Samjin LND

삼진엘앤디 · 054090

Consumer Discretionary Consumer Durables · KOSDAQ

Small-cap

Market cap US$16.9M (₩23.4B)

Overview

Samjin LND makes components for rechargeable batteries, including protective casings and sealing parts used in energy-storage systems, as well as office-automation equipment such as diffusion panels and document-finishing devices.

It supplies these products to manufacturers and operates through three business divisions: components, products, and a smaller catch-all segment. Listed on KOSDAQ, Korea's tech and small-cap exchange, the company earns the majority of its revenue from its office-automation products division, with its battery-components division contributing most of the remainder.

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

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$98.8M

▼ −21.3% YoY

Operating profit · FY2025

−US$1.4M

Loss narrowed

Net income · FY2025

−US$7.6M

Loss narrowed

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$154.2M(₩212.7B)	US$125.5M(₩173.2B)	US$98.8M(₩136.3B)
Operating profit	−US$10.5M(−₩14.4B)	−US$6.5M(−₩8.9B)	−US$1.4M(−₩2B)
Net income	−US$16.6M(−₩22.9B)	−US$15.7M(−₩21.7B)	−US$7.6M(−₩10.6B)

Revenue

FY2023US$154.2M
FY2024US$125.5M
FY2025US$98.8M

Operating profit

FY2023−US$10.5M
FY2024−US$6.5M
FY2025−US$1.4M

Net income

FY2023−US$16.6M
FY2024−US$15.7M
FY2025−US$7.6M

Key ratios (FY2025)

ROE

-27.9%

Debt/Eq

217.3%

Op. margin

-1.4%

Net margin

-7.7%

Rev. YoY

▼ −21.3%

Why it matters

The company's other-segment business, including mold products, is supplied to partners of Samsung Electronics, meaning demand in that segment tracks Samsung Electronics' market activity.

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