Taiwan Tech Focused Senior Analyst

Patrick Liao

Equity Bottom-Up

United Microelectron Sp Adr / Equity Bottom-Up

<ul>
<li>2Q25 guidance: Wafer shipments: increase 5~7%, ASP in USD: flat, GM: About 30%.</li>
<li>The US tariffs affect customer outcome visibility in 2Q25 and 2H25 is limited. </li>
<li>UMC is seeking a strategic plan to enhance shareholder value, and there is no ongoing merger plan at the moment, which implies no merger plan with GF. </li>
</ul>


2Q25 guidance: Wafer shipments: increase 5~7%, ASP in USD: flat, GM: About 30%.
The US tariffs affect customer outcome visibility in 2Q25 and 2H25 is limited. 
UMC is seeking a strategic plan to enhance shareholder value, and there is no ongoing merger plan at the moment, which implies no merger plan with GF. 


UMC (2303.TT; UMC.US): 2Q25 Guidance Beat; Tariff Affection Unknown; No GF Merger Plan Right Now.

Managing Director, Zero One, Zero One

Vincent Fernando, CFA

Managing Director, Zero One

Zero One

Founded in 2015, Zero One produces independent investment research and provides corporate finance advisory services with a focus on both listed and private technology companies. Founder Vincent Fernando has over 20 years of experience in US and Asia capital markets.

Independent Investment Research

TSMC (Taiwan Semiconductor Manufacturing) - ADR / Equity Bottom-Up

TSMC (Taiwan Semiconductor Manufacturing) - ADR

<ul>
<li>TSMC’s Next Leap: 1Q25 Earnings Ahead and the 2nm Frontline</li>
<li>Is the Valuation Divergence Justified? Mediatek Vs TSMC Valuation Compared</li>
<li>PC 1Q25: 5% YoY Growth but Shipments Inflated Ahead of US Tariffs. Dream of a Refresh Cycle Continue </li>
</ul>


TSMC’s Next Leap: 1Q25 Earnings Ahead and the 2nm Frontline
Is the Valuation Divergence Justified? Mediatek Vs TSMC Valuation Compared
PC 1Q25: 5% YoY Growth but Shipments Inflated Ahead of US Tariffs. Dream of a Refresh Cycle Continue 


Taiwan Tech Weekly: TSMC 1Q25 Results & The 2nm Frontline; Mediatek Vs. TSMC Valuation; PC 1Q25 Data

<ul>
<li>Both <a href="https://www.smartkarma.com/entities/united-microelectron-sp-adr" target="_blank" data-smartkarma-citation="entities:11540:1" rel="noopener">United Microelectron Sp Adr (UMC US)</a> and <a href="https://www.smartkarma.com/entities/globalfoundries-inc" target="_blank" data-smartkarma-citation="entities:34513:1" rel="noopener">GLOBALFOUNDRIES (GFS US)</a> saw positive reactions in their stocks following a possible merger news, despite the current instability in the stock markets.  </li>
<li>Although <a href="https://www.smartkarma.com/entities/globalfoundries-inc" target="_blank" data-smartkarma-citation="entities:34513:1" rel="noopener">GLOBALFOUNDRIES (GFS US)</a>'s technology is held above 7nm, it is ahead of <a href="https://www.smartkarma.com/entities/united-microelectron-sp-adr" target="_blank" data-smartkarma-citation="entities:11540:1" rel="noopener">United Microelectron Sp Adr (UMC US)</a>, which is still certain generations above China’s current technology in general.  </li>
<li>If these two companies wish to merge, there are still some subjective factors that need to be considered, and it will not be easy to get approval.  </li>
</ul>


Both United Microelectron Sp Adr (UMC US) and GLOBALFOUNDRIES (GFS US) saw positive reactions in their stocks following a possible merger news, despite the current instability in the stock markets.  
Although GLOBALFOUNDRIES (GFS US)'s technology is held above 7nm, it is ahead of United Microelectron Sp Adr (UMC US), which is still certain generations above China’s current technology in general.  
If these two companies wish to merge, there are still some subjective factors that need to be considered, and it will not be easy to get approval.  


UMC (2303.TT; UMC.US): Merges with GFS? It Should Be a Terrific, but It Won't Be Easy to Happen.

Technology / Semiconductor / Internet Research

Nicolas Baratte

TSMC (Taiwan Semiconductor Manufacturing) / Equity Bottom-Up

TSMC (Taiwan Semiconductor Manufacturing)

<ul>
<li>Reports of merger between UMC and GlobalFoundries. Beyond the threat of US import tariffs for UMC, it would create a larger firm to counter SMIC’s expansion. Easier said than done</li>
<li>TSMC second 2nm Fab in KaoHsiung “inaugurated”, 2nm production unchanged mid of 2025. A16 process and equipment qualification underway for risk production in 2027.</li>
<li>Biden era CHIPS Act subsidies (US$52bn) could be cancelled or the program is completed and the assigned staff leaving?</li>
</ul>


Reports of merger between UMC and GlobalFoundries. Beyond the threat of US import tariffs for UMC, it would create a larger firm to counter SMIC’s expansion. Easier said than done
TSMC second 2nm Fab in KaoHsiung “inaugurated”, 2nm production unchanged mid of 2025. A16 process and equipment qualification underway for risk production in 2027.
Biden era CHIPS Act subsidies (US$52bn) could be cancelled or the program is completed and the assigned staff leaving?


UMC – Global Foundries Merger? TSMC 2nm and A16 On-Track. More Doubts over US CHIPS Act Subsidies.

Semiconductor & Technology Specialist, Ingenuity

William Keating

Semiconductor & Technology Specialist

Ingenuity

Our focus is exclusively on in-depth research & consulting in the broader semiconductor industry. We focus on the key players, namely Intel, Micron, Qualcomm, Apple, Samsung, NVIDIA, AMD, TSMC & Global Foundries - as well as some of the lesser known, but nonetheless critical, companies such as ASML (for EUV), Mellanox, Cavium, Xilinx etc. We specialise in their products, roadmaps, process technologies, competitive advantages & threats etc. We also help our clients understand the implications of new and emerging technologies, e.g. 3D X-Point, 3D NAND, Carbon Nanotubes, Autonomous Driving, Graphene, Silicon Photonics, Wafer-Level Optics, Artificial Intelligence, FPGA, GPU, ASIC etc. 

Semiconductor Analysis & Research

Thematic (Sector/Industry)

<ul>
<li>Global semiconductor sales for the month of January 2025 hit $56.5 billion, an increase of 17.9% YoY, but down 1.7% MoM</li>
<li>TSMC is also off to an excellent start in 2025. YTD revenues through February are up 39.2%.</li>
<li>2025 Semi forecast? Think 2024 without the memory boom and way more volatility</li>
</ul>


Global semiconductor sales for the month of January 2025 hit $56.5 billion, an increase of 17.9% YoY, but down 1.7% MoM
TSMC is also off to an excellent start in 2025. YTD revenues through February are up 39.2%.
2025 Semi forecast? Think 2024 without the memory boom and way more volatility


Semiconductors. Key Indicator Updates, 2024 In Review, 2025 Forecasts

United States

GLOBALFOUNDRIES Inc. operates as a semiconductor contract manufacturing and design company. The Company offers chips designed for markets such as mobility, automotive, computing and wired connectivity, and consumer internet of things (IoT). GLOBALFOUNDRIES serves customers worldwide.

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GLOBALFOUNDRIES (GFS US)

UMC (2303.TT; UMC.US): 2Q25 Guidance Beat; Tariff Affection Unknown; No GF Merger Plan Right Now.

UMC's 2Q25 guidance shows increased wafer shipments and flat ASP, with limited visibility due to US tariffs. Strategic plan in place to enhance...

Patrick Liao

Taiwan Tech Weekly: TSMC 1Q25 Results & The 2nm Frontline; Mediatek Vs. TSMC Valuation; PC 1Q25 Data

TSMC's strong 1Q25 earnings and focus on 2nm technology, Mediatek vs TSMC valuation compared, PC market sees 5% YoY growth with inflated shipments...

Vincent Fernando, CFA

UMC (2303.TT; UMC.US): Merges with GFS? It Should Be a Terrific, but It Won't Be Easy to Happen.

Stocks of UMC US and GFS US rise on possible merger news despite market instability. GFS ahead in technology but merger faces challenges.

Patrick Liao

UMC – Global Foundries Merger? TSMC 2nm and A16 On-Track. More Doubts over US CHIPS Act Subsidies.

Potential merger between UMC and GlobalFoundries to counter SMIC's growth, TSMC's 2nm Fab in KaoHsiung on track for mid-2025 production,...

Nicolas Baratte

Semiconductors. Key Indicator Updates, 2024 In Review, 2025 Forecasts

2025 Semi forecast? Think 2024 without the memory boom and way more volatility. Chaos will ultimately beget opportunity, just not yet...

William Keating

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UMC (2303.TT; UMC.US): 2Q25 Guidance Beat; Tariff Affection Unknown; No GF Merger Plan Right Now.

​UMC's 2Q25 guidance shows increased wafer shipments and flat ASP, with limited visibility due to US tariffs. Strategic plan in place to enhance...

Patrick Liao

Taiwan Tech Weekly: TSMC 1Q25 Results & The 2nm Frontline; Mediatek Vs. TSMC Valuation; PC 1Q25 Data

​TSMC's strong 1Q25 earnings and focus on 2nm technology, Mediatek vs TSMC valuation compared, PC market sees 5% YoY growth with inflated shipments...

Vincent Fernando, CFA

UMC (2303.TT; UMC.US): Merges with GFS? It Should Be a Terrific, but It Won't Be Easy to Happen.

​Stocks of UMC US and GFS US rise on possible merger news despite market instability. GFS ahead in technology but merger faces challenges.

Patrick Liao

UMC – Global Foundries Merger? TSMC 2nm and A16 On-Track. More Doubts over US CHIPS Act Subsidies.

​Potential merger between UMC and GlobalFoundries to counter SMIC's growth, TSMC's 2nm Fab in KaoHsiung on track for mid-2025 production,...

Nicolas Baratte

Semiconductors. Key Indicator Updates, 2024 In Review, 2025 Forecasts

2025 Semi forecast? Think 2024 without the memory boom and way more volatility. Chaos will ultimately beget opportunity, just not yet...

William Keating

UMC's 2Q25 guidance shows increased wafer shipments and flat ASP, with limited visibility due to US tariffs. Strategic plan in place to enhance...

TSMC's strong 1Q25 earnings and focus on 2nm technology, Mediatek vs TSMC valuation compared, PC market sees 5% YoY growth with inflated shipments...

Stocks of UMC US and GFS US rise on possible merger news despite market instability. GFS ahead in technology but merger faces challenges.

Potential merger between UMC and GlobalFoundries to counter SMIC's growth, TSMC's 2nm Fab in KaoHsiung on track for mid-2025 production,...