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GigaDevice Takes 75.56% Stake in Chip Hope Microelectronics to Expand Analog & PMIC Portfolio

by shishuoxinyu·November 9, 2026

Recently, the capital market activities of GigaDevice Semiconductor (603986.SH), a leading domestic semiconductor enterprise, have once again attracted market attention.

According to information from Securities Star and the latest data from the Tianyancha APP, GigaDevice Semiconductor has made a new outbound investment. The investee is Shenzhen Chip Hope Microelectronics Co., Ltd. (hereinafter referred to as "Chip Hope Microelectronics").

| Doubling Down on Analog and Power Management Tracks

Based on information disclosed by Tianyancha, GigaDevice Semiconductor's investment stake in Chip Hope Microelectronics reached 75.56%, establishing absolute control. The legal representative of Chip Hope Microelectronics is Zhao Xin, with a registered capital of CNY 28.8524 million. Although Tianyancha classifies its industry under "Software and Information Technology Services," according to Chip Hope Microelectronics' official website and public product materials, the company is actually a high-performance mixed-signal IC design firm focusing on BCD processes. It targets industrial-grade power supplies below 100kW, with products covering QR control chips, PFC chips, LLC control chips, etc., and has expanded into electric drive power management in the new energy sector and automotive OBC control chips.

From the perspective of investment proportion, this move by GigaDevice Semiconductor is not merely a financial investment but a strategic controlling acquisition. A 75.56% shareholding means GigaDevice Semiconductor will include Chip Hope Microelectronics in its consolidated financial statements, directly impacting the company's future revenue structure and profit growth points. For GigaDevice Semiconductor, known for storage chips (NOR Flash, SLC NAND) and microcontrollers (MCU), integrating PMIC (Power Management IC) business through M&A helps build a complete "Storage + Control + Analog" solution, enhancing comprehensive competitiveness in consumer electronics, industrial control, and automotive electronics.

| Building an Ecosystem Closed Loop

With the addition of Chip Hope Microelectronics, GigaDevice Semiconductor's outbound investment landscape becomes clearer. Currently, GigaDevice Semiconductor has 29 outbound investments (based on Tianyancha disclosure statistics), with the top 20 projects covering multi-layer layouts ranging from wholly-owned subsidiaries to equity participation funds.

As seen from the disclosed table, GigaDevice Semiconductor adopts a dual-drive model of "Wholly-Owned Control + Equity Participation Cooperation." Among the top 20 investment projects, GigaDevice Semiconductor holds 100% equity in companies such as Shenzhen Waitan Technology Development Co., Ltd., Shanghai Silitech Electronics Co., Ltd., and Hefei Geei Integrated Circuit Co., Ltd. Among them, Shanghai Silitech Electronics Co., Ltd., as a former M&A target, holds an important position in fingerprint recognition chips, reflecting the sensor layout GigaDevice Semiconductor previously placed high hopes on. Additionally, wholly-owned subsidiaries like Hefei Geei Integrated Circuit Co., Ltd. and Beijing Guizhang Zhiyuan Technology Development Co., Ltd. constitute R&D and operational pivots in different regions and niche fields.

In terms of equity participation, GigaDevice Semiconductor is also active. Besides the newly controlled Chip Hope Microelectronics (75.56%), the company holds shares in Suzhou Saixin Electronic Technology (38.07%), Shanghai Shixi GigaDevice Smart Chip Venture Investment Partnership (25.87%), among others. Notably, GigaDevice Semiconductor's investment stake in China Gold Qizhao Ruihong (Xiamen) Equity Investment Fund Partnership (Limited Partnership) reaches 99%, with a subscribed capital contribution of CNY 500 million. This indicates that the company is leveraging industrial funds and professional investment institutions to seek potential targets across the broader semiconductor supply chain, using capital to drive industrial synergy.

| Deep R&D Foundation and Active Tendering

As a technology-driven chip design company, GigaDevice Semiconductor's accumulation in intellectual property cannot be underestimated. Big data analysis from Tianyancha shows that GigaDevice Semiconductor Technology Group Co., Ltd. owns 122 trademark records, 1,513 patent records, and 40 copyright records. The reserve of over 1,500 patents is the cornerstone of maintaining technical leadership in NOR Flash and MCU fields.

Furthermore, the company has participated in tendering projects 35 times and holds 8 administrative permits. Although chip design companies typically rely on direct sales or agency models, the frequency of participation in tendering projects indirectly reflects activity in government and enterprise markets and large client projects. Especially against the backdrop of domestic substitution, the penetration rate of GigaDevice Semiconductor's products in Xinchuang (IT innovation) and industrial sectors is gradually increasing.

| Moving from Storage Leader to Platform-Based IC Design Company

Looking at GigaDevice Semiconductor's development path, its strategic thread is clear: using storage chips as the base, it continuously expands into new categories such as MCUs, sensors, and analog chips through organic growth and external M&A, aiming to become a platform-based integrated circuit design company.

This controlling stake in Chip Hope Microelectronics can be seen as a continuation of this strategy. Amid semiconductor industry cycle fluctuations, single product lines carry higher risks, while platform-based layouts enhance customer stickiness, amortize R&D costs, and capture growth opportunities in different niche markets through combined product sales. For example, bundling storage chips with power management chips provides end customers with a more convenient "one-stop" procurement experience.

| Conclusion

In summary, GigaDevice Semiconductor's new controlling investment in Chip Hope Microelectronics is not only the latest piece in its map of 29 outbound investments but also a key move to deepen industrial layout and seek new growth engines.

Amid increasingly fierce competition in the semiconductor industry, whether GigaDevice Semiconductor can successfully leap from a "storage leader" to a "platform-based IC giant" through this series of investment actions remains to be seen by the market.

 

Disclaimer: Data in this article comes from public channels such as the Tianyancha APP and Securities Star, for informational reference only, and does not constitute investment advice. Analysis in this text is based on public information and does not represent official company views. Listed company investment behaviors involve uncertainty; please refer to formal announcements. Markets carry risks; decisions should be made cautiously.

Editor: Shi Shuo Xin Yu - Xiaoming Ba