SI Resources

에스아이리소스 · 065420

Materials Chemicals · KOSDAQ

Small-cap

Market cap US$10M (₩13.7B)

Overview

SI Resources makes biofuel, a renewable liquid fuel derived from plant and animal oils, and supplies it to major domestic energy companies in Korea.

It also processes biofuel on a contract basis for customers who outsource that manufacturing step. Beyond biofuel, the company extracts and distributes peat and thermal coal, and handles a small volume of construction-materials distribution. Listed on KOSDAQ, Korea's tech and small-cap board, the company earns the large majority of its revenue from its biofuel and resource-sales segment.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$15.1M
▲ +97.9% YoY
Operating profit · FY2025
−US$2.1M
Loss narrowed
Net income · FY2025
−US$1.4M
Loss narrowed

Revenue

  • FY2023US$5.1M
  • FY2024US$7.6M
  • FY2025US$15.1M

Operating profit

  • FY2023−US$6.2M
  • FY2024−US$2.7M
  • FY2025−US$2.1M

Net income

  • FY2023−US$6.7M
  • FY2024−US$1.5M
  • FY2025−US$1.4M

Key ratios (FY2025)

ROE
-18.7%
Debt/Eq
64.2%
Op. margin
-13.9%
Net margin
-9.4%
Rev. YoY
▲ +97.9%

Why it matters

The company sources raw materials such as palm oil and other plant- and animal-derived oils from overseas suppliers, including those based in Malaysia, before processing them domestically.

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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.