DS Dansuk

DS단석 · 017860

Materials Chemicals · KOSPI

Small-cap

Market cap US$206.3M (₩284.7B)

Overview

DS Dansuk makes recycled fuels, recovered metals, and plastic additives, turning waste materials into usable industrial inputs, and is listed on KOSPI, Korea's main stock exchange.

Its customers include oil refiners, power plants, shipping companies, and battery manufacturers at home and abroad. The business operates across three divisions: a bioenergy unit that produces vehicle, power-generation, and marine fuels from biological feedstocks; a battery recycling unit that collects spent lead-acid batteries worldwide and recovers refined lead metal; and a plastics unit that makes stabiliser additives for PVC processing and specialty ingredients for synthetic fibre production.

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

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$691.9M

▼ −0.7% YoY

Operating profit · FY2025

US$5.8M

▼ −34.5% YoY

Net income · FY2025

−US$8.7M

Loss widened

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$775.7M(₩1.1T)	US$696.9M(₩961.7B)	US$691.9M(₩954.9B)
Operating profit	US$55.2M(₩76.2B)	US$8.8M(₩12.2B)	US$5.8M(₩8B)
Net income	US$28.4M(₩39.2B)	−US$7.5M(−₩10.3B)	−US$8.7M(−₩12.1B)

Revenue

FY2023US$775.7M
FY2024US$696.9M
FY2025US$691.9M

Operating profit

FY2023US$55.2M
FY2024US$8.8M
FY2025US$5.8M

Net income

FY2023US$28.4M
FY2024−US$7.5M
FY2025−US$8.7M

Key ratios (FY2025)

ROE

-4.5%

Debt/Eq

180.8%

Op. margin

0.8%

Net margin

-1.3%

Rev. YoY

▼ −0.7%

Why it matters

The company is expanding into lithium-ion battery recycling and sustainable aviation fuel feedstock production, both of which it has recently brought into operation alongside its established lead-battery recycling business.

Price charts coming soon

Interactive price history isn't here yet. Would you use it?