 2.824 billion [1] - Beifang Changlong (301357) closed at 149.76, up by 3.25% with a trading volume of 58,000 shares and a turnover of 875 million [1] - Guoke Military Industry (688543) closed at 61.50, up by 2.55% with a trading volume of 147,700 shares and a turnover of 912 million [1] - Yinhai Electronics (002519) closed at 6.39, up by 1.43% with a trading volume of 1,694,500 shares and a turnover of 1.093 billion [1] Capital Flow - The ground equipment sector saw a net inflow of 119 million from institutional investors, while retail investors experienced a net outflow of 1.27 billion [2][3] - Notable capital flows included: - Guoke Military Industry had a net inflow of 47.05 million from institutional investors [3] - Changcheng Military Industry had a net inflow of 40.29 million from institutional investors [3] - Yinhai Electronics had a net inflow of 32.69 million from institutional investors [3]

Group 1 - The core point of the article highlights the performance of Beifang Navigation, which saw a 1% decline in stock price, trading at 14.80 yuan per share, with a total market capitalization of 22.368 billion yuan [1] - Beifang Navigation's main business involves guidance control, navigation control, detection control, environmental control, stability control, radio and satellite communication, and electrical connectors, with military products accounting for 99.43% of revenue and civilian products only 0.57% [1] Group 2 - From the perspective of fund holdings, one fund under China Merchants Fund has a significant position in Beifang Navigation, with the China Merchants CSI Satellite Industry ETF holding 1.4254 million shares, representing 5.51% of the fund's net value, making it the sixth-largest holding [2] - The estimated floating loss for the fund on the current day is approximately 213,800 yuan [2] Group 3 - The China Merchants CSI Satellite Industry ETF was established on May 14, 2025, with a current size of 386 million yuan and a cumulative return of 65.09% since inception [3] - The fund manager, Xu Rongman, has been in position for 4 years and 282 days, overseeing total assets of 32.689 billion yuan, with the best and worst fund returns during the tenure being 62.15% and -64.01%, respectively [3]

Market Overview - The ground equipment sector increased by 0.61% compared to the previous trading day, with North China Long Dragon leading the gains [1] - The Shanghai Composite Index closed at 3965.28, up 0.04%, while the Shenzhen Component Index closed at 13537.1, down 0.49% [1] Stock Performance - North China Long Dragon (301357) closed at 145.05, up 2.73% with a trading volume of 40,800 shares and a transaction value of 589 million [1] - Tianqin Equipment (300922) closed at 23.44, up 2.49% with a trading volume of 82,600 shares and a transaction value of 193 million [1] - Great Wall Military Industry (601606) closed at 48.39, up 0.94% with a trading volume of 323,100 shares and a transaction value of 1.572 billion [1] - Galaxy Electronics (002519) closed at 6.30, up 0.80% with a trading volume of 1,436,900 shares and a transaction value of 900 million [1] - Other notable stocks include Zhongbing Hongjian (000519) at 17.94, up 0.67%, and Inner Mongolia First Machinery (600967) at 16.43, up 0.55% [1] Capital Flow - The ground equipment sector experienced a net outflow of 81.01 million from institutional investors, while retail investors saw a net inflow of 97.06 million [2] - The capital flow for individual stocks shows North China Long Dragon had a net inflow of 39.66 million from institutional investors, while retail investors had a net outflow of 27.09 million [3] - Galaxy Electronics had a net inflow of 16.73 million from institutional investors, but a net outflow of 1.25 million from retail investors [3]

Market Overview - The ground equipment sector increased by 0.27% compared to the previous trading day, with Guoke Military leading the gains [1] - The Shanghai Composite Index closed at 3963.68, up by 0.1%, while the Shenzhen Component Index closed at 13603.89, up by 0.54% [1] Stock Performance - Key stocks in the ground equipment sector showed varied performance, with Guoke Chegong closing at 60.09, up by 2.37%, and Yinhai Electronics at 6.25, up by 2.29% [1] - Other notable performances include Beifang Navigation at 14.89, up by 1.09%, and Zhongbing Hongjian at 17.82, up by 0.79% [1] - Conversely, stocks like Changcheng Military and Jiekang Equipment experienced slight declines of 0.13% and 0.15%, respectively [1] Trading Volume and Value - Guoke Chegong had a trading volume of 154,700 shares, with a transaction value of 932 million yuan [1] - Yinhai Electronics recorded a trading volume of 1,771,600 shares, with a transaction value of 1.104 billion yuan [1] - The overall trading activity in the ground equipment sector reflects significant investor interest, with total transaction values for several stocks exceeding 1 billion yuan [1] Capital Flow Analysis - The ground equipment sector saw a net outflow of 121 million yuan from institutional investors, while retail investors contributed a net inflow of 212 million yuan [2] - Notable stocks with significant capital flow include Yinhai Electronics and Beifang Navigation, which experienced net inflows from retail investors despite overall sector outflows [3] - The capital flow dynamics indicate a mixed sentiment among different investor classes, with retail investors showing more confidence in certain stocks [2][3]

Core Viewpoint - Northern Navigation has shown significant stock performance with a year-to-date increase of 54.41%, reflecting strong market interest and financial growth [1][2]. Financial Performance - For the period from January to September 2025, Northern Navigation reported a revenue of 2.468 billion yuan, representing a year-on-year growth of 210.01%. The net profit attributable to shareholders was 125 million yuan, marking a 268.83% increase compared to the previous year [2]. - The company has distributed a total of 603 million yuan in dividends since its A-share listing, with 150 million yuan distributed over the last three years [3]. Stock Market Activity - As of December 26, Northern Navigation's stock price was 15.04 yuan per share, with a trading volume of 708 million yuan and a turnover rate of 3.18%. The total market capitalization stood at 22.73 billion yuan [1]. - The stock has appeared on the "龙虎榜" (Dragon and Tiger List) twice this year, with the most recent appearance on September 3, where it recorded a net buy of -21.40 million yuan [1]. Shareholder Structure - As of December 19, the number of shareholders for Northern Navigation was 153,000, a decrease of 2.42% from the previous period. The average number of circulating shares per shareholder increased by 2.48% to 9,877 shares [2]. - The top ten circulating shareholders include notable funds such as the Fortune CSI Military Industry Leader ETF and Guotai Junan CSI Military Industry ETF, with varying changes in their holdings [3].

Group 1 - The company appointed Mr. Tan Chen as the new Chief Financial Officer (CFO) following the resignation of Ms. Zhou Jing due to work changes, with the appointment approved unanimously by the board [1][7][9] - The board meeting held on December 25, 2025, had all 9 directors present, and all resolutions were passed with 100% approval [1][4] - The company will submit the proposal for daily operational related party transactions to the 2024 annual shareholders' meeting for review [2][4] Group 2 - The company announced the first temporary shareholders' meeting for 2026, scheduled for January 14, 2026, with both on-site and online voting options available [10][11][12] - The agenda for the shareholders' meeting includes the review of the daily operational related party transactions, which received unanimous approval from the board [13][22] - The company expects to conduct daily related party transactions in 2026, with estimated sales transactions not exceeding RMB 4.5 billion and service transactions not exceeding RMB 58 million [24][25][26]

Group 1 - The company announced the resignation of its Chief Financial Officer (CFO), Zhou Jing, due to work changes, effective immediately upon delivery of the resignation letter [1][25] - Zhou Jing will continue to serve as a director and deputy secretary of the party committee at the company and hold directorships in its subsidiaries [1][25] - The board appointed Tan Chen as the new CFO, whose term will align with the current board's term [1][3][4] Group 2 - The board's audit committee expressed gratitude for Zhou Jing's contributions during her tenure and approved her resignation [3][4] - Tan Chen possesses the necessary qualifications and extensive experience in management and finance, making him suitable for the CFO role [3][4][26] - The appointment of Tan Chen was unanimously approved by the board's audit and nomination committees [2][4] Group 3 - The company disclosed its plans for daily operational related-party transactions, which require shareholder approval [7][8] - The board approved the related-party transaction proposal during a meeting held on December 25, 2025, with all votes in favor [7][8] - Independent directors confirmed that the transaction procedures complied with relevant laws and regulations, ensuring fairness and protecting minority shareholders' interests [8][22] Group 4 - The company anticipates daily related-party transactions for 2026, including sales of goods up to RMB 4.5 billion and service provisions up to RMB 58 million [10] - The company will also engage in procurement transactions not exceeding RMB 2.5 billion and asset leasing with expected rental income of up to RMB 1 million [10][11] - The related-party transactions are deemed necessary for the company's operations and will not adversely affect its financial status [22][23]

（文章来源：证券日报） 证券日报网讯 12月25日，北方导航发布公告称，公司将于2026年1月14日召开2026年第一次临时股东 会。 ...