Domestic WFE demand is growing steadily, and AMEC's premium positioning supports stable gross margins

Overview

This report is Goldman Sachs' meeting takeaways following its discussion with AMEC during the Asia Communacopia + Technology conference in Hong Kong on 18-19 May 2026. The discussion focused on the outlook for China WFE demand, R&D investment, domestic peer competition, and gross margin stability. Overall, management remains constructive on demand from Chinese memory and logic customers and believes domestic suppliers will continue to gain share in customer procurement.

Core views

The core views are: first, domestic customer order growth remains solid, with support from DRAM, NAND, mature-node logic, and advanced logic demand; second, memory customers remain the main source of revenue and orders, while the share of domestic equipment supply on advanced-node lines is still low, leaving significant room for domestic substitution; third, the company is expanding product lines across etch, deposition, metrology and inspection, and CMP to improve order synergy with domestic wafer fabs and IDM customers; fourth, despite intensifying domestic competition, the company expects gross margins to remain stable thanks to its premium positioning and cost improvement from larger procurement scale; fifth, R&D and staffing investment will continue to grow, but rapid revenue expansion should help operating margins improve.

Analysis framework

The report uses a meeting-notes format, combining management discussion with Goldman Sachs' valuation framework, with a focus on the demand cycle, domestic substitution, product-mix expansion, gross margin resilience, and capex risks. The valuation section applies a long-term earnings-growth and global peer P/E versus EPS growth comparison methodology to derive a target multiple and discount it back to the target year.

Methodology notes

• Conference notesAsia Communacopia + Technology Conference Takeaways

  Management discussion synthesis

  Key investment takeaways on demand, competition, R&D, profitability, and risks are distilled from discussions with management during the conference.

• Valuation methodsP/E discounted valuation

  Target price method

  The 12-month target price of Rmb538 is based on 39.6x 2030E P/E and discounted to 2027E at an 11% cost of equity; the target multiple is informed by the relationship between the company's long-term EPS growth and global peers' P/E-to-EPS-growth relationship.

• Factor analysisGS Factor Profile

  Growth, financial returns, valuation multiples, and composite factors

  Goldman Sachs' factor framework compares stocks with the market and sector peers across growth, financial returns, valuation multiples, and composite scores to provide additional investment context.

• M&A analysisM&A Rank

  Potential acquisition probability score

  Goldman Sachs' global coverage uses an M&A framework to assess acquisition probability, where 1 indicates a high probability, 2 indicates a medium probability, and 3 indicates a low probability; the report does not show any specific adjustment to AMEC's target price from this framework.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• AMEC (688012.SS)

  Covered company and core name

  Strengths

  Strong domestic WFE demand and improving visibility on memory orders; low domestic equipment supply on advanced processes leaves large substitution potential; premium positioning helps soften price competition; the product line has expanded from etch into deposition, metrology and inspection, and CMP, improving customer synergy.

  Weaknesses

  Continued growth in R&D and headcount spending pressures the expense ratio; domestic peers are broadening product coverage and competition is gradually intensifying; some advanced-node products may be affected by trade restrictions.

  Comparison

  The report compares the target valuation multiple with the relationship between global peers' P/E and EPS growth, and in the rating disclosure places AMEC within the China and Asia technology hardware, semiconductor, and communications coverage universe for comparison.

  Risks

  An expansion of trade restrictions to mature-node fabs could further weaken demand for AMEC's products; AMEC's etch equipment can be used on advanced-node lines such as 5nm overseas, and any constraints on related supply capability could create downside risk; capex from China's major wafer fabs coming in below expectations would directly affect orders and revenue growth; intensifying domestic competition could create pricing pressure and test gross margin stability; if revenue growth slows while R&D and headcount spending keep rising, operating margin improvement may fall short of expectations.

• China semiconductor equipment supply chain

  Demand and domestic-substitution backdrop

  Strengths

  Management described demand from downstream DRAM, NAND, mature-node, and advanced-logic customers as strong, and domestic suppliers are expected to gain share in procurement.

  Weaknesses

  The share of domestic equipment supply on advanced-node lines is still low, indicating that domestic substitution remains in progress; the industry is sensitive to wafer-fab capex and policy conditions.

  Comparison

  Competition among domestic suppliers is intensifying, but competition in premium niches remains relatively mild.

  Risks

  External trade restrictions, swings in customer capex, and pricing competition could affect orders, revenue, and margins.

Key data

• Report date2026-05-19The report was published at 3:40 PM HKT on 19 May 2026.
• ConferenceAsia Communacopia + Technology, 18-19 May 2026, Hong KongGoldman Sachs hosted AMEC during the Hong Kong conference and produced these takeaways.
• Target priceRmb53812-month target price.
• Current priceRmb438.75AMEC price shown in the disclosed appendix.
• Implied upsideabout 22.6%Estimated from the Rmb538 target price and the Rmb438.75 current price, excluding dividends.
• Valuation multiple39.6x 2030E P/EUsed to calculate the 12-month target price and discounted to 2027E at an 11% cost of equity.
• Cost of equity11%Target price discounting assumption.
• Headcount growth20%-25% YoY over the past two years, expected to be similar this yearManagement said the company continues to expand headcount to support R&D and product expansion.

Impact & implications

For investors, the report reinforces the thesis that AMEC benefits from domestic substitution in China's semiconductor equipment sector and the downstream capex cycle. If orders from memory and logic customers continue and domestic SPE penetration improves on advanced nodes, revenue growth and operating leverage could continue to improve. At the same time, whether gross margins can stay stable amid intensifying competition will be key to judging earnings quality and valuation durability.

Risks

• If existing trade restrictions expand to mature-node wafer fabs, demand for AMEC's products may weaken further.
• AMEC's etch equipment can be used on advanced-node production lines such as overseas 5nm nodes; if related supply capabilities are constrained, this could create downside risk.
• Capex from China's major wafer fabs coming in below expectations would directly affect orders and revenue growth.
• Intensifying domestic competition may create pricing pressure and test the company's gross margin stability.
• If revenue growth slows while R&D and headcount spending continue to rise, operating margin improvement may fall short of expectations.

What to watch

• Order durability from DRAM, NAND, mature-node logic, and advanced-logic customers.
• Whether long-term demand visibility from memory customers continues to improve.
• The pace of domestic SPE supplier share gains on advanced-node lines.
• Whether expansion into etch, deposition, metrology and inspection, and CMP can create more order synergy with wafer fabs and IDM customers.
• Whether gross margins can remain stable amid intensifying domestic competition.
• The capex pace of China's major wafer fabs and any changes in trade restrictions.