CH. Karnchang Public Company Limited
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.
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.
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Industry Intensity
Construction Work has typical carbon intensity
Industry performance
The Construction Work industry has reduced its overall emissions by 33% since 2019
Emissions trajectory 2020 – 2027
Reported emissions
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.
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CH. Karnchang Public Company Limited’s Climate Goals (2030 & 2050)
2 goals2025
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.
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Emissions comparison with industry peers
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