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Soulbrain357780.KSCompetitor analysis, valuation and peers

South Korea · KRW·Information Technology›Chemicals: Specialty

Korean specialty chemicals maker of semiconductor etchants/precursors and secondary-battery electrolytes for Samsung, SK hynix and battery makers.

Momentum weak 32
Mkt cap
$1.38B
US dollars, full cap
Free float
48%
of shares outstanding
$/day
$7.83M
20-day average traded
Fwd P/E
10.6×
forward earnings
ROIC−WACC
+1.5 pp
WACC 9.0%
Hurdle
-11 pp
Req g minus delivered
Next earnings
12 days
18 Nov 2026
Close · KRW₩244,500
1D-8.1%
1W-18.8%
1M-40.9%
3M-9.6%
6M-46.6%
YTD-6.1%
1Y-10.6%
ATR %9.2%
52w lowhigh53.6% off high

What Soulbrain does

Korean specialty chemicals maker of semiconductor etchants/precursors and secondary-battery electrolytes for Samsung, SK hynix and battery makers.

Sells high-purity wet chemicals into chip fabs by volume, so sales follow memory-chip production and the number of manufacturing steps per chip. A qualified supplier is rarely replaced mid-generation. Battery electrolyte is a second line tied to cell makers' output.

Products and services

  • Semiconductor etchants (HF-based)
  • Precursor materials
  • Battery electrolytes

Customers

  • Samsung Electronics
  • SK hynix
  • Battery cell makers

Where it sits in the supply chain

  • Specialty chemicals
  • Semiconductor process chemicals +…
  • Fab/battery-plant consumables

What could go right

  • Advanced-node semiconductor capex
  • EV battery electrolyte demand

What could go wrong

  • Customer concentration (Samsung/SK hynix)
  • Chemical raw-material cost swings

Moat: narrow (customer qualification, process know-how). Qualified high-purity chemical supplier; fabs rarely re-qualify wet-chemical vendors.

Headquarters: Cheonan, South Korea · Founded: 1986 · Employees: 1,133

Named competitors

Soulbrain at a glance

Size Soulbrain (357780.KS) is a South Korea Information Technology company (Chemicals: Specialty) with a market value of $1.38B, the 184th largest of 495 South Korea companies the cockpit tracks. Shares closed at ₩244,500 on 6 Nov 2026.

Performance Over six months the shares fell 46.6%, against -37.9% for the median peer and -24.5% for the South Korea market (cap-weighted) — 8th lowest of 21 in its peer set.

Growth Revenue grew 21.3% over the last twelve months (peer median +20.4%); the operating margin is 15.8% (peer median 14.8%).

Valuation It trades at 10.6× forward earnings against a peer median of 15.7× (4th cheapest of 15).

Price implies For today's price to make sense, revenue must grow about 3% a year for seven years (Req g). Recent delivered growth is +14%, so the hurdle is -11 pp: the price already allows for a slowdown.

Capital Return on invested capital runs 1.5 points above its cost of capital (9.0% WACC).

Next results Next results expected around 18 Nov 2026 (exchange calendar; dates can move).

Relative performance

608010011 May 202611 Aug 20266 Nov 2026Peer median 59357780.KS 53
Six months, rebased to 100: Soulbrain against the median of its 20 peers (local-currency closes).

Soulbrain financials

Reported figures in KRW; fiscal year ends 2025-12-31. TTM = trailing twelve months.
TTMFY2025FY2024FY2023FY2022
Revenue₩1.06T₩923B₩863B₩844B₩1.09T
Revenue growth—+7%+2%-23%—
Gross profit₩273B₩226B₩240B₩191B₩291B
EBITDA₩236B₩197B₩225B₩197B₩256B
Net income₩128B₩79.1B₩118B₩130B₩163B
Free cash flow₩110B₩27.1B₩167B₩91.7B₩96.8B
Capital expenditure₩90.5B₩120B₩95.5B₩129B₩94.9B
Total debt₩31.7B₩117B₩2.30B₩1.69B₩2.01B

Quarterly statements and history in the cockpit →

Soulbrain 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

-60%-40%-20%0%-40%-20%0%489790181710178320462870336260263750131290080220440110030530005290067310007810095340043260031980098460095610403870140860357780.KS6-month return →1-month return →
Up and to the right = strong over both horizons. Soulbrain is the large dot.

Fundamentals: revenue growth against valuation

0%+50%+100%20×40×489790181710462870263750131290440110067310095340031980098460095610403870140860357780.KSRevenue growth (TTM) →Forward P/E →
Further right = faster growth; higher = more expensive. The dashed lines are the peer medians. Soulbrain is the large dot.

Capital: growth delivered against growth the price implies

0%+50%+100%+150%0%50%100%150%181710462870131290440110005290067310031980098460403870357780.KSGrowth 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. Soulbrain is the large dot.

Soulbrain competitors and peer comparison

Head to head with its named competitors (357780.KS vs 093370.KS vs 102710.KS vs 4047.T)
CompanyMarket cap6M returnRevenue growthOp. marginForward P/EReq g
Soulbrain 357780.KS$1.38B-47%+21%16%10.6×3.1%
Foosung 093370.KS$648M-38%+27%8%21.9×n/a
ENF Technology 102710.KS$376M-38%+14%12%8.0×-8.0%
Kanto Denka Kogyo 4047.T$570M-6%+13%12%9.8×n/a

How Soulbrain compares with its peers

Peer set: Sector in the same market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.

Soulbrain against its 20 peers (data as of 6 Nov 2026)
Measure357780.KSPeer medianRank in peer set
1-month return-40.9%-40.5%10th lowest of 21
6-month return-46.6%-37.9%8th lowest of 21
Distance from 52-week high-53.6%-58.7%7th highest of 21
Revenue growth (TTM)+21.3%+20.4%10th highest of 21
Operating margin15.8%14.8%10th highest of 21
Forward P/E10.6×15.7×4th cheapest of 15
Growth the price implies (Req g, 7 yrs)3.1%11.2%5th least demanding of 12
Growth delivered (Del g)+14.5%+12.6%6th highest of 12
Hurdle (Req g minus delivered)-11.4 pp-9.3 pp6th least demanding of 12
ROIC minus cost of capital+1.5 pp+4.1 pp9th lowest of 21
EV / EBITDA7.4×13.5×4th cheapest of 15
Net debt / EBITDA-1.3×-1.1×8th least indebted of 16

Peer table

Peer set: Sector in the same market, nearest in size
CompanyMarketMarket cap6M returnRevenue growthOp. marginForward P/EReq gDelivered g
Soulbrain 357780.KSSouth Korea$1.38B-47%+21%16%10.6×3.1%+14.5%
Hanwha Vision 489790.KSSouth Korea$1.41B-56%+20%11%10.4×n/an/a
NHN 181710.KSSouth Korea$1.34B+44%+12%6%16.3×-4.4%+8.9%
Seojin System 178320.KSSouth Korea$1.33B-52%+9%-5%n/an/an/a
SHIFT UP 462870.KSSouth Korea$1.33B-4%-12%56%13.3×-12.9%+59.7%
Doosan Fuel Cell 336260.KSSouth Korea$1.33B-56%-19%-31%n/an/an/a
PearlAbyss 263750.KSSouth Korea$1.47B-44%+114%40%7.1×n/an/a
TSE 131290.KSSouth Korea$1.29B-4%+37%22%12.0×11.2%+8.5%
Jeju Semiconductor 080220.KSSouth Korea$1.24B-4%+284%32%n/an/an/a
FADU 440110.KSSouth Korea$1.23B-58%+137%-9%44.5×43.1%+156.1%
Wonik 030530.KSSouth Korea$1.59B-14%-14%1%n/an/an/a
Dongjin Semichem 005290.KSSouth Korea$1.18B-44%-4%16%n/a-4.4%+5.0%
Hana Micron 067310.KSSouth Korea$1.18B-39%+54%14%6.1×0.4%+23.3%
Korea Circuit 007810.KSSouth Korea$1.09B-36%+21%6%15.1×n/an/a
ISC 095340.KSSouth Korea$1.82B-50%+61%30%29.8×10.5%+12.6%
Sungho Electronics 043260.KSSouth Korea$1.04B-54%+44%4%n/an/an/a
Psk 031980.KSSouth Korea$1.89B-4%+7%36%19.2×19.3%+39.2%
Koh Young Technology 098460.KSSouth Korea$987M-49%+57%15%25.1×20.5%+5.3%
TES 095610.KSSouth Korea$982M-7%+33%17%13.7×14.5%+7.4%
HPSP 403870.KSSouth Korea$1.95B-37%-20%53%22.1×15.6%+23.1%
Park Systems 140860.KSSouth Korea$965M-35%-6%12%30.3×n/an/a

Questions

Who are Soulbrain's main competitors?
Named competitors: Foosung (093370.KS), Dongwha Enterprise (private or unlisted), ENF Technology (102710.KS), Kanto Denka Kogyo (4047.T). The cockpit's measured peer set (sector in the same market, nearest in size) also includes Hanwha Vision (489790.KS), NHN (181710.KS), Seojin System (178320.KS), SHIFT UP (462870.KS), Doosan Fuel Cell (336260.KS), PearlAbyss (263750.KS).
Is Soulbrain expensive compared with its peers?
On forward p/e it trades at 10.6× against a peer median of 15.7×, 4th cheapest of 15 in its peer set. For today's price to make sense, revenue must grow about 3% a year for seven years (Req g). Recent delivered growth is +14%, so the hurdle is -11 pp: the price already allows for a slowdown.
How has Soulbrain stock performed?
Over six months to 6 Nov 2026 the shares returned -46.6% against -37.9% for the median peer; over one year -10.6%.

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.