分红方面，联域股份A股上市后累计派现1.29亿元。 机构持仓方面，截止2025年9月30日，联域股份十大流通股东中，诺安多策略混合A（320016）退出十 大流通股东之列。 责任编辑：小浪快报 融资方面，联域股份当日融资买入585.91万元。当前融资余额5829.34万元，占流通市值的4.17%，融资 余额超过近一年50%分位水平，处于较高位。 融券方面，联域股份12月18日融券偿还0.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00 元；融券余量0.00股，融券余额0.00元，超过近一年90%分位水平，处于高位。 资料显示，深圳市联域光电股份有限公司位于广东省深圳市宝安区燕罗街道罗田社区象山大道172号正 大安工业城6栋101-601;7栋101-301;12栋101-301;17栋101-301;21栋101-201，成立日期2012年2月16日， 上市日期2023年11月9日，公司主营业务涉及中、大功率LED照明产品的研发、生产与销售。主营业务 收入构成为：LED灯具88.43%，配件6.55%，LED光源4.80%，其他0.22%。 截至9月30日，联域股份股东户数6765.00，较上期 ...

Core Insights - The article emphasizes the importance of compliance in the growth of specialized and innovative "little giant" enterprises in Zhejiang, which play a crucial role in the new industrialization process [1][2][6] Group 1: Growth of "Little Giant" Enterprises - Zhejiang has over 1,800 national-level specialized and innovative "little giant" enterprises, ranking among the top three in China [1] - Hangzhou and Ningbo have 478 and 418 such enterprises respectively, placing them in the top ten cities nationwide [1] - Compliance in operations is highlighted as a key factor for the growth of these enterprises [2][4] Group 2: Risk Management - Specialized and innovative enterprises face significant challenges in risk management compared to larger companies [2] - The president of Ningbo Haiber Group emphasizes the need for enhanced compliance, particularly in financial and tax matters, to mitigate risks [2][4] Group 3: Compliance and Internal Control - Haiber Group has established a comprehensive internal control system integrating finance, customs, legal, and business operations, which has helped avoid potential risks and recover losses exceeding 10 million yuan [4] - The internal control system standardizes operations across various business processes, significantly reducing tax-related risks [4][5] Group 4: Tax Benefits and Compliance - Zhejiang Shuangyuan Technology has benefited from various tax incentives, including over 9 million yuan in VAT reductions and more than 4 million yuan in corporate income tax exemptions over the past five years [7][9] - The company's dedicated tax compliance department ensures timely adaptation to new tax policies and conducts regular risk assessments [9] Group 5: Credit as a Competitive Advantage - "Little giant" enterprises prioritize credit building as a core competitive asset, with Ningbo David Medical Instruments emphasizing the importance of maintaining a high tax credit rating [11][13] - David Medical's A-level tax credit has provided significant advantages in competitive bidding processes, leading to a higher success rate in securing contracts [13][14] Group 6: Incentives for Compliance - Tax authorities in Hangzhou and Ningbo are expanding incentives for A-level taxpayers, enhancing the value of maintaining a good tax credit rating [14]

Core Viewpoint - The article discusses the selection of LCoS lighting sources and the design criteria for LCoS lighting paths in AR glasses, comparing the differences between using LED and laser as lighting sources [1][4][22]. Group 1: LCoS Technology Overview - LCoS (Liquid-Crystal-on-Silicon) utilizes liquid crystals to modulate light, similar to LCD technology, but offers advantages such as higher energy efficiency, resolution, contrast, and color richness, making it suitable for high-end projection devices and AR/VR headsets [3][4]. - In the AR glasses industry, LCoS has become a mainstream choice due to its mature technology and low cost, with several companies adopting LCoS display sources combined with waveguide technology [4][22]. Group 2: Lighting Source Comparison - The current LCoS lighting modules primarily consist of LED and laser sources. LED sources are reliable and cost-effective but have limitations in brightness due to their hemispherical emission pattern, making them unsuitable for bright environments [6][22]. - Laser sources, while more expensive and requiring advanced cooling systems, offer advantages such as strong directionality, high brightness, and better color saturation, making them more suitable for outdoor use and high-brightness applications [22][25]. Group 3: Optical Design Considerations - From an optical design perspective, lasers have a smaller emission angle compared to LEDs, allowing for easier beam manipulation and a more compact optical system [11][14][20]. - The energy utilization efficiency of laser sources is higher due to their ability to couple more effectively into waveguides, reducing the risk of stray light that can interfere with image display [16][20]. Group 4: Image Quality and Challenges - LCoS technology benefits from high-power density laser sources, which significantly enhance brightness and color saturation, surpassing LED capabilities [21][22]. - However, challenges such as speckle noise caused by coherent laser light and the high thermal demands of laser systems pose significant barriers to widespread adoption [22][23]. Group 5: Recommendations - For indoor applications with lower brightness requirements, LED sources are recommended, while laser sources are better suited for outdoor scenarios where high brightness and color fidelity are essential [25].

Core Viewpoint - The company, Shenzhen Lianyu Optoelectronics Co., Ltd., is experiencing significant growth in its stock price and market activity, driven by advancements in smart lighting technology and favorable currency conditions [1][2]. Company Overview - Shenzhen Lianyu Optoelectronics Co., Ltd. was established on February 16, 2012, and went public on November 9, 2023. The company specializes in the research, production, and sales of medium and high-power LED lighting products [7]. - The main revenue composition includes LED lighting products (88.43%), accessories (6.55%), LED light sources (4.80%), and others (0.22%) [7]. Financial Performance - For the first half of 2025, the company reported a revenue of 769 million yuan, a slight decrease of 0.35% year-on-year, while the net profit attributable to shareholders dropped by 78.85% to 16.15 million yuan [8]. - As of September 10, 2025, the number of shareholders increased by 4.94% to 8,522, with an average of 2,828 circulating shares per person, a decrease of 4.71% [8]. Market Activity - On September 24, 2023, the company's stock rose by 8.29%, with a trading volume of 316 million yuan and a turnover rate of 27.29%, resulting in a total market capitalization of 3.607 billion yuan [1]. - The stock has seen a net inflow of 30.59 million yuan from major investors, indicating a positive trend in investment interest [4][5]. Technological Advancements - The company is actively developing new technologies in the smart lighting sector, including adaptive plant control spectrum and wireless networking for intelligent control circuits [2][3]. - It has obtained a U.S. invention patent for its self-developed LED lighting standard interface technology, which integrates various smart sensors for enhanced automation and remote control capabilities [2][3]. International Expansion - The company has established production bases in Vietnam and Mexico, contributing to its international revenue, which accounted for 95.62% of total revenue in 2024, benefiting from the depreciation of the Chinese yuan [3][4]. Investment Themes - The company is positioned within several growth sectors, including smart home technology, charging stations, the Belt and Road Initiative, and the Internet of Things [2][7].

深圳市联域光电股份有限公司 SHENZHEN SNC OPTO ELECTRONIC CO.,LTD （深圳市宝安区燕罗街道罗田社区象山大道 172 号正大安工业 城 6 栋 101-601；7 栋 101-301；12 栋 101-301；17 栋 101-301； 21 栋 101-201） 首次公开发行股票并在主板上市 招股说明书 （注册稿） 本公司的发行申请尚需经深圳证券交易所及中国证监会履行相应的程序。本招股说明 书（注册稿）不具有据以发行股票的法律效力，仅供预先披露之用。投资者应当以正 式公告的招股说明书作为投资决定的依据。 保荐人（主承销商） （北京市朝阳区安立路 66 号 4 号楼） 深圳市联域光电股份有限公司 招股说明书 声明及承诺 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对发 行人注册申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表 明其对发行人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保 证。任何与之相反的声明均属虚假不实陈述。 根据《证券法》规定，股票依法发行后，发行人经营与收益的变化，由发 行人自行负责；投资者自主判断发行人的投资价值，自主 ...

深圳市联域光电股份有限公司 SHENZHEN SNC OPTO ELECTRONIC CO.,LTD （深圳市宝安区燕罗街道罗田社区象山大道 172 号正大安工业 城 6 栋 101-601；7 栋 101-301；12 栋 101-301；17 栋 101-301； 21 栋 101-201） 首次公开发行股票并在主板上市 招股说明书 （上会稿） 本公司的发行申请尚需经深圳证券交易所及中国证监会履行相应的程序。本招股说明 书（上会稿）不具有据以发行股票的法律效力，仅供预先披露之用。投资者应当以正 保荐人（主承销商） （北京市朝阳区安立路 66 号 4 号楼） 式公告的招股说明书作为投资决定的依据。 深圳市联域光电股份有限公司 招股说明书 声明及承诺 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对发 行人注册申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表 明其对发行人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保 证。任何与之相反的声明均属虚假不实陈述。 根据《证券法》规定，股票依法发行后，发行人经营与收益的变化，由发 行人自行负责；投资者自主判断发行人的投资价值，自主 ...

深圳市联域光电股份有限公司 SHENZHEN SNC OPTO ELECTRONIC CO.,LTD （深圳市宝安区燕罗街道罗田社区象山大道 172 号正大安工业 城 6 栋 101-601；7 栋 101-301；12 栋 101-301；17 栋 101-301； 21 栋 101-201） 首次公开发行股票并在主板上市 招股说明书 （申报稿） 本公司的发行申请尚需经深圳证券交易所及中国证监会履行相应的程序。本招股说明 保荐人（主承销商） 式公告的招股说明书作为投资决定的依据。 （北京市朝阳区安立路 66 号 4 号楼） 书（申报稿）不具有据以发行股票的法律效力，仅供预先披露之用。投资者应当以正 深圳市联域光电股份有限公司 招股说明书 声明及承诺 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对发 行人注册申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表 明其对发行人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保 证。任何与之相反的声明均属虚假不实陈述。 根据《证券法》规定，股票依法发行后，发行人经营与收益的变化，由发 行人自行负责；投资者自主判断发行人的投资价值，自主 ...

深圳市联域光电股份有限公司 SHENZHEN SNC OPTO ELECTRONIC CO.,LTD （深圳市宝安区燕罗街道罗田社区象山大道 172 号正大安工业 城 6 栋 101-601；7 栋 101-301；12 栋 101-301；17 栋 101-301； 21 栋 101-201） 首次公开发行股票并在主板上市 招股说明书 （申报稿） 本公司的发行申请尚需经深圳证券交易所及中国证监会履行相应的程序。本招股说明 保荐人（主承销商） 式公告的招股说明书作为投资决定的依据。 （北京市朝阳区安立路 66 号 4 号楼） 书（申报稿）不具有据以发行股票的法律效力，仅供预先披露之用。投资者应当以正 深圳市联域光电股份有限公司 招股说明书 声明及承诺 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对发 行人注册申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表 明其对发行人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保 证。任何与之相反的声明均属虚假不实陈述。 根据《证券法》规定，股票依法发行后，发行人经营与收益的变化，由发 行人自行负责；投资者自主判断发行人的投资价值，自主 ...

深圳市联域光电股份有限公司 SHENZHEN SNC OPTO ELECTRONIC CO.,LTD （深圳市宝安区燕罗街道罗田社区象山大道 172 号正大安工业 城 6 栋 101-601；7 栋 101-301；12 栋 101-301；17 栋 101-301； 21 栋 101-201） 首次公开发行股票并在主板上市 （北京市朝阳区安立路 66 号 4 号楼） 深圳市联域光电股份有限公司 招股说明书 声明及承诺 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对发 行人注册申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表 明其对发行人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保 证。任何与之相反的声明均属虚假不实陈述。 根据《证券法》规定，股票依法发行后，发行人经营与收益的变化，由发 行人自行负责；投资者自主判断发行人的投资价值，自主作出投资决策，自行 承担股票依法发行后因发行人经营与收益变化或者股票价格变动引致的投资风 险。 招股说明书 （申报稿） 本公司的发行申请尚需经深圳证券交易所及中国证监会履行相应的程序。本招股说明 书（申报稿）不具有据以发行股票的法律效力 ...

深圳市联域光电股份有限公司 SHENZHEN SNC OPTO ELECTRONIC CO.,LTD （深圳市宝安区燕罗街道罗田社区象山大道 172 号正大安工业 城 6 栋 101-601；7 栋 101-301；12 栋 101-301；17 栋 101-301； 21 栋 101-201） 首次公开发行股票并在主板上市 招股说明书 （申报稿） 本公司的发行申请尚需经深圳证券交易所及中国证监会履行相应的程序。本招股说明 书（申报稿）不具有据以发行股票的法律效力，仅供预先披露之用。投资者应当以正 保荐人（主承销商） 式公告的招股说明书作为投资决定的依据。 （北京市朝阳区安立路 66 号 4 号楼） 深圳市联域光电股份有限公司 招股说明书 声明及承诺 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对发 行人注册申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表 明其对发行人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保 证。任何与之相反的声明均属虚假不实陈述。 根据《证券法》规定，股票依法发行后，发行人经营与收益的变化，由发 行人自行负责；投资者自主判断发行人的投资价值，自主 ...