依托技术优势，公司形成多元化产品矩阵，核心业务覆盖"高性能音频产品"与"创新音频及AIoT智能产品"两大板 块，这两类产品收入合计占主营业务收入比例达95%左右。其中，创新音频及 AIoT 智能产品中，儿童 智能音箱 全球累计销量近千万台，电竞音响系统则通过音频多声道解码与游戏氛围灯光结合，实现逼真沉浸式游戏体验， 2024年该类产品收入占比已达50.23%，成为增长新引擎。 研发投入与全球化布局是汉桑科技持续发展的两大支柱。研发方面，公司在南京、印度、丹麦设立三大研发中 心，组建277人国际化研发团队，报告期内研发费用累计超2.29亿元；截至2025年6月30日，公司累计拥有119项授 权专利（境内98项、境外21项），并获"江苏省高新技术企业""江苏省 物联网 与智慧音频工程研究中心"认定。 公司产品还多次斩获EISA 奖、CES 技术奖等国际权威奖项。凭借前瞻的技术和产品规划能力，汉桑科技与 NAD、Bluesound、SnapOne、Sonance、JBL、McIntosh、SonusFaber、B&W等全球知名音响品牌深度合作，境外 收入占比超97%，已构建起覆盖全球的销售网络。 9月18日，港交所 ...

Core Viewpoint - Hansang (Nanjing) Technology Co., Ltd. has officially launched its IPO on the ChiNext board, aiming to expand its production capacity and seize early advantages in the AIoT sector, with revenue nearing 1.5 billion yuan and a net profit compound growth rate exceeding 40% during the reporting period [1][4][10]. Financial Performance - The company reported revenues of 1.386 billion yuan, 1.03 billion yuan, and 1.454 billion yuan for the years 2022 to 2024, with net profits of 189 million yuan, 136 million yuan, and 250 million yuan respectively [4]. - The compound annual growth rates for the company's main business revenue and net profit over the past five years are approximately 16.34% and 41.04% respectively, indicating stable performance [4]. Product and Technology Development - Hansang Technology has established itself as a comprehensive supplier of high-end audio products and technology solutions, with a focus on R&D and innovation for over 20 years [5][6]. - The company has developed a complete technology and product chain from streaming modules to audio terminal products, and has established long-term partnerships with renowned international audio brands such as NAD, JBL, and Tonies GmbH [6][7]. - As of March 28, 2025, the company holds a total of 112 authorized patents, all of which are independently developed [7][8]. Market Opportunities - The global high-fidelity audio market is projected to reach $16 billion in 2023 and grow to $17.5 billion by 2025, with a compound annual growth rate (CAGR) of 4.58% [8]. - The smart speaker industry is expected to grow at a CAGR of 9.98% from 2022 to 2027, indicating strong demand for innovative audio products [9]. - The AIoT audio market is anticipated to benefit from the integration of AI and IoT technologies, with significant potential for growth in various sectors including smart homes and wearable devices [9]. IPO Fund Utilization - The funds raised from the IPO will be allocated to projects including the annual production of 1.5 million high-end audio products, smart audio IoT product manufacturing, and the R&D of new technologies and products in the AIoT space [11][12]. - The company aims to enhance its production capacity and strengthen its position as a leading global supplier of high-end audio products and technology solutions [12].

Core Viewpoint - Hansang Technology (301491) is launching its IPO on July 25, 2023, positioning itself as a leading provider of high-end audio products and comprehensive audio technology solutions in the industry [1] Group 1: Company Overview - Established in 2003, Hansang Technology has over 20 years of experience in the audio technology field, building a competitive audio industry ecosystem through a complete technical system and diversified product matrix [1] - The company emphasizes technological innovation as the core driver of its development, forming a complete technical loop in audio signal processing, transmission, and system intelligence [1][2] Group 2: Technological Advancements - In audio transmission technology, Hansang has overcome the bottleneck of multi-channel wireless transmission, achieving low latency and high synchronization for complex scenarios such as home multi-zone HiFi and commercial audio [2] - The company has developed a cloud-edge-end collaborative system framework for audio system intelligence, enabling mass audio distribution management across ecosystems [2] - Hansang has pioneered a "software-defined audio" architecture, integrating self-developed core algorithms and software to reduce development costs [2][3] Group 3: Product Matrix - Hansang's high-performance audio products include home high-fidelity audio systems, home theater products, and commercial audio systems, with 95% of its main business revenue derived from these products [3] - The company has launched innovative audio and AIoT products such as children's smart speakers and gaming audio systems, which have gained significant success globally [3][4] Group 4: Global Strategy and Market Position - Hansang has established three R&D centers in Nanjing, India, and Denmark, with an international R&D team of 278 members, and has a global sales network [4] - The company has recognized the rapid development of audio AIoT technology and actively applied new technologies in product development, achieving notable success in children's smart speakers and cross-border smart speakers [4] Group 5: Future Development Plans - With increasing demand for smart audio IoT products, Hansang plans to build new large-scale production bases to enhance production and delivery capabilities [5] - The company has set a "1+2+3+4" development plan to expand its business scale and strengthen its technical advantages across various application scenarios [5] - Hansang aims to become a leading international company in providing comprehensive audio solutions and services, focusing on high-quality products that meet market demands [5]