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← CockpitCompetitor Analysis › 1861.T Kumagai Gumi Co., Ltd.Open in the cockpit ↗

Kumagai Gumi Co., Ltd.1861.TCompetitor analysis, valuation and peers

Japan · JPY·Industrials›Engineering & Construction

Major Japanese general contractor (zenekon) known for tunnel and dam civil engineering as well as building construction.

≈ A mid-tier Japanese general contractorMomentum weak 23
Mkt cap
$1.30B
US dollars, full cap
Free float
75%
of shares outstanding
$/day
$7.01M
20-day average traded
Fwd P/E
9.0×
forward earnings
ROIC−WACC
+4.9 pp
WACC 6.0%
Hurdle
-11 pp
Req g minus delivered
Next earnings
6 days
12 Nov 2026
Close · JPY¥1,204
1D-4.1%
1W-2.8%
1M-1.9%
3M-14.2%
6M-19.9%
YTD-22.1%
1Y-13.1%
ATR %2.2%
52w lowhigh41.1% off high

What Kumagai Gumi does

Major Japanese general contractor (zenekon) known for tunnel and dam civil engineering as well as building construction.

Wins projects by competitive bid or negotiation, then earns by managing subcontractors and finishing the job within the contract price, so revenue is booked as work progresses and profit depends on cost control. Public-works orders from national and local government anchor the civil side, while private owners place building work.

In one line: A mid-tier Japanese general contractor.

Products and services

  • Civil engineering (tunnels, dams)
  • Building construction
  • Real estate development

Customers

  • Government infrastructure agencies
  • Corporate/institutional building owners

Where it sits in the supply chain

  • Construction
  • General contracting
  • Civil engineering (tunnels/dams)…

What could go right

  • Infrastructure renewal/tunnel projects

What could go wrong

  • Construction labor shortage/cost inflation
  • Public works budget cycles

Moat: narrow (process know-how, scale). Deep tunnel/dam engineering track record among Japan's major contractors.

Headquarters: Tokyo, Japan · Founded: 1898 · Employees: 4,507

Named competitors

Kumagai Gumi at a glance

Size Kumagai Gumi (1861.T) is a Japan Industrials company (Engineering & Construction) with a market value of $1.30B, the 626th largest of 1,379 Japan companies the cockpit tracks. Shares closed at ¥1,204 on 6 Nov 2026.

Performance Over six months the shares fell 19.9%, against -15.7% for the median peer and +1.8% for the Japan market (cap-weighted) — 6th lowest of 21 in its peer set.

Growth Revenue fell 3.8% over the last twelve months (peer median +5.4%); the operating margin is 5.8% (peer median 6.9%).

Valuation It trades at 9.0× forward earnings against a peer median of 15.4× (6th cheapest of 15).

Price implies For today's price to make sense, revenue must grow about -9% a year for seven years (Req g). Recent delivered growth is +2%, so the hurdle is -11 pp: the price already allows for a slowdown.

Capital Return on invested capital runs 4.9 points above its cost of capital (6.0% WACC).

Next results Next results expected around 12 Nov 2026 (exchange calendar; dates can move).

Relative performance

809010011 May 202611 Aug 20266 Nov 2026Peer median 831861.T 80
Six months, rebased to 100: Kumagai Gumi against the median of its 20 peers (local-currency closes).

Kumagai Gumi financials

Reported figures in JPY; fiscal year ends 2026-03-31. TTM = trailing twelve months.
TTMFY2025FY2024FY2023FY2022
Revenue¥482B¥488B¥499B¥443B¥404B
Revenue growth—-2%+12%+10%—
Gross profit¥54.6B¥53.5B¥38.5B¥36.1B¥33.4B
EBITDA¥30.1B¥29.2B¥16.4B¥14.7B¥13.4B
Net income¥20.3B¥20.1B¥9.35B¥8.32B¥7.97B
Free cash flown/a¥20.3B¥4.16B¥14.7B-¥23.2B
Capital expendituren/a¥4.68B¥4.07B¥2.24B¥4.34B
Total debt¥57.9B¥50.0B¥42.4B¥52.7B¥23.5B

Quarterly statements and history in the cockpit →

Kumagai Gumi 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

-20%0%+20%-10%0%8926002061LLOYDSENGG30109119509933WABAG5522601929051600LLC0029411065600037600269GNPEPIC6002486032201861.T6-month return →1-month return →
Up and to the right = strong over both horizons. Kumagai Gumi is the large dot.

Fundamentals: revenue growth against valuation

0%+50%+100%+150%0×50×100×150×00206130109119509933WABAG5522051600LLC1065600037GNPEPIC1861.TRevenue growth (TTM) →Forward P/E →
Further right = faster growth; higher = more expensive. The dashed lines are the peer medians. Kumagai Gumi is the large dot.

Capital: growth delivered against growth the price implies

-20%0%+20%-20%0%20%0020611950WABAG55220516001065002761GNPEPIC1861.TGrowth 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. Kumagai Gumi is the large dot.

Kumagai Gumi competitors and peer comparison

Head to head with its named competitors (1861.T vs 1860.T vs 1802.T vs 1801.T)
CompanyMarket cap6M returnRevenue growthOp. marginForward P/EReq g
Kumagai Gumi 1861.T$1.30B-20%-4%6%9.0×-9.2%
Toda 1860.T$2.58B-3%+10%6%11.1×-0.8%
Obayashi 1802.T$12.8B-20%+5%8%12.3×-1.6%
Taisei 1801.T$10.8B-38%+2%9%9.9×0.6%

How Kumagai Gumi 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.

Kumagai Gumi against its 20 peers (data as of 6 Nov 2026)
Measure1861.TPeer medianRank in peer set
1-month return-1.9%-5.2%8th highest of 21
6-month return-19.9%-15.7%6th lowest of 21
Distance from 52-week high-41.1%-33.5%7th lowest of 21
Revenue growth (TTM)-3.8%+5.4%6th lowest of 21
Operating margin5.8%6.9%10th lowest of 21
Forward P/E9.0×15.4×6th cheapest of 15
Growth the price implies (Req g, 7 yrs)-9.2%-3.1%4th least demanding of 11
Growth delivered (Del g)+1.6%+4.4%2nd lowest of 11
Hurdle (Req g minus delivered)-10.8 pp-10.6 pp6th least demanding of 11
ROIC minus cost of capital+4.9 pp-1.7 pp3rd highest of 20
EV / EBITDA6.6×17.5×2nd cheapest of 9
Net debt / EBITDA-0.2×0.7×5th least indebted of 10

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
Kumagai Gumi 1861.TJapan$1.30B-20%-4%6%9.0×-9.2%+1.6%
Taiwan Cogeneration 8926.TWTaiwan$1.30B+9%+324%8%n/an/an/a
Zhejiang Communications Technology 002061.SZChina$1.30B-15%-12%3%8.0×-6.5%+4.8%
Lloyds Engineering Works LLOYDSENGG.NSIndia$1.29B+36%+83%11%n/an/an/a
Shenzhen Urban Transport Technology 301091.SZChina$1.29B-23%+17%2%79.8×n/an/a
Nippon Densetsu Kogyo 1950.TJapan$1.29B-30%+10%12%9.9×-0.1%+3.2%
CTCI 9933.TWTaiwan$1.29B+22%-22%9%8.5×n/an/a
VA Tech Wabag WABAG.NSIndia$1.32B+33%+20%11%27.1×34.6%+6.8%
Farglory Land Development 5522.TWTaiwan$1.34B-18%+164%26%7.7×-13.6%+3.0%
JiShi Media 601929.SSChina$1.25B-18%-2%-24%n/an/an/a
Kepco Kps 051600.KSSouth Korea$1.37B-34%+6%9%12.6×-6.1%+3.9%
Lendlease LLC.AXAustralia$1.23B-16%-30%0%147.4×n/an/a
Xinjiang Communications Construction 002941.SZChina$1.22B-20%+23%5%n/an/an/a
Tianjin Capital Environmental Protection 1065.HKHong Kong$1.22B-13%+2%29%5.4×-16.4%+6.5%
Beijing Gehua CATV Network 600037.SSChina$1.40B-16%+24%-5%39.4×n/an/a
Zhejiang Construction Investment 002761.SZChina$1.42B-14%-12%0%n/a13.0%+0.4%
Jiangxi Ganyue Expressway 600269.SSChina$1.44B-7%+3%28%n/a-11.6%+4.4%
GenusPlus GNP.AXAustralia$1.18B-12%+71%6%18.1×6.2%+32.1%
EPIC Suisse EPIC.SWSwitzerland$1.17B+2%+4%78%20.8×7.1%+4.3%
Shaanxi Construction Engineering 600248.SSChina$1.45B-25%-25%0%2.7×n/an/a
China Bester Group Telecom 603220.SSChina$1.17B-48%+3%6%20.0×n/an/a

Questions

Who are Kumagai Gumi's main competitors?
Named competitors: Toda Corporation (1860.T), Obayashi (1802.T), Taisei (1801.T). The cockpit's measured peer set (industry) also includes Taiwan Cogeneration (8926.TW), Zhejiang Communications Technology (002061.SZ), Lloyds Engineering Works (LLOYDSENGG.NS), Shenzhen Urban Transport Technology (301091.SZ), Nippon Densetsu Kogyo (1950.T), CTCI (9933.TW).
Is Kumagai Gumi expensive compared with its peers?
On forward p/e it trades at 9.0× against a peer median of 15.4×, 6th cheapest of 15 in its peer set. For today's price to make sense, revenue must grow about -9% a year for seven years (Req g). Recent delivered growth is +2%, so the hurdle is -11 pp: the price already allows for a slowdown.
How has Kumagai Gumi stock performed?
Over six months to 6 Nov 2026 the shares returned -19.9% against -15.7% for the median peer; over one year -13.1%.

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.