illuminem logo
illuminem logo
  • Rankings
  • Use Cases
  • Pricing
  • Media
  • More
illuminem logo

About illuminem

AboutCareersBecome a Thought Leader

Advertising

Advertise with usPromote EventsOur Reach

Support

FAQsContact Us
Terms & Privacy Policy

© 2026 illuminem. All rights reserved. Various trademarks held by their owners.

  1. Home
  2. ›
  3. Industries
  4. ›
  5. construction
  6. ›
  7. Kumagai Gumi
Company logo

Kumagai Gumi | Sustainability Performance

www.kumagaigumi.co.jp
Linkedin

General contractor engaged in construction and civil engineering projects.

1898

Sri Lanka

1,001 - 5,000 employees

Civil Engineering

$1B - 10B in revenue

$100M - 500M in profitability

Submit or report inaccurate dataDownload Company Insights

Sustainability Ranking & Industry Benchmark

#2880
Overall
#4
in Sri Lanka
#14
in Civil Engineering

Sustainability Maturity

​​0123456789​​%

Sustainability Intent

Available in
Scale package

Access
​​0123456789​​%

Industry Rank

39 out of 77

Overview
Environmental
Carbon emissionsEnergy consumptionWaste managementWater managementAir and land impactNature and biodiversityNature riskClimate risk
Social
Diversity and inclusionPay gapsHealth and safetyExternalities
Governance
TargetsSDG ImpactESG scores and exclusionsB-corp & CDP
Financial Data
Business performanceCapital & innovationAnalyst projections

View similiar companies


Company logo
Semen Baturaja

Indonesia, Construction, Building Materials


Company logo
Bellway Homes

United Kingdom, Construction, Construction


Company logo
Balfour Beatty

United Kingdom, Construction, Construction

Waste generated

580.0K tonnes, 2024
Critical

Female engagement

25% 2024
Laggard

Externalities

31.1M $, 2025
Critical

Market cap

34.4T $, 2026▲8.9% YoY

Revenue

3.3B $, 2026▼2.2% YoY

R&D intensity

0% 2026

Renewable electricity

Reveal data for 1 credit
%2024

Industry rank: Beyond Top 100


Total electricity consumption
and % renewables
(MWh, % of consumption)

Industry rank: Beyond Top 100

Total electricity

Share of renewable electricity

Industry benchmark

Powered by illuminem and GIST Impact

Intensity


Water consumption intensity (m³ /$M)
Industry Benchmark

113.2

B/M 291.1


Powered by illuminem and GIST Impact

Female engagement

Reveal data for 1 credit

Share of female employees (%)

25
50
75
100
Company
Benchmark
Powered by illuminem and GIST Impact

Waste

Reveal data for 1 credit
580.0K2024

Total waste generated (tonnes)

Total waste
Recovered & recycled
Not-recovered & not-recycled
Industry Benchmark

Powered by illuminem and GIST Impact

Controversy level


Very Low
Low
Noticeable
High
Severe
Download Controversy Analysis
  • Kumagai Gumi Co Ltd, Japanese major construction, has faced sustained Japanese MLIT enforcement scrutiny over multiple construction worker fatality incidents at Japanese infrastructure project sites, plus the contested historic Tokyo 2020 Olympic Stadium subcontractor disputes affecting Japanese institutional shareholder governance reputation amid Japanese construction sector consolidation pressure.
Powered by illuminem

Carbon emissions breakdown

Reveal data for 2 credits

KPIMetricYear
20202021202220232024Benchmark
*********************----*******
*********************----*******
**************-----*******
**************-----*******
*********************----*******
*********************----*******
**************-----*******
*********************----*******
********************************************************
Powered by illuminem and GIST Impact

Energy consumption breakdown

Reveal data for 2 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
Powered by illuminem and GIST Impact

Climate risk

OverallAcuteChronic
Reveal data for 20 credits
Unlock Acute & Chronic
140 assets assessed
ScenarioComing soon
71High
$578.7Mestimated revenue at risk
Thematic risk scoresESRS aligned scoresComing soon
Download Climate Risk AnalysisPowered by illuminem and GIST impact

Nature risk

Reveal data for 10 credits

Powered by GIST and illuminem

Production loss

Reveal data for 5 credits

Share of company output at risk (%)

Direct operations
Upstream supply chain
Powered by GIST and illuminem

Revenue at risk

Reveal data for 5 credits

Production-loss NVaR expressed in monetary terms ($)

Direct revenue at risk
Upstream revenue at risk
Powered by GIST and illuminem

Assets exposed to sensitive locations

Reveal data for 5 credits

Powered by GIST and illuminem

Biodiversity loss in km²

Reveal data for 2 credits

Biodiversity loss in terms of the equivalent land affected (km²e)

Total biodiversity loss (km²e)
Industry benchmark
Powered by GIST and illuminem

Biodiversity loss in CO2e

Reveal data for 2 credits

Total biodiversity loss as CO2e tonnes

Total biodiversity loss (CO2e tonnes)
Industry benchmark

Powered by GIST and illuminem

Potential species loss

Reveal data for 2 credits

Estimated nature species lost due to corporate activity, expressed as Potentially Disappeared Fraction (PDF)

One row per year, with the latest at the top. Each driver uses its own scale.

Low ImpactHigh Impact
Industry benchmark
Powered by GIST and illuminem

Biodiversity impact

Reveal data for 2 credits

KPIMetricYear
20212022202320242025Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact
PDF: Potentially Disappeared Fraction (of species) due to corporate activities

Waste management

Reveal data for 2 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
Powered by illuminem and GIST Impact

Water management

Reveal data for 2 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
Powered by illuminem and GIST Impact

Air pollution

Reveal data for 2 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Land use

Reveal data for 2 credits

KPIMetricYear
20212022202320242025Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Diversity & inclusion

Reveal data for 3 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Pay gap breakdown

Reveal data for 1 credit

KPIMetricYear
20202021202220232024Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Health & safety

Reveal data for 2 credits

KPIMetricYear
20192020202120222023Benchmark
**************---*********************
**************--*******-**************
Powered by illuminem and GIST Impact

Externalities

Reveal data for 1 credit

KPIMetricYear
20212022202320242025Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Market cap

34.4T $, 2026▲8.9% YoY

Revenue

3.3B $, FY2026▼2.2% YoY

EBITDA

185.1M $, FY2026▼9.1% YoY

Operating margin

6% Industry: 8▲49.5% YoY

Revenue & EBITDA

$3.3BFY2026 revenue

Total Annual
Revenue & EBITDA
($ B)

Annual revenue
EBITDA
3 year change
Powered by illuminem

Margin trends


Margin as % of revenue

Gross margin
Operating margin
Net margin

Powered by illuminem

Free cashflow

27.8M 2025▼254.2% YoY

Capex

27.2M 2025▲45% YoY

Debt/equity ratio

0.3 Industry: 1▼NaN% YoY

R&D intensity

0.0%FY2026

R&D as % of revenue

R&D as % of revenue
Industry benchmark

Powered by illuminem

Return on invested capital

8.0%FY2026

Return on invested capital (ROIC)
Industry benchmark

Powered by illuminem

Analyst revenue estimates & actuals


Analyst consensus vs actuals
($ B)

Actual revenue
Consensus estimates
Estimate only

3.0

▲ 122498.5%

2024

3.3

▲ 1.8%

2025

3.3

▼ 2.0%

2026

521.1

2029

Powered by illuminem

Environmental policy coverage

Carbon reduction policy

Not available

Human rights policy

Not available

Recycling policy

Not available

Workplace health & safety policy

Not available

12%
Independent Directors

4 out of 34 incl. management

Powered by illuminem

SBTi targets and commitments

TargetStatusTemperature alignmentYear
Near-term targetTargets setWell-below 2°CFY2030
Long-term targetNot disclosed--
Net-zeroCommitted--
Business Ambition 1.5°CNot disclosed--

Target details

Kumagai Gumi Co. , Ltd commits to reduce absolute scope 1 and 2 GHG emissions 25% by FY2030 and 75% by FY2050 from a FY2020 base year. Kumagai Gumi Co. , Ltd also commits to reduce absolute scope 3 GHG emissions 13% by FY2030 and 37% by FY2050 from a FY2020 base year.

Powered by illuminem and Science Based Targets initiative. Last updated: 11 Sep 2025

Overall score

0

Environment

0

Social

0

Governance

0

Exclusion screening

Adult content

Not available

Alcoholic

Not available

Animal testing

Not available

Firearms

Not available

Tobacco

Not available

Gambling

Not available

Nuclear

Not available

Powered by illuminem

CDP Scores


Climate Score

A

Water Score

A-

A

A-

B

B-

C

C-

D

D-

Powered by illuminem and GIST impact

SDG impact

Reveal data for 5 credits
2025

Powered by illuminem and GIST Impact

SDG impact (historical)

Reveal data for 5 credits

KPIMetricYear
20202021202220232024Benchmark
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
********************************************************
Powered by illuminem and GIST Impact

Reporting

sustainability report symbol

Sustainability Report

Available

image report
Available
image report
Available
image report
Available

Sustainability employees


    Available in
    Scale package

    Access
  • Email

  • Email