Stock LLM Wiki

報告_BofA_健策3653_20260728

更新 2026-07-29

PDF 原檔:報告_BofA_健策3653_20260728_original.pdf

圖片清單(已驗證 2026-07-29)

檔名 size 分類 親眼所見內容
報告_BofA_健策3653_20260728_004.png 43KB 真資料圖 健策股價歷史折線圖(NT$0-6000),標示 9-Mar B Kao PO:NT$4655 標記點,時間軸 1-Jan-24 至 1-Jan-26,含「No Coverage」灰色區間與「PO」藍色區間圖例
報告_BofA_健策3653_20260728_002.png 32KB 真資料圖 P/E 歷史趨勢折線圖,時間軸 Nov-08 至 Nov-24+,Y軸 0-80x,含 P/E(x) 深藍線、-1 S.D. 淺藍線、Mean P/E(x) 橘線、+1 S.D. 綠線四條圖例線
報告_BofA_健策3653_20260728_003.png 23KB 真資料圖 P/B 歷史趨勢折線圖,時間軸 Nov-08 至 Nov-24+,Y軸 0-30x,含 P/B(x)、-1 S.D.、Mean P/B(x)、+1 S.D. 四條圖例線
報告_BofA_健策3653_20260728_001.png 7KB 文字卡 「Stock Data」標題下僅一行文字「Price to Book Value 17.3x」,無圖表

原始內容

Jentech

Buy: heat spreader momentum still solid with ASP growth; MCL more likely in 2H28

Reiterate Rating: BUY | PO: 4,000 TWD | Price: 3,370 TWD

Ongoing ASP growth for next-gen GPU heat spreader

Our latest checks suggest that (1) heat spreaders will still be used in Nvidia ' s Rubin Ultra generation and (2) ASP for the Rubin/Rubin Ultra generations will be US$100/US$200 (vs. US$30 for Blackwell Ultra), driven by design upgrades, such as the removable lid design for Rubin Ultra, and higher quality requirements, such as flatness.

Stronger 2Q26 sales; expect ongoing margin expansion

Jentech ' s 2Q26 sales (+37% QoQ, +40% YoY) were 14%/12% above BofAe/consensus. We attribute solid sales mainly to heat spreader ASP hike amid generation migration. With stronger sales, we expect its ongoing margin expansion trend to remain intact. We project 2Q26 GM/OPM at 44.3%/36.0%, vs. 41.8%/32.0% in 1Q26 and 41.5%/32.8% in 2Q25. Jentech plans to post 2Q26 results on 12 Aug after market close. We project Jentech ' s sales to grow 10% QoQ in 3Q26 off a high 2Q26 base and 18% QoQ in 4Q26, supported by stronger momentum for next-gen products, such as AMD MI450.

MCL now more likely in 2H28 for Feynman generation

Our latest checks also suggest that microchannel lid (MCL) will likely be used from 2H28 for Nvidia ' s Feynman generation, vs. our previous expectation for the Rubin Ultra generation. We view supply chain readiness and yield rate as the major reasons for the delay. Still, we think Jentech is the enabler for MCL and should be the first MCL supplier. On the other hand, we expect limited sales contribution from cold plate/CPO in 2026-28.

New PO NT$4,000; reit. Buy: top packaging-level cooling name

We lift our 2026E EPS by 7% and keep 2027E EPS roughly unchanged to reflect still solid sales/margin outlook for packaging-level cooling business but cut our 2028E EPS by 20% for a later MCL adoption schedule. We trim our PO to NT$4,000 from NT$4,655 with valuation methodology unchanged at 25x 2H27-1H28E EPS. Reiterate Buy as top semi packaging-level component maker with 65%/86% sales/EPS CAGR in 2026-28E.

Estimates (Dec) (NT$) 2024A 2025A 2026E 2027E 2028E
Net Income (Adjusted - mn) 3,428 5,277 8,927 17,379 30,797
EPS 24.15 36.75 61.62 119.96 212.59
EPS Change (YoY) 45.5% 52.2% 67.7% 94.7% 77.2%
Dividend / Share 14.50 22.00 30.81 53.98 74.41
Free Cash Flow / Share 16.05 25.08 35.84 70.76 137.02
Valuation (Dec)
P/E 139.55x 91.70x 54.69x 28.09x 15.85x
Dividend Yield 0.430% 0.653% 0.914% 1.60% 2.21%
EV / EBITDA* 112.88x 69.43x 40.35x 21.40x 12.30x
Free Cash Flow Yield* 0.461% 0.728% 1.05% 2.07% 4.01%
* For full definitions of iQ method SM measures, see page 7.

This research report provides general information only. No part of this report may be used or reproduced or quoted in any manner whatsoever in Taiwan by the press or other persons without the express written consent of BofA Securities.

>> Employed by a non-US affiliate of BofAS and is not registered/qualified as a research analyst under the FINRA rules.

Refer to "Other Important Disclosures" for information on certain BofA Securities entities that take responsibility for the information herein in particular jurisdictions.

BofA Securities does and seeks to do business with issuers covered in its research reports. As a result, investors should be aware that the firm may have a conflict of interest that could affect the objectivity of this report. Investors should consider this report as only a single factor in making their investment decision.

Refer to important disclosures on page 8 to 10. Analyst Certification on page 5. Price

28 July 2026

Equity

Key Changes (NT$) Previous Current
Price Obj. 4,655.00 4,000.00
2026E EPS 57.77 61.62
2027E EPS 120.52 119.96
2028E EPS 264.47 212.59
2026E EBITDA (m) 11,681.0 12,298.3
2027E EBITDA (m) 23,365.2 23,186.6
2028E EBITDA (m) 50,064.1 40,346.5

Doris Kao >>

Research Analyst

Merrill Lynch (Taiwan)

+886 2 2376 3722

doris.kao@bofa.com

Robert Cheng >> Research Analyst Merrill Lynch (Taiwan) +886 2 2376 3731 robert.cheng@bofa.com

Katherine Zhu >> Research Analyst Merrill Lynch (Hong Kong) +852 3508 3374

kexin.zhu@bofa.com

Stock Data

Price 3,370 TWD
Price Objective 4,000 TWD
Date Established 28-Jul-2026
Investment Opinion C-1-7
52-Week Range 1,265 TWD-5,685TWD
Mrkt Val / Shares Out (mn) 15,317 USD / 146.7
Market Value (mn) 494,490 TWD
Average Daily Value (mn) 140.76 USD
Free Float 51.9%
BofA Ticker / Exchange XVFSF / TAI
Bloomberg / Reuters 3653 TT / 3653.TW
ROE (2026E) 34.7%
Net Dbt to Eqty (Dec-2025A) -39.6%

Acronyms, see Exhibit 8

iQ profile SM Jentech

Key Income Statement Data (Dec) 2024A 2025A 2026E 2027E 2028E
(NT$ Millions)
Sales 14,278 20,276 29,960 49,975 81,505
Gross Profit 5,365 8,434 13,564 24,488 41,732
Sell General &Admin Expense (969) (1,196) (1,394) (1,414) (1,512)
Operating Profit 3,799 6,498 11,251 22,081 39,190
Net Interest &Other Income 447 109 182 129 129
Associates NA NA NA NA NA
Pretax Income 4,245 6,607 11,433 22,210 39,319
Tax (expense) / Benefit (830) (1,297) (2,469) (4,796) (8,486)
Net Income (Adjusted) 3,428 5,277 8,927 17,379 30,797
Average Fully Diluted Shares Outstanding 142 144 145 145 145
Key Cash Flow Statement Data
Net Income 3,428 5,277 8,927 17,379 30,797
Depreciation &Amortization 597 648 1,047 1,106 1,157
Change in Working Capital (1,489) (1,655) (3,283) (6,734) (10,604)
Deferred Taxation Charge NA NA NA NA NA
Other Adjustments, Net 355 503 0 0 0
Cash Flow from Operations 2,891 4,774 6,692 11,751 21,350
Capital Expenditure (613) (1,173) (1,500) (1,500) (1,500)
(Acquisition) / Disposal of Investments 0 0 0 0 0
Other Cash Inflow / (Outflow) (1,950) 159 0 0 0
Cash Flow from Investing (2,563) (1,014) (1,500) (1,500) (1,500)
Shares Issue / (Repurchase) 0 0 0 0 0
Cost of Dividends Paid (1,436) (2,072) (3,159) (4,464) (7,821)
Cash Flow from Financing (2,215) 3,077 (3,159) (4,464) (7,821)
Free Cash Flow 2,278 3,601 5,192 10,251 19,850
Net Debt (2,267) (9,134) (11,167) (16,954) (28,983)
Change in Net Debt 1,204 (6,867) (2,033) (5,787) (12,030)
Key Balance Sheet Data
Property, Plant &Equipment 4,852 8,073 8,526 8,921 9,264
Other Non-Current Assets 4,115 1,329 1,329 1,329 1,329
Trade Receivables 4,061 5,414 7,999 13,343 21,762
Cash &Equivalents 2,267 9,134 11,167 16,954 28,983
Other Current Assets 3,167 4,019 5,424 8,227 12,634
Total Assets 18,462 27,969 34,445 48,774 73,971
Long-Term Debt 0 0 0 0 0
Other Non-Current Liabilities 384 451 451 451 451
Short-Term Debt 0 0 0 0 0
Other Current Liabilities 3,420 4,453 5,161 6,575 8,795
Total Liabilities 3,804 4,904 5,612 7,025 9,246
Total Equity 14,658 23,065 28,833 41,749 64,725
Total Equity &Liabilities 18,462 27,969 34,445 48,774 73,971
iQ method SM - Bus Performance*
Return On Capital Employed 22.0% 27.5% 33.7% 48.7% 57.4%
Return On Equity 26.4% 28.3% 34.7% 49.6% 58.1%
Operating Margin 26.6% 32.0% 37.6% 44.2% 48.1%
EBITDA Margin 30.8% 35.2% 41.0% 46.4% 49.5%
iQ method SM - Quality of Earnings*
Cash Realization Ratio 0.8x 0.9x 0.7x 0.7x 0.7x
Asset Replacement Ratio 1.0x 1.8x 1.4x 1.4x 1.3x
Tax Rate (Reported) 19.6% 19.6% 21.6% 21.6% 21.6%
Net Debt-to-Equity Ratio -15.5% -39.6% -38.7% -40.6% -44.8%
Interest Cover NM NM NM NM NM

Key Metrics

  • For full definitions of iQ method SM measures, see page 7.

Company Sector

IT Hardware

Company Description

Jentech is the globally leading semi-packaging level cooling component (heat spreader, lid, stiffener) manufacturer from Taiwan for PC and server. It also offers lead frame for auto and other component/connector for consumer electronic devices.

Jentech was founded on 28 March 1987 and was publicly listed on the Taiwan Stock Exchange on 18 Nov 2009. Its manufacturing facilities are located in Taiwan and China and its headquarter is located in Taoyuan, Taiwan.

Investment Rationale

We assign a Buy rating to Jentech given its leading position in semi-packaging level cooling component to ride on strong AI market demand and still evolving cooling design. We also believe Jentech will be the enabler and first/key maker for the most-advanced microchannel lid (MCL) liquid cooling design, driving its concrete sales/EPS CAGR in 202628.

報告_BofA_健策3653_20260728_001

Exhibit 1: We lift 2026E ESP by 7%, keep 2027E EPS roughly unchanged, and trim 2028E EPS by 20%

Earnings revision summary, 2026-28

BofA 2026E BofA 2026E BofA 2026E BofA 2027E BofA 2027E BofA 2027E BofA 2028E BofA 2028E BofA 2028E
NT$mn New Old Diff (%) New Old Diff (%) New Old Diff (%)
Sales 29,960 28,392 6% 49,975 50,322 -1% 81,505 98,346 -17%
Gross profit 13,564 12,828 6% 24,488 24,648 -1% 41,732 51,650 -19%
Operating profit 11,251 10,634 6% 22,081 22,260 -1% 39,190 48,907 -20%
Pretax profit 11,433 10,745 6% 22,210 22,371 -1% 39,319 49,019 -20%
Net income 8,927 8,370 7% 17,379 17,459 0% 30,797 38,313 -20%
EPS (NT$) 61.62 57.77 7% 119.96 120.52 0% 212.59 264.47 -20%
Margin%
Gross margin 45.3% 45.2% 49.0% 49.0% 51.2% 52.5%
Operating margin 37.6% 37.5% 44.2% 44.2% 48.1% 49.7%
Pre-tax margin 38.2% 37.8% 44.4% 44.5% 48.2% 49.8%
Net margin 29.8% 29.5% 34.8% 34.7% 37.8% 39.0%

Source: BofA Global Research estimates

Exhibit 2: Our 2026/28E EPS is 6%/15% above consensus while 2027E EPS is in line with consensus

BofAe vs. consensus, 2026-28

2026E 2026E 2026E 2027E 2027E 2027E 2028E 2028E 2028E
NT$mn BofAe Consensus Diff (%) BofAe Consensus Diff (%) BofAe Consensus Diff (%)
Sales 29,960 29,158 3% 49,975 52,549 -5% 81,505 76,688 6%
Gross profit 13,564 13,002 4% 24,488 25,791 -5% 41,732 37,193 12%
Operating profit 11,251 10,548 7% 22,081 22,349 -1% 39,190 34,207 15%
Pretax profit 11,433 10,697 7% 22,210 22,468 -1% 39,319 34,340 14%
Net income 8,927 8,478 5% 17,379 17,810 -2% 30,797 27,190 13%
EPS (NT$) 61.62 57.93 6% 119.96 120.39 0% 212.59 185.27 15%
Margin%
Gross margin 45.3% 44.6% 49.0% 49.1% 51.2% 48.5%
Operating margin 37.6% 36.2% 44.2% 42.5% 48.1% 44.6%
Pre-tax margin 38.2% 36.7% 44.4% 42.8% 48.2% 44.8%
Net margin 29.8% 29.1% 34.8% 33.9% 37.8% 35.5%

Source: BofA Global Research estimates, Bloomberg consensus

Exhibit 3: Our new 2Q26E EPS is 15% above consensus

2Q26 results preview

NT$mn BofAe 2Q26E New QoQ% YoY% BofAe 2Q26E Old Diff (%) 2Q26E Consensus Diff (%) 1Q26 2Q25
Sales 7,275 37% 40% 6,380 14% 6,470 12% 5,305 5,181
Gross profit 3,221 45% 50% 2,842 13% 2,832 14% 2,217 2,149
Operating profit 2,617 54% 54% 2,306 13% 2,254 16% 1,697 1,699
Pretax profit 2,653 49% 100% 2,340 13% 2,276 17% 1,776 1,327
Net income 2,086 49% 86% 1,838 13% 1,828 14% 1,398 1,121
EPS (NT$) 14.40 49% 84% 12.69 13% 12.51 15% 9.65 7.81
Margin%
Gross margin 44.3% 2.5 ppt 2.8 ppt 44.5% -0.3 ppt 43.8% 0.5 ppt 41.8% 41.5%
Operating margin 36.0% 4.0 ppt 3.2 ppt 36.1% -0.2 ppt 34.8% 1.1 ppt 32.0% 32.8%
Pre-tax margin 36.5% 3.0 ppt 10.9 ppt 36.7% -0.2 ppt 35.2% 1.3 ppt 33.5% 25.6%
Net margin 28.7% 2.3 ppt 7.0 ppt 28.8% -0.1 ppt 28.3% 0.4 ppt 26.4% 21.6%

Source: BofA Global Research estimates, Bloomberg consensus

BofA GLOBAL RESEARCH

BofA GLOBAL RESEARCH

BofA GLOBAL RESEARCH

Exhibit 4: Jentech's historical P/E trading average since IPO is around 19x, vs. currently 35x one-year forward P/E

Jentech's P/E trend and -1/+1 standard deviation since IPO in Nov 2008

報告_BofA_健策3653_20260728_002

Source: BofA Global Research estimates, TEJ, Bloomberg

BofA GLOBAL RESEARCH

Exhibit 4: We project 2026-28E sales/EPS CAGR at 65%/86%

Quarterly earnings summary, 2025-28

NT$mn 1Q26 2Q26E 3Q26E 4Q26E 1Q27E 2Q27E 3Q27E 4Q27E 1Q28E 2Q28E 3Q28E 4Q28E 2025 2026E 2027E 2028E
Sales 5,305 7,275 7,977 9,403 10,104 11,035 13,510 15,326 16,569 18,146 21,870 24,920 20,276 29,960 49,975 81,505
Gross profit 2,217 3,221 3,673 4,454 4,838 5,337 6,672 7,641 8,333 9,208 11,252 12,939 8,434 13,564 24,488 41,732
Operating profit 1,697 2,617 3,091 3,847 4,242 4,733 6,071 7,036 7,723 8,595 10,618 12,254 6,498 11,251 22,081 39,190
Pretax profit 1,776 2,653 3,137 3,867 4,271 4,771 6,114 7,054 7,752 8,633 10,661 12,272 6,607 11,433 22,210 39,319
Net income 1,398 2,086 2,437 3,006 3,369 3,759 4,759 5,492 6,119 6,810 8,306 9,563 5,277 8,927 17,379 30,797
EPS (NT$) 9.65 14.40 16.82 20.75 23.25 25.95 32.85 37.91 42.24 47.01 57.33 66.01 36.75 61.62 119.96 212.59
Margin%
Gross margin 41.8% 44.3% 46.0% 47.4% 47.9% 48.4% 49.4% 49.9% 50.3% 50.7% 51.4% 51.9% 41.6% 45.3% 49.0% 51.2%
Operating margin 32.0% 36.0% 38.7% 40.9% 42.0% 42.9% 44.9% 45.9% 46.6% 47.4% 48.5% 49.2% 32.0% 37.6% 44.2% 48.1%
Pretax margin 33.5% 36.5% 39.3% 41.1% 42.3% 43.2% 45.3% 46.0% 46.8% 47.6% 48.7% 49.2% 32.6% 38.2% 44.4% 48.2%
Net margin 26.4% 28.7% 30.6% 32.0% 33.3% 34.1% 35.2% 35.8% 36.9% 37.5% 38.0% 38.4% 26.0% 29.8% 34.8% 37.8%
QoQ%
Sales 1% 37% 10% 18% 7% 9% 22% 13% 8% 10% 21% 14%
Gross profit 2% 45% 14% 21% 9% 10% 25% 15% 9% 11% 22% 15%
Operating profit 3% 54% 18% 24% 10% 12% 28% 16% 10% 11% 24% 15%
Pretax profit -2% 49% 18% 23% 10% 12% 28% 15% 10% 11% 23% 15%
Net income -2% 49% 17% 23% 12% 12% 27% 15% 11% 11% 22% 15%
YoY%
Sales 12% 40% 57% 78% 90% 52% 69% 63% 64% 64% 62% 63% 42% 48% 67% 63%
Gross profit 4% 50% 86% 105% 118% 66% 82% 72% 72% 73% 69% 69% 57% 61% 81% 70%
Operating profit 2% 54% 108% 133% 150% 81% 96% 83% 82% 82% 75% 74% 71% 73% 96% 77%
Pretax profit 2% 100% 82% 113% 141% 80% 95% 82% 82% 81% 74% 74% 56% 73% 94% 77%
Net income 2% 86% 80% 110% 141% 80% 95% 83% 82% 81% 75% 74% 54% 69% 95% 77%

Source:

BofA Global Research estimates, company data

Exhibit 8: Acronyms

Acronyms used throughout the report

Acronym Acronym Acronym
AI Artificial Intelligence FX Foreign Exchange P/B Price to Book
AMD Advanced Micro Devices (AMD US) Gen Generation P/E Price to Earnings
ASP Average Selling Price GM Gross Margin PC Personal Computer
CAGR Compound Annual Growth Rate GPU Graphic Processing Unit PO Price Objective
CPO Co-Packaged Optics IPO Initial Public Offering RHS Right Hand Side
CSP Cloud Service Provider MCL Microchannel Lid SD Standard Deviation
Diff Difference NTD / NT$ New Taiwan Dollars USD / US$ US Dollars
EPS Earnings Per Share OPM Operating Profit Margin

Source: BofA Global Research

Exhibit 5: Jentech's historical P/B trading average since IPO is around 3.2x, vs. currently 13.4x one-year forward P/B

Jentech's P/B trend and -1/+1 standard deviation since IPO in Nov 2008

報告_BofA_健策3653_20260728_003

Source: BofA Global Research estimates, TEJ, Bloomberg

BofA GLOBAL RESEARCH

BofA GLOBAL RESEARCH

BofA GLOBAL RESEARCH

Price objective basis & risk

Jentech (XVFSF)

Our PO of NT$4,000 is based on 25x 2H27-1H28E EPS. We use 25x P/E multiple (around 1SD above P/E average since IPO) in view of strong AI server market demand, leading position in semi-packaging level cooling components, expanding margins, and doubledigit sales/EPS CAGR in 2026-28E.

Upside risks to our PO are: (1) stronger AI server demand, (2) supply chain's faster cooling design migration, (3) faster capacity expansion, (4) favorable FX movement (mainly USD/NTD).

Downside risks to our PO are: (1) softer AI server demand, (2) GM pressure due to higher raw material cost, (3) supply chain's delayed cooling design migration, (4) slower capacity expansion, (5) unfavorable FX movement (mainly USD/NTD) to weigh on GM and/or non-operating items.