计算机行业周报：鸿蒙电脑正式亮相，产业链有望受益

Investment Rating - The report maintains a "Recommended" investment rating for the computer industry [5]. Core Insights - The computer industry has shown signs of recovery, with the Shenwan Computer Index rising by 4.44% from April 28 to May 9, 2025, outperforming major indices such as the Shanghai Composite Index (up 1.42%) and the Shenzhen Component Index (up 2.12%) [3][10][19]. - Huawei's launch of the "Hongmeng Computer" marks a significant step for domestic operating systems in the PC sector, with over 300 applications already adapted and expectations for over 2000 by the end of the year [3][19]. - The Hongmeng Computer supports over 1000 external devices, indicating a broad compatibility and potential market penetration, with a significant replacement opportunity in the Chinese PC market, which is projected to have a total shipment of 39.7 million units in 2024 [3][19]. Summary by Sections 1. Index Performance - The Shenwan Computer Index has increased by 4.44% from April 28 to May 9, 2025, indicating a recovery from previous lows [10][19]. - Sub-sectors such as Computer Equipment, Software Development, and IT Services have also shown positive trends, with respective increases of 3.60%, 3.43%, and 6.30% [12]. 2. Major Events - The report highlights the launch of the Hongmeng Computer by Huawei, which is expected to benefit the entire Hongmeng ecosystem and related companies [3][19]. 3. Performance Summary - Financial results from key companies show mixed performance, with Huada Jiutian reporting a revenue of 1.222 billion yuan (up 20.98%) but a net profit decline of 45.46% [2]. - Bosi Software's revenue reached 2.142 billion yuan (up 4.79%), while net profit decreased by 7.44% [2]. - China Software reported a revenue of 5.198 billion yuan (down 22.69%) and a net loss of 413 million yuan [2]. 4. Investment Perspective - The report suggests that the computer sector has adjusted sufficiently after previous tariff impacts and is now on an upward trajectory, particularly with the introduction of the Hongmeng Computer [3][19]. - Investors are encouraged to focus on companies within the Hongmeng ecosystem that demonstrate strong operational performance [3][19].