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← CockpitCompetitor Analysis › 5536.TWO Acter Group Corporation LimitedOpen in the cockpit ↗

Acter Group Corporation Limited5536.TWOCompetitor analysis, valuation and peers

Taiwan · TWD·Information Technology›Semiconductors

Taiwan engineering contractor that designs and builds cleanroom, piping and mechanical/electrical systems for semiconductor and electronics factories.

Momentum laggard 10
Mkt cap
$2.39B
US dollars, full cap
Free float
89%
of shares outstanding
$/day
$33.1M
20-day average traded
Fwd P/E
10.0×
forward earnings
ROIC−WACC
+35.4 pp
WACC 6.8%
Hurdle
-30 pp
Req g minus delivered
Next earnings
111 days
25 Feb 2027
Close · TWDNT$636.00
1D-7.6%
1W-16.3%
1M-33.3%
3M-35.8%
6M-26.1%
YTD-18.6%
1Y-20.7%
ATR %6.7%
52w lowhigh57.3% off high

What Acter does

Taiwan engineering contractor that designs and builds cleanroom, piping and mechanical/electrical systems for semiconductor and electronics factories.

Products and services

  • Cleanroom construction
  • Piping & process systems
  • Facility maintenance

Customers

  • Taiwan semiconductor fabs
  • Electronics/display manufacturers

Where it sits in the supply chain

  • Industrial services
  • Facility engineering & construction
  • Cleanroom / piping / M&E systems for…

What could go right

  • Semiconductor/fab capex cycle

What could go wrong

  • Project-based revenue lumpiness
  • Customer concentration in a few large fabs

Moat: narrow (process know-how, customer qualification). Specialized fab-engineering expertise built through repeat work for Taiwan's semiconductor plants.

Headquarters: Hsinchu, Taiwan

Named competitors

Acter at a glance

Size Acter (5536.TWO) is a Taiwan Information Technology company (Semiconductors) with a market value of $2.39B, the 145th largest of 687 Taiwan companies the cockpit tracks. Shares closed at NT$636.00 on 6 Nov 2026.

Performance Over six months the shares fell 26.1%, against -31.9% for the median peer and -3.4% for the Taiwan market (cap-weighted) — 10th highest of 21 in its peer set.

Growth Revenue grew 28.5% over the last twelve months (peer median +18.1%); the operating margin is 16.0% (peer median 7.4%).

Valuation It trades at 10.0× forward earnings against a peer median of 29.4× (3rd cheapest of 17).

Price implies For today's price to make sense, revenue must grow about -6% a year for seven years (Req g). Recent delivered growth is +24%, so the hurdle is -30 pp: the price already allows for a slowdown.

Capital Return on invested capital runs 35.4 points above its cost of capital (6.8% WACC).

Next results Next results expected around 25 Feb 2027 (exchange calendar; dates can move).

Relative performance

10015011 May 202611 Aug 20266 Nov 20265536.TWO 73Peer median 68
Six months, rebased to 100: Acter against the median of its 20 peers (local-currency closes).

Acter financials

Reported figures in TWD; fiscal year ends 2025-12-31. TTM = trailing twelve months.
TTMFY2025FY2024FY2023FY2022
RevenueNT$47.0BNT$41.5BNT$30.3BNT$25.1BNT$28.3B
Revenue growth—+37%+21%-11%—
Gross profitNT$9.77BNT$7.70BNT$6.43BNT$4.79BNT$4.67B
EBITDANT$7.74BNT$5.90BNT$4.60BNT$3.43BNT$3.46B
Net incomeNT$4.97BNT$3.53BNT$2.62BNT$1.84BNT$1.93B
Free cash flowNT$6.68BNT$6.01BNT$2.37BNT$3.31BNT$2.13B
Capital expenditureNT$465MNT$157MNT$252MNT$176MNT$169M
Total debtNT$1.09BNT$841MNT$832MNT$1.14BNT$2.02B

Quarterly statements and history in the cockpit →

Acter competitor charts

The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.

Performance: 6-month against 1-month return

-50%-25%0%+25%-40%-20%0%3026RUN0009900027453006136883526051113277NVTS68827065107856603290688123300102PENG002506POWIOUST37145536.TWO6-month return →1-month return →
Up and to the right = strong over both horizons. Acter is the large dot.

Fundamentals: revenue growth against valuation

0%+50%+100%20×40×60×80×3026RUN0009900027453006136883526051116882707856603290688123300102PENGPOWI5536.TWORevenue growth (TTM) →Forward P/E →
Further right = faster growth; higher = more expensive. The dashed lines are the peer medians. Acter is the large dot.

Capital: growth delivered against growth the price implies

0%+20%+40%0%20%40%000990002745605111327768827065107856603290688123300102002506POWI5536.TWOGrowth delivered (Del g) →Growth the price implies (Req g, 7 yrs) →
Above the diagonal = the price needs more growth than the company has been delivering; below = the price already allows for a slowdown. Acter is the large dot.

Acter competitors and peer comparison

Head to head with its named competitors (5536.TWO vs 2404.TW vs 6196.TW vs 6139.TW)
CompanyMarket cap6M returnRevenue growthOp. marginForward P/EReq g
Acter 5536.TWO$2.39B-26%+28%16%10.0×-6.0%
United Integrated Services 2404.TW$5.11B-9%+72%18%9.7×-11.4%
Marketech International 6196.TW$2.68B+8%+44%7%13.0×6.3%
L&K Engineering 6139.TW$3.81B-23%+78%17%6.5×-9.1%
Taikisha 1979.T$1.32B-5%-1%8%10.6×-13.3%

How Acter compares with its peers

Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.

Acter against its 20 peers (data as of 6 Nov 2026)
Measure5536.TWOPeer medianRank in peer set
1-month return-33.3%-18.4%7th lowest of 21
6-month return-26.1%-31.9%10th highest of 21
Distance from 52-week high-57.3%-56.1%10th lowest of 21
Revenue growth (TTM)+28.5%+18.1%6th highest of 21
Operating margin16.0%7.4%8th highest of 21
Forward P/E10.0×29.4×3rd cheapest of 17
Growth the price implies (Req g, 7 yrs)-6.0%29.5%least demanding of 13
Growth delivered (Del g)+24.3%+17.1%3rd highest of 13
Hurdle (Req g minus delivered)-30.3 pp+11.8 ppleast demanding of 13
ROIC minus cost of capital+35.4 pp-4.8 pp2nd highest of 21
EV / EBITDA9.0×20.0×2nd cheapest of 6
Net debt / EBITDA-2.1×-1.8×4th least indebted of 8

Peer table

Peer set: Industry: the same industry and sector in any market, nearest in size
CompanyMarketMarket cap6M returnRevenue growthOp. marginForward P/EReq gDelivered g
Acter 5536.TWOTaiwan$2.39B-26%+28%16%10.0×-6.0%+24.3%
Holy Stone Enterprise 3026.TWTaiwan$2.39B+91%+17%2%21.0×n/an/a
Sunrun RUNUnited States$2.40B-32%+63%2%38.7×n/an/a
DB HiTek 000990.KSSouth Korea$2.41B-48%+29%21%8.9×2.3%+8.3%
MLS 002745.SZChina$2.36B+11%+19%-4%24.0×2.4%+0.1%
Shanghai Fullhan Microelectronics 300613.SZChina$2.35B+14%+91%26%43.1×n/an/a
Hefei Chipmore Technology 688352.SSChina$2.45B+7%-1%7%53.1×n/an/a
Wuxi NCE Power 605111.SSChina$2.45B-3%+28%19%30.4×27.2%+14.5%
Gpixel Changchun Microelectronics 3277.HKHong Kong$2.45B-48%+27%33%28.0×6.9%+9.7%
NVTS NVTSUnited States$2.32B-53%-29%-273%n/an/an/a
Great Microwave Technology 688270.SSChina$2.46B-41%+8%32%69.6×48.7%+23.2%
Chunghwa Precision Test Tech 6510.TWOTaiwan$2.30B-37%+24%32%28.3×24.4%+2.7%
Hermes Testing Solutions 7856.TWOTaiwan$2.29B-32%+52%12%46.2×52.1%+51.8%
StarPower Semiconductor 603290.SSChina$2.50B-33%+4%1%76.8×26.3%+33.0%
Giantec Semiconductor 688123.SSChina$2.27B-23%+13%22%23.3×39.2%+19.8%
Xiamen Changelight 300102.SZChina$2.26B-50%-38%-2%71.3×34.6%+21.1%
PENG PENGUnited States$2.52B-5%+26%10%9.2×n/an/a
GCL System Integration Technology 002506.SZChina$2.26B-39%-32%-10%n/a31.8%+20.8%
POWI POWIUnited States$2.25B-45%+2%8%22.9×35.9%-1.9%
OUST OUSTUnited States$2.54B+38%+64%-29%n/an/an/a
Ennostar 3714.TWTaiwan$2.23B-23%-5%-13%n/an/an/a

Questions

Who are Acter's main competitors?
Named competitors: United Integrated Services (2404.TW), Marketech International (6196.TW), L&K Engineering (6139.TW), Taikisha (1979.T). The cockpit's measured peer set (industry) also includes Holy Stone Enterprise (3026.TW), Sunrun (RUN), DB HiTek (000990.KS), MLS (002745.SZ), Shanghai Fullhan Microelectronics (300613.SZ), Hefei Chipmore Technology (688352.SS).
Is Acter expensive compared with its peers?
On forward p/e it trades at 10.0× against a peer median of 29.4×, 3rd cheapest of 17 in its peer set. For today's price to make sense, revenue must grow about -6% a year for seven years (Req g). Recent delivered growth is +24%, so the hurdle is -30 pp: the price already allows for a slowdown.
How has Acter stock performed?
Over six months to 6 Nov 2026 the shares returned -26.1% against -31.9% for the median peer; over one year -20.7%.

How these numbers are made. Returns are close-to-close in local currency. Revenue growth and margins are trailing twelve months. Req g is the revenue growth that today's enterprise value requires for seven years at the company's own cost of capital; Delivered g is what it actually grew; the gap is the hurdle (honest precision about ±8 points, so read the ranking more than the decimal). No fair values, price targets or analyst ratings are shown, by design. Method and validation.