SK Chemicals

SK케미칼 · 285130

Materials Chemicals · KOSPI

Small-cap

Market cap US$524.6M (₩724B)

Overview

SK Chemicals makes specialty plastics, recycled materials, adhesives, coatings, and pharmaceutical products, ranging from eco-friendly copolyester resins used in packaging and textiles to plant-derived arthritis treatments and premium vaccines.

Its customers span industrial manufacturers, healthcare providers, and distributors across Asia, North America, and Europe. Listed on KOSPI, Korea's main stock exchange, the company operates across two core divisions, a green-materials business and a life-sciences business, alongside a district energy-supply subsidiary that provides heat and electricity within a designated service zone.

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

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$1.7B

▲ +36.2% YoY

Operating profit · FY2025

−US$150.3K

Loss narrowed

Net income · FY2025

US$19.8M

Turned profitable

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$1.3B(₩1.7T)	US$1.3B(₩1.7T)	US$1.7B(₩2.4T)
Operating profit	US$60.4M(₩83.3B)	−US$32.7M(−₩45.2B)	−US$150.3K(−₩207.4M)
Net income	US$34.7M(₩47.8B)	−US$3.2M(−₩4.4B)	US$19.8M(₩27.3B)

Revenue

FY2023US$1.3B
FY2024US$1.3B
FY2025US$1.7B

Operating profit

FY2023US$60.4M
FY2024−US$32.7M
FY2025−US$150.3K

Net income

FY2023US$34.7M
FY2024−US$3.2M
FY2025US$19.8M

Key ratios (FY2025)

ROE

0.9%

Debt/Eq

93.8%

Op. margin

-0.0%

Net margin

1.1%

Rev. YoY

▲ +36.2%

Why it matters

SK Chemicals holds a stake in Chinese recycling specialist Shuye and has built dedicated chemical-recycling infrastructure to produce recycled PET and its key raw material.

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