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389020KOSDAQ반도체 제조업

50.8 / 100

Reference Date: 2026-04-13

Financial Score18.0 / 40

News Sentiment15.8 / 25

Momentum7.0 / 20

Disclosure10.0 / 15

AI Analysis: the debt ratio is very low with excellent financial health but PBR raises overvaluation concerns. Plunged 20.2% over the past month, and news sentiment is positive.

Company InformationBased on 2025 Annual Report

Business Overview

Zaram Technology is a fab-less semiconductor design company specializing in communication semiconductors (XGSPON chips), optical transceivers, and gigawire solutions. The company develops technologies based on 5G and PON (Passive Optical Network) to support high-speed internet services, with key products including XGSPON SFP+ ONU, 100G optical transceivers, and gigawire solutions. It supplies these products to domestic and overseas telecom providers.

Number of Employees

70people

Average Salary

91.7M KRW

Score Calculation Basis

Detailed Financial Score

PER

—Industry Average 30.084.0Point

PBR

8.87Industry Average 2.150.0Point

4.1x industry avg (risky)

ROE

-17.51Industry Average -3.943.5Point

4.4x industry avg (excellent)

Debt Ratio

2.01Industry Average 14.978.0Point

Half of industry avg (excellent)

Trend 2023~20252.5 / 10 points

Revenue Growth Rate

2.5 / 3

Avg ▲19.4% (2-year basis)

Operating Profit Growth Rate

0.0 / 3

Avg ▼958.0% (2-year basis)

ROE Trend

0.0 / 4

Avg ROE -5.7% (declining, 3yr)

Detailed News Sentiment

3 totalPositive 2Neutral 0Negative 0Average Sentiment Score 70

Positive
광통신株, AI 데이터처리 기술 부각에 '덩실'
광통신 관련주들이 AI 데이터 처리 효율을 높이는 방법으로 광통신이 주목받으며 급등세를 보이고 있습니다.
Positive
차세대 AI 데이터처리 기술로 주목받는 '이 테마'
AI 데이터 처리 효율을 높이는 차세대 기술로 광통신이 주목받으며 관련주들이 상승세를 이어가고 있습니다.

Detailed Momentum

52-week position5.0Point

52w mid range (59%)

Current 48,700Won52-week high 61,00052-week low 30,750

1-month return0.0Point

1m -20.16% (strong drop)

Volume trend2.0Point

Volume decreasing

Detailed Disclosure

4 totalPositive 0Neutral 4Negative 0

Neutral주식등의대량보유상황보고서(약식)2026-04-06
Neutral전환청구권행사 (제1회차)2026-04-01
Neutral전환청구권행사 (제1회차)2026-03-24
Neutral사업보고서 (2025.12)2026-03-18