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Kioxia Holdings Corp

Common Name
Kioxia Holdings
Country
Japan
Sector
Technology
Industry
Semiconductors
Employees
15,249
Ticker
285A
Exchange
TOKYO STOCK EXCHANGE
Description
Kioxia Holdings Corporation is a prominent player in the semiconductor sector, primarily focusing on the development and manufacturing of flash memory and solid-state storage solutions. Originally spu...

Kioxia Holdings's GHG Emissions Data Preview

In 2024, Kioxia Holdings 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), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).

Kioxia Holdings has also provided a category-level breakdown for 8 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.

Metric (tCO2e)2024202320222021 - 2017
Total Scope 1
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a
0000000
Total Scope 2
Market-Based
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a
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a
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a
0000000
Location-Based
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0000000
Total Scope 3
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a
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a
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a
0000000
Total Scope 1 Revenue Intensity (tCO2e/$M)
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Verified Sources Behind Kioxia Holdings’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 Kioxia Holdings’s data sources below and access millions more through our Disclosure Search.

a. Kioxia Holdings's ESG Data Spreadsheet 2024
a. Kioxia Holdings's ESG Data Spreadsheet 2024

Insights into Kioxia Holdings's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions ofKioxia Holdings amounted to2,461,800metric 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 2023, the total operational greenhouse gas (GHG) emissions of Kioxia Holdingsincreased by 7.94%, suggesting that the company faced challenges in reducing its emissions from its core operations.a

Kioxia Holdings's Scope 1 Emissions Over Time

20212022202320240200 k400 k600 k800 ktCO2e-2%-40%+24%
  • Total Scope 1
  • Year-over-Year Change

What are Kioxia Holdings's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Kioxia Holdings were 510,800 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

Has Kioxia Holdings reduced its Scope 1 emissions over time?

Since 2021, Kioxia Holdings's Scope 1 emissions have decreased by 26.4%, reflecting a declining long-term trend in Scope 1 emissions over time.a

Compared to the previous year(2023), Kioxia Holdings's Scope 1 emissions increased by 24.46%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a

What are Kioxia Holdings's Scope 2 emissions?

In 2024, Kioxia Holdings reported Scope 2 greenhouse gas (GHG) emissions of 1,951,000 tCOâ‚‚e using the market-based method.a

Has Kioxia Holdings reduced its Scope 2 emissions over time?

Since 2021, Kioxia Holdings's Scope 2 greenhouse gas (GHG) emissions (Market-Based)have remained relatively stable, indicating that Kioxia Holdings's emissions have plateaued with no significant change in its energy consumption footprint.a

Compared to the previous year(2023), Kioxia Holdings's Scope 2 emissions(Market-Based) have remained relatively stable, indicating that Kioxia Holdings's emissions have plateaued with no significant change in its energy consumption footprint.a

What methodology does Kioxia Holdings use for Scope 2 reporting?

In 2024, Kioxia Holdings reported its Scope 2 emissions using the market-based method.a

Kioxia Holdings's Scope 2 Emissions Over Time

20212022202320240500 k1 M1.5 M2 MtCO2e
  • Total Scope 2 Market-Based

Insights into Kioxia Holdings's Value Chain Emissions

In 2024, Kioxia Holdings reported 7,136,433 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a

The 2024 disclosure of Kioxia Holdings includes a breakdown across 8of the 15 Scope 3 categories defined by the GHG Protocol,matching the level of disclosure in 2023, demonstrating consistent Scope 3 emissions reporting coverage year over year.a

Kioxia Holdings's Scope 3 Emissions Over Time

202120222023202402 M4 M6 M8 MtCO2e+7%-20%+17%
  • Total Scope 3
  • Year-over-Year Change

What are Kioxia Holdings's Scope 3 emissions?

In 2024, Kioxia Holdings reported total Scope 3 emissions of 7,136,433 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

Approximately 91.52%of these emissions originated from upstream activities such as purchased goods and capital goods, while 8.48%came from downstream activities like product use, distribution, and end-of-life treatment.a

Has Kioxia Holdings reduced its Scope 3 emissions over time?

Since 2021, Kioxia Holdings's Scope 3 emissionshave remained relatively stable, indicating that Kioxia Holdings's emissions have plateaued with no significant change in its value chain footprint.a

Compared to the previous year (2023), Kioxia Holdings's Scope 3 emissions increased by 16.94%, suggesting that the company faced challenges in reducing emissions across its value chain.a

What categories of Scope 3 emissions does Kioxia Holdings disclose?

In 2024, Kioxia Holdings reported emissions for 8 out of the 15 Scope 3 categories defined by the GHG Protocol.a

This partial disclosure allows for some insight into the company's indirect impacts.

What are the main sources of Kioxia Holdings's Scope 3 emissions?

In 2024, the largest contributors to Kioxia Holdings's Scope 3 emissions were:a

  • Purchased Goods and Services (Cat. 1): 5,489,294 tCOâ‚‚e(76.92%)
  • Capital Goods (Cat. 2): 634,589 tCOâ‚‚e(8.89%)
  • Use of Sold Products (Cat. 11): 605,155 tCOâ‚‚e(8.48%)

Kioxia Holdings's Scope 3 Emissions by Categories

Purchased Goods andServices (Cat. 1)(76.9%)Use of Sold Products(Cat. 11)(8.5%)Capital Goods(Cat. 2)(8.9%)

Insights into Kioxia Holdings’s GHG Emissions Intensity Compared to Industry Peers

In 2024, Kioxia Holdings reported Scope 1 greenhouse gas (GHG) emissions of 510,800 tCOâ‚‚e and total revenues of USD 7,109 millions. This translates into an emissions intensity of 71.85 tCOâ‚‚e per millions USD.a

Kioxia Holdings's Scope 1 Emissions Intensity Compared to Peers

501,00010,000100,0002,000,000Scope 1 Emissions (tCO2e)1005002,00020,000100,000Revenues (Millions of USD)JTONDCanonYear: 2024Scope 1: 197,992 tCO2eRevenue: $M 28,726Scope 1 Intensity: 6.89 tCO2e/$MJJJX Advanced MetalsYear: 2024Scope 1: 381,000 tCO2eRevenue: $M 9,986Scope 1 Intensity: 38.15 tCO2e/$MShimadzuYear: 2024Scope 1: 2,871 tCO2eRevenue: $M 3,380Scope 1 Intensity: 0.85 tCO2e/$MScreen HoldingsYear: 2025Scope 1: 9,100 tCO2eRevenue: $M 4,170Scope 1 Intensity: 2.18 tCO2e/$MTTToshiba TecYear: 2024Scope 1: 2,600 tCO2eRevenue: $M 3,620Scope 1 Intensity: 0.72 tCO2e/$MSeiko EpsonYear: 2024Scope 1: 104,000 tCO2eRevenue: $M 8,677Scope 1 Intensity: 11.99 tCO2e/$MTISYear: 2024Scope 1: 444 tCO2eRevenue: $M 3,624Scope 1 Intensity: 0.12 tCO2e/$MKeyenceYear: 2025Scope 1: 174 tCO2eRevenue: $M 7,073Scope 1 Intensity: 0.02 tCO2e/$MOOOtsukaYear: 2024Scope 1: 5,349 tCO2eRevenue: $M 7,056Scope 1 Intensity: 0.76 tCO2e/$MNomura Research InstituteYear: 2024Scope 1: 1,000 tCO2eRevenue: $M 4,864Scope 1 Intensity: 0.21 tCO2e/$MHamamatsu Photonics KKYear: 2024Scope 1: 5,765 tCO2eRevenue: $M 1,428Scope 1 Intensity: 4.04 tCO2e/$MTokyo ElectronYear: 2024Scope 1: 21,000 tCO2eRevenue: $M 12,088Scope 1 Intensity: 1.74 tCO2e/$MNNNihon Dempa KogyoYear: 2024Scope 1: 2,107 tCO2eRevenue: $M 332Scope 1 Intensity: 6.34 tCO2e/$MTDKYear: 2025Scope 1: 134,200 tCO2eRevenue: $M 14,702Scope 1 Intensity: 9.13 tCO2e/$MTaiyo YudenYear: 2024Scope 1: 58,000 tCO2eRevenue: $M 2,131Scope 1 Intensity: 27.22 tCO2e/$MSCSKYear: 2024Scope 1: 492 tCO2eRevenue: $M 3,172Scope 1 Intensity: 0.16 tCO2e/$MDDDaiwabo HoldingsYear: 2025Scope 1: 1,251 tCO2eRevenue: $M 7,582Scope 1 Intensity: 0.17 tCO2e/$MNTT Data GroupYear: 2024Scope 1: 48,218 tCO2eRevenue: $M 28,839Scope 1 Intensity: 1.67 tCO2e/$MOmronYear: 2024Scope 1: 4,170 tCO2eRevenue: $M 5,406Scope 1 Intensity: 0.77 tCO2e/$MMacnica HoldingsYear: 2024Scope 1: 162 tCO2eRevenue: $M 6,782Scope 1 Intensity: 0.02 tCO2e/$MMinebea MitsumiYear: 2025Scope 1: 90,000 tCO2eRevenue: $M 10,154Scope 1 Intensity: 8.86 tCO2e/$MRenesas ElectronicsYear: 2024Scope 1: 125,385 tCO2eRevenue: $M 8,589Scope 1 Intensity: 14.60 tCO2e/$MRohmYear: 2024Scope 1: 165,232 tCO2eRevenue: $M 3,089Scope 1 Intensity: 53.49 tCO2e/$MKioxia HoldingsYear: 2024Scope 1: 510,800 tCO2eRevenue: $M 7,109Scope 1 Intensity: 71.85 tCO2e/$M

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

In 2024, Kioxia Holdings reported a Scope 1 emissions intensity of 71.85 tCOâ‚‚e per millions USD. Compared to the peer group median of 1.74, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

Where does Kioxia Holdings rank on GHG emissions intensity within its industry?

In 2024, Kioxia Holdings ranked 24 out of 23 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCOâ‚‚e per millions USD).a

This places Kioxia Holdings among the least efficient performers, with one of the highest emissions intensities in its sector.a

Insights into Kioxia Holdings's Total Carbon Footprint

In 2024, Kioxia Holdings reported a total carbon footprint of 9,598,233 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 14.49% increase compared to 2023, suggesting a rise in emissions across its operations or value chain.a

The largest contributor to Kioxia Holdings's total carbon footprint was Scope 3 emissions, accounting for 74.35% of the company's total carbon footprint, followed by Scope 2 emissions at 20.33%.a

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