INDUSTRIALS · KOSDAQ · 101170

Woorim Power Train Solution

우림피티에스Small-capMachinery

What the company does

Woorim Power Train Solution makes gearboxes and speed reducers, mechanical devices that transfer and control engine power in heavy machinery, construction equipment, steel-mill machinery, ships, robots, and defence and aerospace systems.

Listed on KOSDAQ, Korea's small-cap tech board, it supplies these components as intermediate parts rather than finished products, shipping to customers across a wide range of industrial end-markets at home and abroad. Its product range spans industrial and steel-plant gearboxes, heavy-equipment travel reducers, and high-precision gearboxes for aerospace, defence, and robotics applications.

Summary is AI-generated and may contain errors · figures from DART filings

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$41.4M
▼ −20.4% YoY
Operating profit · FY2025
US$861.7K
Turned profitable
Net income · FY2025
US$1.7M
Turned profitable

Revenue

  • FY2023US$41.6M
  • FY2024US$52M
  • FY2025US$41.4M

Operating profit

  • FY2023US$1.8M
  • FY2024−US$1.2M
  • FY2025US$861.7K

Net income

  • FY2023US$3.7M
  • FY2024−US$5.6M
  • FY2025US$1.7M

Key ratios (FY2025)

ROE
2.9%
Debt/Eq
12.3%
Op. margin
2.1%
Net margin
4.2%
Rev. YoY
▼ −20.4%

Why it matters · Context, not a recommendation

The filing notes that the high-precision gearbox segment has historically been dominated by overseas suppliers, making domestic producers in this niche relatively rare.

Filings

All disclosures · English when translated

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For informational purposes only. This is not investment advice, a recommendation, or a solicitation to buy or sell any security. Do your own research; any investment decision is your own responsibility.

Data from DART, Korea's official corporate-filing system. Data sourced from official DART filings. Accuracy is not guaranteed. Figures are as of the date shown. As of 2026-06-12 (KST). · FX: 1 USD ≈ ₩1,380 (2026-06-01).

Company summaries are generated and may contain errors; financial figures are mapped directly from official filings.