KINGSEMI Co., Ltd.: history, ownership, mission, how it works & makes money

Born out of the Shenyang Institute of Automation in 2002, KINGSEMI has grown from a research spin-off into a Shanghai STAR-listed equipment maker that raised CNY 480 million in its December 2019 IPO and today sits on a technology base of 364 authorized patents (including 199 invention patents); the company operates a 40,000‑square‑meter R&D and manufacturing campus with 1,366 employees, invested 13.81% of operating revenue into R&D in 2020, and in March 2025 saw Naura Technology acquire a 9.49% stake for CNY 1.69 billion, while its ownership profile (201.52 million shares outstanding) and institutional holdings (27.27%) support a market capitalization of about CNY 25.08 billion as of December 2025; the firm's product suite-spin coaters, spray coaters, scrubbers, wet etchers and single‑wafer cleaners-plus maintenance and upgrade services, a conservative 2025 dividend of CNY 0.11 per share, and participation in national projects underpin revenue generation and forecasts of annual earnings and revenue growth of 62.1% and 31.7% respectively, even as the company faces export scrutiny after being added to the U.S. Entity List in December 2024.

KINGSEMI Co., Ltd. (688037.SS): Intro

• Founded in 2002 originating from the Shenyang Institute of Automation, Chinese Academy of Sciences, with an initial focus on semiconductor fabrication equipment.
• December 2019: IPO on the Shanghai Stock Exchange STAR Market, raising CNY 480 million to fund capacity expansion, R&D, and market development.
• By 2024: Intellectual property build-out reached 364 authorized patents - 199 invention patents, 95 utility model patents, and 38 design patents.
• December 2024: Placed on the U.S. Department of Commerce's Entity List, increasing export and supply-chain scrutiny.
• March 2025: Naura Technology acquired a 9.49% stake for CNY 1.69 billion, becoming the largest shareholder.
• December 2025: Share price at CNY 128.50, market capitalization about CNY 25.90 billion.

• Shareholding trend shifted after Naura Technology's strategic purchase in March 2025 (9.49% for CNY 1.69 billion), making it the largest single shareholder.
• Public float via STAR Market listing since 2019 provides institutional and retail access; ownership structure includes corporate investors, institutional funds, and individual shareholders.

• Develop and commercialize advanced semiconductor fabrication equipment to support China's integrated circuit manufacturing self-sufficiency.
• Drive innovation via proprietary IP (364 patents as of 2024) and scale production to meet domestic and selected international demand despite export controls.

• Core products: semiconductor fabrication equipment (wet processing, etch, diffusion, inspection and related tools) sold to IDM and foundry customers.
• Revenue streams:
  • Equipment sales - capital equipment contracts for fabs and tool upgrades.
  • After-sales services - installation, maintenance, spare parts, and retrofits.
  • R&D collaborations and licensing tied to its patent portfolio.
• Business model drivers:
  • High-margin capital equipment orders when winning fab contracts.
  • Recurring service revenue and parts supply stabilizing cash flow between equipment cycles.
  • Strategic partnerships and government-linked demand supporting domestic adoption under import restrictions.
• Operational considerations: export controls (Entity List inclusion Dec 2024) can limit access to some foreign components and markets, raising importance of domestic supply chains and local sourcing.

KINGSEMI Co., Ltd. (688037.SS): History

• Founded from local/state industrial initiatives, later reorganized and expanded into advanced packaging and testing services for memory and logic chips.
• IPO and listing on the Shanghai Stock Exchange cemented its role as a publicly traded domestic semiconductor equipment/supply company.
• Strategic partnerships and investments-most recently a major stake purchase by Naura Technology-have strengthened its industrial ties and funding base.

• Core activities: IC packaging, testing services, and related backend semiconductor services sold to memory and logic chip manufacturers.
• Revenue streams: manufacturing/service contracts, long-term supply agreements with chipmakers, equipment and process technology licensing, and value-added testing services.
• Profit drivers: capacity utilization, technology upgrades to support advanced packaging nodes, and scale economies from larger institutional and strategic contracts.

KINGSEMI Co., Ltd. (688037.SS): Ownership Structure

• Mission: Provide integrated equipment and process solutions that accelerate China's semiconductor manufacturing self-sufficiency.
• Core values: technological innovation, customer focus, quality & reliability, and contribution to national industry strategy.

• Over 364 authorized patents as of 2024.
• 199 invention patents included within that portfolio (2024).
• Participant in national science and technology initiatives, e.g., 'Large Scale Integrated Circuit Manufacturing Equipment and Complete Process.'

• Customer-centric approach: configurable platforms, process development support, on-site service and upgrades tailored to client fabs and assembly/test houses.
• Quality and reliability focus: equipment qualification, process traceability, and performance metrics aligned to customer yield targets.

KINGSEMI Co., Ltd. (688037.SS): Mission and Values

• Integrated campus: 40,000 m² site housing R&D, pilot lines, and mass-production workshops.
• Human capital: 1,366 employees as of December 2024, a 22.18% increase year-over-year, reflecting investments in engineering, field service, and production personnel.
• R&D intensity: R&D expenditures amounted to 13.81% of operating revenue in 2020, indicating a sustained focus on product development and process innovation.
• Product customization: Modular equipment architectures allow tailoring of spin coaters, spray coaters, scrubbers, wet etchers, and single-wafer cleaners to specific customer process flows and wafer sizes.
• Participation in national programs: Lead and contribute to projects such as the 'Large Scale Integrated Circuit Manufacturing Equipment and Complete Process' to accelerate domestic supply chains.

• Core tools: spin coaters, spray coaters, scrubbers, wet etchers, single-wafer cleaners - all offered with customer-specific options (wafer size, throughput, automation level, materials compatibility).
• Applications served: semiconductor front-end manufacturing, advanced packaging (fan-out, WLP), MEMS, LED, OLED, photonics, and certain specialty foundry processes.
• Service and lifecycle offerings: installation, qualification, spare parts, preventive maintenance, on-site process integration, and retrofit upgrades to sustain long-term installed-base value.

• Workforce: 1,366 employees (Dec 2024); +22.18% vs. Dec 2023.
• R&D investment: 13.81% of operating revenue in 2020 (indicative of capital-light, innovation-driven business model focused on precision equipment and process development).
• Facility footprint: 40,000 m² integrated campus for R&D and manufacturing.

• Participates in government- and industry-sponsored projects to build domestic capability for integrated circuit manufacturing equipment and processes.
• Collaborates with research institutes and system integrators to validate tools in production-like environments, accelerating customer adoption and qualifying equipment for advanced packaging and MEMS lines.

KINGSEMI Co., Ltd. (688037.SS): How It Works

• Primary product sales: custom and standard semiconductor fabrication systems sold to IDM and foundry customers.
• After-sales services: installation, preventive maintenance, calibration, spare parts and field service contracts.
• Technology upgrades: retrofit kits, software/firmware updates and performance-tuning packages sold to extend installed-base value.
• R&D services and collaboration: co-development projects and licensing for process-enablement on specific nodes.

• Capital equipment sales generate large, lumpy revenue tied to order cycles and customer capex budgets.
• Recurring service and upgrade revenues provide higher-margin, steadier cash flow and strengthen customer lock-in.
• R&D-led product differentiation reduces price competition and supports aftermarket demand for upgrades and spares.

• Customer concentration: mix of domestic state-backed fabs and private foundries; export sales to Asia-Pacific and select global partners.
• Order backlog management: multi-quarter build and delivery timelines, with progress payments tied to milestones.
• Quality and certification: ISO and process-qualification milestones required for adoption by advanced-node fabs.

• Higher-margin aftermarket services and upgrades improve revenue visibility between equipment cycles.
• Ongoing R&D spending (12-13% of revenue in 2024-25) supports new product introductions and process compatibility for advanced nodes.
• Conservative dividend policy (CNY 0.11 per share in 2025) signals capital retention to fund capacity expansion and technology development.
• Export expansion and partnerships help diversify customer risk and capture non-domestic demand for semiconductor tool localization.

KINGSEMI Co., Ltd. (688037.SS): How It Makes Money

• Primary product lines: photolithography process coating/developing tools and wafer wet-cleaning equipment.
• Primary customers: domestic foundries, integrated device manufacturers (IDMs) and advanced packaging companies in China.
• Revenue model: equipment sales, spare parts & consumables, field services, and long-term maintenance contracts.

• Competitive advantages: localized supply chain, targeted R&D in photolithography process integration, and partnerships that accelerate domestic adoption of its tools.
• Growth drivers: accelerated domestic wafer fab buildouts, import substitution policies, and recurring service/consumable demand as installed base grows.