Ryuk-Il C&S

육일씨엔에쓰 · 191410

Information Technology Components · KOSDAQ

Small-cap

Market cap US$13.1M (₩18.1B)

Overview

Ryuk-Il C&S is a South Korean components company listed on KOSDAQ, Korea's tech- and small-cap focused stock exchange.

Based on its filing, it operates in the information-technology supply chain, though the available filing text does not describe its specific products or end-markets in sufficient detail to characterize them further.

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

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$32.5M

▲ +19.4% YoY

Operating profit · FY2025

−US$1.1M

Loss widened

Net income · FY2025

US$1.2M

Turned profitable

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$21M(₩29B)	US$27.2M(₩37.5B)	US$32.5M(₩44.8B)
Operating profit	US$662.6K(₩914.4M)	−US$344.7K(−₩475.7M)	−US$1.1M(−₩1.5B)
Net income	−US$145.7K(−₩201M)	−US$390.3K(−₩538.6M)	US$1.2M(₩1.6B)

Revenue

FY2023US$21M
FY2024US$27.2M
FY2025US$32.5M

Operating profit

FY2023US$662.6K
FY2024−US$344.7K
FY2025−US$1.1M

Net income

FY2023−US$145.7K
FY2024−US$390.3K
FY2025US$1.2M

Key ratios (FY2025)

ROE

6.8%

Debt/Eq

135.9%

Op. margin

-3.4%

Net margin

3.6%

Rev. YoY

▲ +19.4%

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