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Ulvac Inc

Common Name
Ulvac
Country
Japan
Sector
Industrials
Industry
Specialty Industrial Machinery
Employees
6,132
Ticker
6728
Exchange
TOKYO STOCK EXCHANGE
Description
Ulvac Inc. is a globally recognized company specializing in vacuum technology. With an extensive portfolio encompassing production equipment for electronics, semiconductors, flat panel displays, and p...

Ulvac's GHG Emissions Data Preview

In 2025, Ulvac completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources) and Scope 2 (indirect emissions from purchased energy).

However, Ulvac has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.

Metric (tCO2e)202520242023
2022 - 2017
Total Scope 1
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Total Scope 2
Market-Based
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Location-Based
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Total Scope 3
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Total Scope 1 Revenue Intensity (tCO2e/$M)
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Limited Data Preview
You are viewing a limited preview of Ulvac’s GHG emissions dataset. The full dataset, available for download, includes Scope 1, 2, and 3 emissions with detailed category-level breakdowns, historical coverage back to 2020, and revenue-based intensity metrics for each scope.
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Verified Sources Behind Ulvac’s Greenhouse Gas (GHG) Emissions 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 Ulvac’s data sources below and access millions more through our Disclosure Search.

a. Ulvac's Webpage captured from company’s website 2024
b. Ulvac's Webpage captured from company’s website 2023

Insights into Ulvac's Operational Emissions

In 2025, the total operational greenhouse gas (GHG) emissions of Ulvac amounted to 91,080 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a

Compared to 2024, the total operational greenhouse gas (GHG) emissions of Ulvac increased by 3.08%, suggesting that the company faced challenges in reducing its emissions from its core operations.a

Ulvac's Scope 1 Emissions Over Time

20202021202220232024202502 k4 k6 k8 ktCO2e+6%+3%+14%-1%-14%
  • Total Scope 1
  • Year-over-Year Change

What are Ulvac's Scope 1 emissions?

In 2025, the total Scope 1 emissions of Ulvac were 5,884 metric tons of CO₂ equivalent (tCO₂e).a

Has Ulvac reduced its Scope 1 emissions over time?

Since 2020, Ulvac's Scope 1 emissions have increased by 6.87%, reflecting a rising long-term trend in Scope 1 emissions over time.ab

Compared to the previous year (2024), Ulvac's Scope 1 emissions decreased by 13.76%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a

What are Ulvac's Scope 2 emissions?

In 2025, Ulvac reported Scope 2 greenhouse gas (GHG) emissions of 68,927 tCO₂e using the market-based method and 85,196 tCO₂e using the location-based method.a

Has Ulvac reduced its Scope 2 emissions over time?

Since 2020, Ulvac's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have remained relatively stable, indicating that Ulvac's emissions have plateaued with no significant change in its energy consumption footprint.ab

Compared to the previous year (2024), Ulvac's Scope 2 emissions (Location-Based) have remained relatively stable, indicating that Ulvac's emissions have plateaued with no significant change in its energy consumption footprint.a

What methodology does Ulvac use for Scope 2 reporting?

In 2025, Ulvac reported its Scope 2 emissions using the market-based method and using the location-based method.a

Ulvac's Scope 2 Emissions Over Time

202020212022202320242025025 k50 k75 k100 ktCO2e
  • Total Scope 2 Location-Based
  • Total Scope 2 Market-Based

Insights into Ulvac’s GHG Emissions Intensity Compared to Industry Peers

In 2025, Ulvac reported Scope 1 greenhouse gas (GHG) emissions of 5,884 tCO₂e and total revenues of USD 1,744 millions. This translates into an emissions intensity of 3.37 tCO₂e per millions USD.a

Ulvac's Scope 1 Emissions Intensity Compared to Peers

5050010,000100,0001,000,000Scope 1 Emissions (tCO2e)1005002,00020,000100,000Revenues (Millions of USD)HDTYamazenYear: 2024Scope 1: 6,635 tCO2eRevenue: $M 3,347Scope 1 Intensity: 1.98 tCO2e/$MHHHarmonic Drive SystemsYear: 2024Scope 1: 199 tCO2eRevenue: $M 368Scope 1 Intensity: 0.54 tCO2e/$MMeidenshaYear: 2024Scope 1: 19,834 tCO2eRevenue: $M 1,901Scope 1 Intensity: 10.43 tCO2e/$MMiuraYear: 2024Scope 1: 3,198 tCO2eRevenue: $M 1,055Scope 1 Intensity: 3.03 tCO2e/$MNabtescoYear: 2024Scope 1: 4,173 tCO2eRevenue: $M 2,060Scope 1 Intensity: 2.03 tCO2e/$MKawasaki Heavy IndustriesYear: 2024Scope 1: 142,390 tCO2eRevenue: $M 12,211Scope 1 Intensity: 11.66 tCO2e/$MJapan Steel WorksYear: 2023Scope 1: 61,000 tCO2eRevenue: $M 1,792Scope 1 Intensity: 34.04 tCO2e/$MOkumaYear: 2023Scope 1: 7,300 tCO2eRevenue: $M 1,709Scope 1 Intensity: 4.27 tCO2e/$MDDDai-DanYear: 2024Scope 1: 1,739 tCO2eRevenue: $M 1,304Scope 1 Intensity: 1.33 tCO2e/$MHoshizakiYear: 2024Scope 1: 2,192 tCO2eRevenue: $M 2,838Scope 1 Intensity: 0.77 tCO2e/$MEbaraYear: 2024Scope 1: 71,000 tCO2eRevenue: $M 5,520Scope 1 Intensity: 12.86 tCO2e/$MAzbilYear: 2024Scope 1: 3,954 tCO2eRevenue: $M 1,921Scope 1 Intensity: 2.06 tCO2e/$MYokogawa ElectricYear: 2024Scope 1: 12,141 tCO2eRevenue: $M 3,567Scope 1 Intensity: 3.40 tCO2e/$MMakino Milling MachineYear: 2023Scope 1: 5,467 tCO2eRevenue: $M 1,712Scope 1 Intensity: 3.19 tCO2e/$MSMCYear: 2023Scope 1: 50,507 tCO2eRevenue: $M 6,192Scope 1 Intensity: 8.16 tCO2e/$MNGK InsulatorsYear: 2024Scope 1: 240,000 tCO2eRevenue: $M 3,823Scope 1 Intensity: 62.78 tCO2e/$MDaifukuYear: 2024Scope 1: 8,853 tCO2eRevenue: $M 4,038Scope 1 Intensity: 2.19 tCO2e/$MNidecYear: 2023Scope 1: 269,000 tCO2eRevenue: $M 16,838Scope 1 Intensity: 15.98 tCO2e/$MAmadaYear: 2024Scope 1: 6,336 tCO2eRevenue: $M 2,664Scope 1 Intensity: 2.38 tCO2e/$MMitsubishi Heavy IndustriesYear: 2023Scope 1: 130,000 tCO2eRevenue: $M 31,553Scope 1 Intensity: 4.12 tCO2e/$MTTTsubakimoto ChainYear: 2024Scope 1: 21,686 tCO2eRevenue: $M 1,762Scope 1 Intensity: 12.31 tCO2e/$MUshioYear: 2024Scope 1: 3,446 tCO2eRevenue: $M 1,185Scope 1 Intensity: 2.91 tCO2e/$MSumitomo Heavy IndustriesYear: 2024Scope 1: 31,601 tCO2eRevenue: $M 6,823Scope 1 Intensity: 4.63 tCO2e/$MIHIYear: 2024Scope 1: 57,951 tCO2eRevenue: $M 8,733Scope 1 Intensity: 6.64 tCO2e/$MTHKYear: 2023Scope 1: 7,816 tCO2eRevenue: $M 2,488Scope 1 Intensity: 3.14 tCO2e/$MUlvacYear: 2025Scope 1: 5,884 tCO2eRevenue: $M 1,744Scope 1 Intensity: 3.37 tCO2e/$M

How does Ulvac's GHG emissions intensity compare to its peers?

In 2025, Ulvac reported a Scope 1 emissions intensity of 3.37 tCO₂e per millions USD. Compared to the peer group median of 3.4, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a

Where does Ulvac rank on GHG emissions intensity within its industry?

In 2025, Ulvac ranked 13 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

Ulvac is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a

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