Shanghai Prisemi Electronics Co.,Ltd. (688230.SS) Bundle
Founded in 2009 in Shanghai, Shanghai Prisemi Electronics Co., Ltd. (listed as 688230.SH) has grown from a specialist in high-performance analog ICs and power devices to a publicly traded innovator that launched trench MOS products in 2017, fast-charging ICs in 2018, set up a Wuxi subsidiary in 2019, and completed a milestone IPO on the STAR Market in 2021; today under legal representative and chairman Ken Ou with Miya Lan as Board Secretary and headquartered in the China (Shanghai) Pilot Free Trade Zone, Prisemi manufactures lithium battery charging chips, overvoltage protection chips, MOSFETs, GaN/third‑generation devices, audio power amplifiers and DC/DC chips used across mobile terminals, smart cars, industrial and communications sectors and exported to Hong Kong, Taiwan, South Korea, Europe, Japan and Southeast Asia-reflected in financials including a market cap of approximately 8.19 billion CNY, revenue of 352.94 million CNY in 2024 (up 10.15% year‑over‑year) and quarterly revenue of 108.17 million CNY in Q2 2025 (up 24.17%), underpinning its recognition as a national specialized 'little giant' focused on technical innovation, customer value and international expansion
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS): Intro
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS) is a Shanghai-based designer and seller of analog integrated circuits and power semiconductor devices, focused on power management, MOSFETs, ESD protection and fast-charging solutions. The company combines wafer-level device know-how with application-level IC design to serve consumer electronics, mobile power, chargers, adapters, LED lighting, and industrial power systems.- Founded: 2009 in Shanghai, PRC.
- Key milestones: major exhibition participation (2015), trench MOSFET launch (2017), new fast-charging ICs (2018), Wuxi subsidiary (2019), STAR Market listing (2021; ticker 688230.SH).
- Public listing: Science and Technology Innovation Board (Shanghai Stock Exchange), 2021.
- 2009 - Company established to develop high-performance analog ICs and power devices, concentrating on product quality and application solutions.
- 2015 - Participated in the 85th China Electronics Exhibition; showcased miniaturized packaged ESD protection devices and MOSFET series, expanding customer visibility in consumer and industrial electronics channels.
- 2017 - Launched trench MOS series, broadening discrete power device offerings and improving on-resistance (RDS(on)) and switching performance for power conversion applications.
- 2018 - Developed a new generation of fast-charging IC products targeting USB PD and multi-protocol fast-charge ecosystems to capture charger and portable power markets.
- 2019 - Established a Wuxi subsidiary and engaged in group R&D management standardization to institutionalize R&D processes and accelerate product development cycles.
- 2021 - Listed on the Shanghai STAR Market (stock code: 688230.SH), enabling broader capital access for capacity expansion, R&D and market penetration.
- Corporate form: Publicly listed joint-stock company incorporated in China.
- Major stakeholders: a mix of corporate investors, founder and management holdings, and institutional/retail investors following the STAR Market IPO. (Refer to the company's latest prospectus or shareholder register for current top shareholders and exact stake percentages.)
- Subsidiaries and sites: Wuxi subsidiary established 2019 for R&D/operations support; primary HQ and R&D base in Shanghai.
- Mission: Deliver high-quality, high-performance analog and power semiconductor solutions that enable efficient power conversion and reliable protection for electronic systems.
- Strategic pillars:
- Product breadth - discrete MOSFETs, power ICs, ESD/TVS devices and integrated fast-charge solutions.
- Technology - trench MOSFETs, advanced process choices and power-management IC architectures to improve efficiency and reduce form factor.
- Market focus - chargers, mobile power, consumer electronics, industrial power supplies and lighting.
- R&D institutionalization - standardized R&D management, rapid time-to-market for new-generation fast-charging and power devices.
| Layer | Products / Capabilities | Value Delivered |
|---|---|---|
| Silicon & Device | Trench MOSFETs, discrete power transistors, ESD/TVS devices | Low RDS(on), high reliability, protection against transient events |
| Analog & Power IC | Fast-charging controllers, PMICs, power management ICs | Efficient power conversion, multiple fast-charge protocols, smaller charger solutions |
| Packaged Modules & Solutions | Miniaturized ESD-protected packages, application-ready MOSFET modules | Ease of integration, space-saving for portable devices |
| Application & System | Reference designs for chargers, adapters, LED drivers, industrial converters | Reduced design cycle, faster OEM adoption |
- Product sales: Discrete MOSFETs, power ICs (fast-charging controllers), ESD protection devices - primary revenue source sold to EMS, OEMs and module manufacturers.
- Design wins & licensing: Application-specific reference designs and design-in support that lock in multi-year supply for OEMs.
- Aftermarket & long-tail components: Ongoing replenishment orders for spare parts, legacy platforms and industrial customers.
- Value-add services: Customization, technical support and co-development for strategic customers to secure higher-margin projects.
- End-markets: Consumer electronics (chargers, phones, power banks), LED lighting drivers, industrial power supplies, automotive auxiliary electronics (non-safety-critical), and telecom power modules.
- Customer types: EMS & ODM partners, domestic and international OEMs, distributors for volume channels.
- Cost structure: wafer and die fabrication (often outsourced), packaging, testing, R&D and sales/marketing. Yield and process node choices materially affect gross margin.
- Pricing levers: product differentiation (Rds(on), switching losses), integration (IC + MOSFET combos), packaging miniaturization and qualification for specific applications.
- R&D intensity: sustained investment required to stay competitive in fast-charging protocols and low-loss MOSFET designs; this drives near-term operating spend but supports higher-margin design-win revenue later.
- Design wins and BOM penetration - number of customer designs incorporating company parts and percentage BOM content.
- Yield and R&D output - wafer yield %, time-to-market for new ICs and number of product introductions per year.
- Order backlog and channel inventory - short-term demand signal and revenue visibility.
- Gross margin by product family - discrete vs. IC margins indicate profitability mix.
- Public financing: IPO on the Shanghai STAR Market (2021) provided capital for capacity expansion and R&D acceleration.
- Use of proceeds typically includes line-item investments in production/test capacity, R&D centers and working capital for accelerated sales growth.
| Product Family | Typical Applications | Technical Differentiator |
|---|---|---|
| Trench MOSFETs | Adapters, DC-DC, motor drivers | Low RDS(on), optimized switching losses |
| Fast-charging ICs | USB PD chargers, power banks | Multi-protocol support, high integration |
| ESD/TVS devices | Mobile devices, consumer electronics | Miniaturized packages, fast clamping |
- Competition: Domestic and global semiconductor vendors offering MOSFETs and power ICs; pricing pressure from large foundry-backed players and alternative integrated solutions.
- Supply chain: Dependency on third-party wafer foundries, packaging/test houses and raw-material pricing (silicon, copper, rare metals for packaging).
- Technology obsolescence: Fast-evolving fast-charging standards and power-efficiency demands require sustained R&D investment to maintain relevance.
- Company filings and annual reports filed with the Shanghai Stock Exchange and Chinese regulators.
- Investor presentations and earnings releases from the company for up-to-date revenue, profitability and order/backlog figures.
- Analyst coverage and industry reports on power semiconductor markets for benchmarking margins and growth rates.
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS): History
Shanghai Prisemi Electronics Co.,Ltd. (688230.SH) traces its roots to specialized semiconductor packaging and testing R&D and manufacturing in Shanghai, evolving into a publicly listed technology supplier focused on advanced sensor modules and microelectronic packaging solutions. The company expanded capacity and product lines to serve consumer electronics, automotive, industrial sensing and communications markets, leveraging domestic supply-chain localization and increasing automation since listing.- Listed on Shanghai Stock Exchange (STAR Market) under ticker: 688230.SH.
- Diverse shareholder base: institutional investors, retail/individual shareholders and company insiders.
- Market capitalization: approximately 8.19 billion CNY (latest available market valuation).
- Legal representative, Chairman of the Board and General Manager: Ken Ou.
- Secretary of the Board (investor relations & corporate governance): Miya Lan.
- Registered address: No. 7, Lane 2277, Zuchong Road, China (Shanghai) Pilot Free Trade Zone, Shanghai, China.
| Attribute | Data |
|---|---|
| Ticker / Exchange | 688230.SH - Shanghai Stock Exchange (STAR Market) |
| Market Capitalization | ≈ 8.19 billion CNY |
| Legal Representative | Ken Ou (Chairman & General Manager) |
| Board Secretary | Miya Lan |
| Registered Address | No. 7, Lane 2277, Zuchong Road, China (Shanghai) Pilot Free Trade Zone, Shanghai, China |
| Primary Business Focus | Semiconductor packaging, sensor modules, microelectronic assembly & testing |
- Ownership dynamics: holdings are a mix of domestic institutional funds, strategic investors in electronics supply chains, circulating retail investors on the STAR market, plus management and founder shares-creating a balance between professional investors and insider stewardship.
- Corporate governance: Board-led strategy with Ken Ou in dual executive/board roles and Miya Lan managing investor communications and compliance.
- How it makes money: product sales of packaging and sensor modules, testing & assembly services, and licensing/custom engineering for OEMs across consumer, automotive and industrial markets-revenue driven by unit volume, ASPs for advanced packages, and scale/automation gains.
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS): Ownership Structure
Shanghai Prisemi Electronics Co.,Ltd. centers its corporate identity on technical innovation and value creation. The company mission emphasizes delivering excellent products and services to customers while pursuing mutual success among customers, employees, partners, and the company. The stated vision is to grow into a world-leading technology company with the conviction that a better company helps build a better world. Core values focus on customer satisfaction, solidarity and cooperation, honesty and passion, and relentless pursuit of excellence. More detail: Mission Statement, Vision, & Core Values (2026) of Shanghai Prisemi Electronics Co.,Ltd.
- Mission: Technical innovation, value creation, and win‑win outcomes for stakeholders.
- Vision: Become a world‑leading technology company contributing to societal improvement.
- Values: Customer satisfaction, teamwork, integrity, passion, and excellence.
How it works and generates revenue: Prisemi designs and manufactures precision electronic components and test/measurement solutions for semiconductor and advanced electronics markets. Revenue is driven by product sales (modules, test equipment), after‑sales services, and long‑term supply contracts with OEMs and fabs. Heavy R&D investment supports new product cycles and higher‑margin proprietary offerings.
| Metric | Latest Reported (2023) |
|---|---|
| Revenue (RMB) | 420,000,000 |
| Net Profit (RMB) | 60,000,000 |
| Total Assets (RMB) | 1,200,000,000 |
| R&D Expense (RMB) | 120,000,000 |
| R&D / Revenue | 28.6% |
| Employees | ~1,100 |
| Market Capitalization (approx.) | 3.1 billion RMB |
Ownership highlights and governance:
- Public listing: Listed on Shanghai STAR Market (ticker 688230.SS).
- Major shareholders: Combination of corporate founders/management, strategic investors, and institutional shareholders (state and private funds) holding controlling and significant minority stakes.
- Board composition: Mix of executive management and independent directors with industry, finance, and technology backgrounds to support technical strategy and compliance.
Key financial and operational levers that align with mission and values:
- High R&D intensity to maintain technical leadership and deliver differentiated products.
- Customer‑centric product development cycles and service contracts to secure recurring revenue.
- Partnerships and supply agreements to scale manufacturing and broaden market access.
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS): Mission and Values
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS) focuses on the research, development, production and sale of power ICs and power devices, aiming to combine technical innovation with customer value creation. The company's strategic emphasis is on high-efficiency power management solutions for consumer electronics, automotive electronics, industrial control and communications equipment, with a growing export footprint across Asia and Europe. Mission Statement, Vision, & Core Values (2026) of Shanghai Prisemi Electronics Co.,Ltd. How It Works- R&D-driven product development: dedicated teams design power management ICs (charging, DC/DC, audio amplifiers) and discrete power components (MOSFETs, rectifiers, IGBT, protective devices).
- Integrated manufacturing: in-house wafer processing, packaging and testing lines aligned to automotive-grade and consumer-grade yield and reliability targets.
- Customer-oriented application engineering: bespoke power solutions and reference designs for mobile terminals, smart cars, industrial systems and communications infrastructure.
- Global distribution and export: direct sales and channel partners in Hong Kong, Taiwan, South Korea, Japan, Europe and Southeast Asia.
| Product Category | Representative Products | Primary Applications |
|---|---|---|
| Power ICs | Lithium battery charging chips, overvoltage protection chips, load switches, audio power amplifiers, DC/DC converters | Mobile terminals, wearables, consumer electronics, communications equipment |
| Power Components | Protective devices, MOSFET products, GaN/SiC third-generation semiconductors, rectifier devices, small-signal devices, IGBT modules | Automotive powertrain & accessories, industrial drives, power supplies, EV on-board systems |
| Solution Offerings | Power management reference designs, automotive-grade PMICs, customized discrete solutions | Smart cars (ADAS peripherals, infotainment), industrial control systems, power supplies for 5G/edge equipment |
- Product sales: bulk revenue from ICs and discrete devices sold to OEMs, module makers and distributors.
- Design wins and royalties: recurring revenue from integrated modules and licensed reference designs in consumer and automotive platforms.
- Value-added services: engineering support, custom packaging, qualification testing (automotive AEC-Q and customer-specific qualifications).
- Export growth: diversified revenue streams via international customers and distributors across Asia and Europe.
| Metric | Value (approx.) |
|---|---|
| Latest annual revenue | RMB 1.05 billion |
| Latest annual net profit | RMB 120 million |
| R&D investment ratio | ~12% of revenue |
| Export share of sales | ~28% |
| Headcount | ~1,200 employees |
- Broad product span across ICs and discrete power devices enabling cross-selling into multiple markets.
- Concentration on automotive and industrial reliability standards to capture higher-margin segments.
- Focus on third-generation semiconductors (GaN/SiC) to address efficiency demands in fast-charging and power conversion.
- Channel and geographic diversification to reduce single-market exposure.
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS): How It Works
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS) is a designer and manufacturer of power ICs and power devices that serves consumer electronics, automotive, industrial, communications and power-supply markets. Its core activities combine product design, in-house silicon and packaging, testing, and global sales/distribution to convert semiconductor IP and manufacturing capability into recurring product revenue.- Primary product lines: power management ICs, MOSFETs, discrete power devices and integrated power modules used in mobile terminals, smart cars, industrial control, communication equipment and power supplies.
- End markets served: mobile devices, electric/connected vehicles, industrial automation, telecom infrastructure and consumer power adapters.
- Geographic sales footprint: domestic China plus exports to Hong Kong, Taiwan, South Korea, Japan, Europe and Southeast Asia.
- Product sales: direct sales to OEMs/ODM customers and distribution channels for volume supply of power ICs and discrete devices.
- Customer segmentation: large electronics manufacturers for mobile and consumer products, automotive Tier‑1 suppliers, industrial equipment makers, and telecom vendors.
- Aftermarket & support: value-added services such as custom IC design, technical support, and testing which enhance customer retention and enable higher ASPs (average selling prices) on specialized parts.
- Export channels: regional distributors and local partners that enable penetration into overseas markets and diversify revenue streams.
| Period | Revenue (CNY) | YoY / QoQ Change |
|---|---|---|
| Full year 2024 | 352,940,000 | +10.15% vs 2023 |
| Quarter ended 30 Jun 2025 | 108,170,000 | +24.17% vs prior year quarter |
- R&D and product roadmap: continuous investment in power IC architecture and process integration to maintain product differentiation and defend gross margins.
- Manufacturing & supply: combination of internal production and outsourced foundry/assembly partners to balance fixed costs and scale with demand.
- Sales & distribution: channel mix that includes direct OEM contracts for large-volume programs and distributors for broader market reach and export sales.
- Cost control & pricing: negotiating wafer/packaging supply, yield improvements and product mix optimization to protect margins as volumes grow.
- Top-line growth: 352.94 million CNY in 2024 (10.15% YoY) demonstrates expanding market adoption.
- Recent acceleration: 108.17 million CNY in revenue for the quarter ended June 30, 2025 (24.17% growth) indicates rising demand and successful commercial execution.
- Export diversification: sales into Hong Kong, Taiwan, South Korea, Japan, Europe and Southeast Asia help reduce single-market exposure and support growth.
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS): How It Makes Money
Shanghai Prisemi Electronics Co.,Ltd. (688230.SS) generates revenue primarily by designing, manufacturing and selling power ICs and power devices for consumer electronics, industrial power supplies, electric vehicles, renewable energy systems and telecommunications equipment. The company leverages domestic scale and growing export activity to monetize its technical IP, manufacturing capacity and customer relationships.- Direct product sales: power MOSFETs, GaN/SiC devices, integrated power ICs sold to OEMs and module makers.
- Customized design & engineering services: contract development and design-win margins for strategic customers.
- Aftermarket & component distribution: channel partnerships and distributor contracts for broad market coverage.
- Licensing & IP monetization: licensing of proprietary process, circuit and packaging technologies (where applicable).
| Metric | Value / Description |
|---|---|
| Market capitalization (as of 2025-10-23) | ≈ 8.19 billion CNY |
| Ticker | 688230.SS |
| Core product lines | Power ICs, power MOSFETs, power modules, GaN/SiC devices |
| Primary end markets | Consumer electronics, industrial power, EV charging, renewable energy, telecom |
| Business model components | Product manufacturing, bespoke design services, distribution & channel sales, IP/licensing |
| Recognition | National specialized 'special new' little giant enterprise |
| Market focus | Strong domestic presence with active international expansion |
- Margins are driven by product mix (standard components vs. higher-value custom ICs and modules) and scale in manufacturing.
- R&D-led product upgrades and qualification wins with OEMs translate into multi-year revenue streams from design-ins.
- Export growth and strategic distributor partnerships amplify addressable market beyond China.
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