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Sumco Corp

Common Name
Sumco
Country
Japan
Sector
Technology
Industry
Semiconductor Equipment & Materials
Employees
9,850
Ticker
3436
Exchange
TOKYO STOCK EXCHANGE
Description
Sumco Corporation is a prominent Japanese company engaged in the production of silicon wafers, essential components in the semiconductor manufacturing industry. These wafers are critical substrates fo...

Sumco's Climate Target Data Preview

As of 2025, Sumco has disclosed 6 climate targets aimed at reducing its greenhouse gas (GHG) emissions. These include 6 absolute reduction targets, signaling the company's commitment to managing and lowering its carbon footprint over time. The targets span various emissions scopes and time horizons, offering insight into Sumco's climate strategy, ambition level, and alignment with global decarbonization goals.

Target TypeScope of TargetUnitTargetTarget Year
Absolute-based Target*
Scope 1 - Total, Scope 2 - Total
Metric Tonnes of CO2 equivalent (mtCO2e)
Copy/Paste is a PRO feature.
a
2025
Absolute-based Target*
Scope 1 - Total, Scope 2 - Total
Metric Tonnes of CO2 equivalent (mtCO2e)
0000000
2026
Absolute-based Target*
Scope 1 - Total, Scope 2 - Total
Metric Tonnes of CO2 equivalent (mtCO2e)
Copy/Paste is a PRO feature.
a
2027
Absolute-based Target
Scope 1 - Total, Scope 2 - Total
Metric Tonnes of CO2 equivalent (mtCO2e)
0000000
2030
Absolute-based Target
Scope 3 - Total
Metric Tonnes of CO2 equivalent (mtCO2e)
Copy/Paste is a PRO feature.
a
2030
Absolute-based Target
Scope 1 - Total, Scope 2 - Total
Metric Tonnes of CO2 equivalent (mtCO2e)
Copy/Paste is a PRO feature.
a
2030
*. This target is limited in scope and does not represent the company's full operational or organizational boundaries
Limited Data Preview
You are viewing a limited preview of Sumco’s Climate Target dataset. The full dataset, available for download, includes detailed baseline information for both absolute and intensity targets, along with reported progress and achievement details as of 2025.
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Verified Sources Behind Sumco’s Climate Targets Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Sumco’s data sources below and access millions more through our Disclosure Search.

a. Sumco's Sustainability Report 2025
b. Sumco's Annual Report 2023
c. Sumco's Annual Report 2024

Insights into Sumco's Greenhouse Gas Emissions Pathways

As of 2025, Sumco has set greenhouse gas (GHG) emissions reduction targets that cover both its operational emissions (Scope 1 and 2) and value chain emissions (Scope 3), offering a comprehensive view of its total carbon footprint.abc

Does Sumco have a target to reduce the emissions from its operations?

As of 2025, Sumco has set a target to reduce its operational greenhouse gas (GHG) emissions, specifically those from Scope 1 and Scope 2 sources.abc

Sumco's most ambitious operational target is to reduce these emissions by 42% by 2030, compared to a baseline of 1,280,000 Metric Tonnes of CO2 equivalent (mtCO2e) in 2023.abc

As of 2024, Sumco is on track to meet its operational emissions reduction target, having achieved 17.67% of the planned reduction.abc

Sumco's Operational (Scope 1+2) Emissions Pathway

2023202420300350 k700 k1.05 M1.4 MCurrent (-7%)Target 2030 (-42%)

Does Sumco have a target to reduce the emissions from its value chain?

As of 2025, Sumco has set a target to reduce its value chain greenhouse gas (GHG) emissions, covering 1 out of the 15 Scope 3 categories defined by the GHG Protocol.a

Sumco's most ambitious value chain target is to reduce these emissions by 25% by 2030, compared to a baseline of 1,769,000 Metric Tonnes of CO2 equivalent (mtCO2e) in 2023.a

a

Sumco's Value Chain (Scope 3) Emissions Pathway

202320300450 k900 k1.35 M1.8 MBaselineTarget 2030 (-25%)
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