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Hanwha Ocean Co Ltd

Common Name
Hanwha Ocean
Country
South Korea
Sector
Industrials
Industry
Aerospace & Defense
Employees
9,454
Ticker
042660
Exchange
Korea Exchange
Description
Hanwha Ocean Co. Ltd. is a prominent player in the shipbuilding and offshore engineering industries, primarily engaged in the design, construction, and maintenance of a wide array of maritime vessels ...

Hanwha Ocean's Waste Data Preview

In 2025, Hanwha Ocean conducted an environmental assessment and disclosed corporate waste management data in accordance with recognized sustainability reporting standards.The company provided a breakdown of its waste by type (hazardous vs non-hazardous) and treatment method (recovery vs disposal), enabling greater transparency into its waste handling and environmental practices.

Metric (tonnes)2025202420232022-2019
Total Waste Generated
93,094a
67,190a
41,493a
Total Waste Recovered
70,283a
46,427a
25,295a
Total Hazardous Waste Generated
6,294a
6,022a
3,807a
Non-Hazardous Waste Disposed
20,040a
18,163a
14,665a
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Verified Sources Behind Hanwha Ocean’s Waste Management 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.

a. Hanwha Ocean's Sustainability Report 2025

Insights into Hanwha Ocean's Waste Treatment Practices

In 2025, Hanwha Ocean generated a total of 93,094metric tonnes of waste.a

Of this amount, 75.5% of Hanwha Ocean's total waste generated was recovered through methods such as recycling, reuse, or composting, while 24.51% was disposed of through landfilling, incineration, or combustion.a

Hanwha Ocean's Waste Recovery Rate

75%

How much of Hanwha Ocean's waste is recycled or recovered?

In 2025, Hanwha Ocean reported a total waste generation of 93,094 metric tonnes, of which 75.5% was recovered through recycling, reuse, or composting.This high recovery rate suggests that Hanwha Ocean has implemented strong circular economy practices and actively prioritizes sustainable waste management.a

Has Hanwha Ocean reduced its environmental waste footprint over time?

Since 2022, Hanwha Ocean's total waste generation increased by 156.71%, including a 38.55%increase in 2025, indicating a persistent upward trend that may reflect scaling operations, inefficiencies in resource use, or a lack of effective waste minimization practices.a

Over the same period, Hanwha Ocean's waste recovery rate increased by 28.18%, including a 9.26% rise in 2025, indicating growing emphasis on circularity and improved operational practices for diverting waste from disposal.a

Overall, Hanwha Ocean has seen a consistent rise in waste generation both over the long term and in the year 2025. However, the company has also steadily improved its waste recovery performance, suggesting that it is actively working to offset the environmental consequences of increased production through enhanced circularity efforts.

Hanwha Ocean’s Waste Recovery vs. Disposal Over Time

2022202320242025025 k50 k75 k100 ktonnes
  • Total Waste Disposed
  • Total Waste Recovered

Insights into Hanwha Ocean’s Generation of Hazardous and Non-Hazardous Waste

In 2025, Hanwha Ocean generated a total of 93,094 metric tonnes of waste.a

Of this amount, 6.76% of Hanwha Ocean's total waste generated of was classified as hazardous waste, characterized by properties such as toxicity, flammability, corrosiveness, or reactivity that may pose risks to human health, ecosystems, or the environment.93.24% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.a

Hanwha Ocean’s Hazardous vs Non-Hazardous Waste Over Time

2022202320242025025 k50 k75 k100 ktonnes
  • Total Non-Hazardous Waste Generated
  • Total Hazardous Waste Generated

How Hanwha Ocean reduced the environmental impact of its waste?

Since 2022, Hanwha Ocean's total waste generation increased by 156.71%, including a 38.55% rise in 2025, reflecting a persistent upward trend that could be linked to operational growth, inefficient material use, or limited investment in waste prevention systems.a

Over the same period, Hanwha Ocean reduced the hazardousness of its waste by 16.01%, with a further 24.57% decline in 2025, suggesting a sustained and meaningful shift toward safer waste profiles and lower environmental impact.a

Overall, Hanwha Ocean is generating more waste but has significantly reduced the share of hazardous materials, suggesting a partial decoupling of volume and toxicity that could reflect more responsible inputs or enhanced treatment.a

How does Hanwha Ocean treat its hazardous waste?

In 2025, Hanwha Ocean reported that 6,294 metric tonnes of its total waste output were classified as hazardous. This represents 6.76% of its overall waste generation.a

The company treated this hazardous waste using a combination of methods.A majority (55.96%) was diverted from disposal through recovery-oriented treatments such as recycling or reuse. This suggests that Hanwha Ocean has established processes to reduce the environmental burden of its most harmful waste streams.a

Breakdown of Hanwha Ocean's Hazardous and Non-Hazardous Waste by Treatment Method

Non-Hazardous WasteDisposed(21.5%)Non-Hazardous WasteRecovered(71.7%)
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