Ditchcarbon
    • How it works

      See how DitchCarbon turns supplier data into verified Scope 3 emissions - no surveys required.

    • Data

      Access reliable, AI-sourced emissions data across your entire supplier network at scale.

    • Integrations

      Connect DitchCarbon to your ERP, P2P, and BI tools for seamless Scope 3 data flow.

    • Auditability

      Produce board-ready, audit-proof emissions reports backed by traceable, verified data.

    • Compare

      See how DitchCarbon stacks up against other Scope 3 tools and carbon accounting software.

    • Functionality

      Compare Scope 3 tools and software with Ditchcarbon

    Are you a supplier?

    Respond to sustainability requests in minutes. Use your existing emissions data to complete surveys faster with DitchSurvey.

    Respond with DitchSurvey

    Already have emissions data?

    Join over 1 million companies building reusable emissions profiles.

    Claim your profile
    • CDP supplier score lifted from C to A- across 15,000 suppliers.

    • Full Scope 3 visibility across 55+ countries built to scale.

    • Supplier-specific emissions data across thousands of vendors without a single survey.

    • Accurate disclosures at speed with no questionnaires and no gaps.

    • Quarterly supplier emissions data, verified and ready for audit.

    • Months of manual aggregation eliminated and emissions forecasting live in 6 months.

    Are you a supplier?

    Respond to sustainability requests in minutes. Use your existing emissions data to complete surveys faster with DitchSurvey.

    Respond with DitchSurvey

    Already have emissions data?

    Join over 1 million companies building reusable emissions profiles.

    Claim your profile
    • AI-powered Survey Responder

      Automatically complete sustainability surveys using your existing emissions data.

    • Company Emissions Data for Financial Services

      Reliable company emissions data for financed emissions and portfolio analysis.

    • Emissions Reporting

      Measure and understand your full carbon footprint with confidence.

    • Sustainable Sourcing: A Strategy for Decarbonisation

      Make climate-smart sourcing the default across every supplier decision.

    • Smarter Supplier Engagement: Reduce Burden, Drive Decarbonisation

      Engage suppliers effectively by reducing their burden and providing actionable, data-driven insights.

    • SBTi-Aligned Baselining

      Build a emissions baseline your science-based targets can actually stand on.

    Are you a supplier?

    Respond to sustainability requests in minutes. Use your existing emissions data to complete surveys faster with DitchSurvey.

    Respond with DitchSurvey

    Already have emissions data?

    Join over 1 million companies building reusable emissions profiles.

    Claim your profile
    • Guides

      Step by step resources to help you measure and reduce Scope 3 emissions.

    • Blog

      Insights and thinking on Scope 3 data, reporting, and supply chain sustainability.

    • Industries

      Scope 3 emissions benchmarks and data broken down by industry.

    • FAQ

      Common questions about DitchCarbon, methdology, data, and the platform.

    • Trust Center

      How we handle your data, security, compliance and privacy.

    • Methodology

      How we calculate emissions, where our data comes from and how we validate it.

    • Upload EcoVadis Report

      Turn your EcoVadis scorecard into structured supplier emissions data.

    • Upload CDP Response

      Extract and activate emissions data from your CDP supplier responses.

    Explore company emissions data at scale

    2m+ company profiles mapped

    • Find and claim your company
    • Compare emissions across industries
    • About

      The team and mission behind DitchCarbon's approach to Scope 3.

    • Careers

      Join a team making Scope 3 data accessible for every procurement team.

    Are you a supplier?

    Respond to sustainability requests in minutes. Use your existing emissions data to complete surveys faster with DitchSurvey.

    Respond with DitchSurvey

    Already have emissions data?

    Join over 2 million companies building reusable emissions profiles.

    Claim your profile
  • Pricing
Sign inBook a demo
OrganisationsCH. Karnchang Public Company Limited
CH. Karnchang Public Company Limited logo

CH. Karnchang Public Company Limited

Construction WorkThailand
Last verified 25 days agoch-karnchang.co.th

CH. Karnchang Public Company Limited, commonly referred to as CHK, is a leading player in the construction industry, headquartered in Thailand. Established in 1972, the company has built a strong reputation for its expertise in civil engineering and infrastructure development, particularly in major projects across Thailand and Southeast Asia.

Specialising in construction work, CHK offers a diverse range of services, including project management, design, and construction of roads, bridges, and water supply systems. The company is recognised for its commitment to quality and innovation, which has positioned it as a trusted partner in large-scale infrastructure projects.

With a history marked by significant milestones, CHK has consistently demonstrated its capability to deliver complex projects on time and within budget, solidifying its status as a market leader in the construction sector.

26
DitchCarbon score

0 vs industry average

CH. Karnchang Public Company Limited’s score of 26 is lower than 48% of the industry. This can give you a sense of how well the company is doing compared to its peers.

Part of the Sustainability team at CH. Karnchang Public Company Limited?

  • Control how your company's emission story is told
  • Respond to customers efficiently
  • See who's viewing your profile
Claim this profile

Industry Intensity

Medium

Construction Work has typical carbon intensity

Industry performance

0.195
20192025

The Construction Work industry has reduced its overall emissions by 33% since 2019

Emissions trajectory 2020 – 2027

000.0M000.0M000.0M00.0M0

Unlock Forecasting

Sign up to see forecasted emissions and if they are on track for their climate goals

20202021202220232024202520262027

Reported emissions

Scope 1
•••kg CO₂e
Scope 2
•••kg CO₂e
Scope 3
•••kg CO₂e
Total reported
•••kg CO₂e

Scope 3 accounts for ••• of total emissions.

CH. Karnchang Public Company Limited's reported carbon emissions

CH. Karnchang Public Company Limited, a construction firm headquartered in Thailand, reported a total of approximately 246.7 million kg CO2e for the year 2024. This figure encompasses Scope 1, 2, and 3 emissions. For 2023, the company's total emissions were approximately 166.4 million kg CO2e. In 2022, CH. Karnchang reported significantly lower total emissions of approximately 3.3 million kg CO2e, with Scope 3 emissions recorded at 0 kg CO2e. The company has established near-term reduction targets, aiming to reduce both its Scope 1 and Scope 2 emissions to near zero by 2025. In 2024, Scope 1 emissions were approximately 10.9 million kg CO2e, and Scope 2 emissions were around 8.7 million kg CO2e, with Scope 3 emissions accounting for approximately 227.1 million kg CO2e. For 2023, Scope 1 emissions were approximately 8.7 million kg CO2e, Scope 2 emissions were approximately 7.8 million kg CO2e, and Scope 3 emissions were approximately 150 million kg CO2e. Prior to 2023, the company's data shows Scope 1 emissions in 2020 were approximately 1.8 million kg CO2e, and Scope 2 emissions were approximately 1.7 million kg CO2e. In 2019, Scope 1 emissions were approximately 1.8 million kg CO2e. Scope 3 data was not reported for these earlier years. CH. Karnchang Public Company Limited's reporting indicates that the provided emissions data is not cascaded from a parent organisation.

Unlock detailed emission data

Access structured emission data, company specific factors and auditable source documents

Get started now

CH. Karnchang Public Company Limited’s Climate Goals (2030 & 2050)

2 goals

2025

We aim to reduce our Scope 1 emissions to near zero by 2025

We aim to reduce our Scope 1 emissions to near zero by 2025.

Behind target0%

2030

62% reduction in total GHG

Vs 2019 baseline. Validated by SBTi. Includes full supply chain.

At risk48%

2040

50% reduction in Scope 3 intensity

Across purchased goods and services and logistics.

Behind target22%

See all 2 climate goals

Sign up to see all goals

Already have an account? Sign in now

Scope 3 top emissions categories

No scope 3 category breakdown has been disclosed yet.

Emissions comparison with industry peers

View similar organisations
CompanyCountryIndustryLast updatedScoreDetails
CH. Karnchang Public Company Limited logoCH. Karnchang Public Company Limited
THConstruction Work
25 days ago
26
Set logoSet
THFinancial Intermediation
2 days ago
69
View
Siam Cement logoSiam Cement
THCement Production
20 days ago
53
View
Right Tunnelling Public Company Limited logoRight Tunnelling Public Company Limited
THConstruction Work
1 day ago
18
View
Power Line Engineering Public Company Limited logoPower Line Engineering Public Company Limited
THElectrical Machinery Manufacturing
11 days ago
18
View
PSG Corporation Public Company Limited logoPSG Corporation Public Company Limited
THConstruction Work
7 days ago
17
View
Stecon Group Public Company Limited logoStecon Group Public Company Limited
THConstruction Work
24 days ago
13
View

Usage policy

You’re welcome to quote or reference data from this page, but please include a visible link back to this URL. Bulk collection, resale, or redistribution of data from multiple profiles is not permitted.

See our License Agreement for more details.

Where does DitchCarbon
data come from?

Discover our data-driven methodology for measuring corporate climate action and benchmarking against industry peers

Learn more

Curious to see your top suppliers emissions?

Book a demo for a pilot project

Ditchcarbonv260630.1
[email protected]+44 203 475 7875

Ditch Carbon Ltd

167-169 Great Portland Street

London W1W 5PF

Platform

  • How it works
  • Data
  • Integrations
  • Auditability
  • Compare
  • Pricing

Resources

  • Guides
  • Blog
  • Industries
  • Trust center
  • Upload Ecovadis reports
  • Upload CDP response
  • Calculation methodology
  • Claim your profile
  • SBTI API
  • FAQ

Use Case

  • AI Survey Responder
  • Company Emissions Data for Financial Services
  • Emissions Reporting
  • Sustainable Sourcing: A Strategy for Decarbonisation
  • Smarter Supplier Engagement: Reduce Burden, Drive Decarbonisation
  • SBTi-Aligned Baselining

Documentation

  • Help
  • Reference
  • Appendix
  • Changelog

Customers

  • EssilorLuxottica
  • Hikma
  • Grant Thornton
  • Haleon
  • Coherent
  • Howden

Company

  • About
  • Contact
  • Careers
  • Privacy policy
  • Terms and conditions