SG Micro (300661) Report Interpretation

Overview

This China AI Tour note summarizes management discussions with SG Micro's Deputy Chairman. Goldman Sachs sees favorable operating momentum in optical-module analog ICs, AI-data-center products and automotive-grade offerings, while retaining a Neutral rating because it considers valuation fair.

Core views

Following a September 11 Beijing meeting with SG Micro's Deputy Chairman, management expressed confidence in strong growth for its optical-module analog IC business. The stated drivers are rising end demand, a broad product portfolio and a diversified client base. The company is collaborating closely with major customers on next-generation products; management expects this work to create higher entry barriers and lift average selling prices. Goldman Sachs also highlights the company's continuing product-mix upgrade toward next-generation products as a driver of blended ASP growth and, in turn, revenue growth. The automotive business is a second expansion avenue. Management aims to increase its revenue mix and is broadening its automotive-grade product portfolio, using R&D experience developed in industrial markets. Goldman Sachs remains constructive on the extension of SG Micro's PMIC and signal-chain products into AI data centers, where the institution expects the AI-infrastructure upcycle, rising dollar content and product-mix improvement to support expansion. The report's forecast table shows revenue rising from Rmb3,898.1mn in 2025 to Rmb5,118.1mn in 2026E, Rmb6,752.5mn in 2027E and Rmb8,704.8mn in 2028E. EBITDA is projected to increase from Rmb663.1mn in 2025 to Rmb1,081.5mn, Rmb1,675.0mn and Rmb2,365.5mn over 2026E-2028E, while CROCI rises from 17.9% to 20.3%, 26.3% and 27.9%. Despite these operating positives, Goldman Sachs maintains Neutral on fair valuation. Its Rmb143 12-month target price uses 36.5x 2030E P/E, discounted back to 2027E using a 10.2% cost of equity; the selected target multiple is derived from peers' relationship between P/E and the sum of net-income growth and operating-profit margin.

Analysis framework

Goldman Sachs combines management commentary on demand, product launches, customer collaboration and product mix with forward financial estimates. It values SG Micro using a peer-derived P/E framework tied to net-income growth and operating-profit margin, then discounts the 2030E valuation back to 2027E using its cost-of-equity assumption.

Methodology notes

• Valuation methodsP/E and PEG Valuation

  Peer-correlated P/E valuation

  The target price is based on 36.5x 2030E P/E. Goldman Sachs derives the multiple from peers' correlation between P/E and the combined measure of net-income year-on-year growth and operating-profit margin, then discounts it back to 2027E.

• Industry AnalysisVolume-price decomposition

  Product-mix-driven ASP improvement

  The report links next-generation products, higher entry barriers and a changing product mix to higher blended ASPs and revenue growth.

Asset mapping & comparison

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

• SG Micro (300661.SZ)

  Primary covered company; its analog IC, PMIC, signal-chain and automotive product expansion is the report's focus.

  Strengths

  Rich product portfolio, diversified customer base, next-generation customer collaboration, and expansion into AI data centers and automotive-grade products.

  Comparison

  The target P/E is derived from a peer correlation between valuation, net-income growth and operating-profit margin.

  Risks

  Smartphone and consumer-electronics demand, pace of new-product launches and market expansion, and competition from domestic peers.

Key data

• 12-month target priceRmb143Based on 36.5x 2030E P/E discounted back to 2027E at a 10.2% cost of equity.
• RevenueRmb3,898.1mn / Rmb5,118.1mn / Rmb6,752.5mn / Rmb8,704.8mn2025 / 2026E / 2027E / 2028E.
• EBITDARmb663.1mn / Rmb1,081.5mn / Rmb1,675.0mn / Rmb2,365.5mn2025 / 2026E / 2027E / 2028E.
• CROCI17.9% / 20.3% / 26.3% / 27.9%2025 / 2026E / 2027E / 2028E.

Impact & implications

The report argues that AI-infrastructure demand, customer-backed next-generation products and automotive expansion can improve SG Micro's growth mix and ASPs. However, Goldman Sachs views the resulting prospects as already reflected in a fair valuation and therefore keeps its Neutral rating.

Risks

• Stronger or weaker smartphone and consumer-electronics demand could affect performance.
• Faster or slower progress in launching new products and entering new markets could alter the outlook.
• Less or more severe competition from domestic peers could affect results.