Zaram Technology

389020 · KOSDAQ · ₩389020 · 자람테크놀로지

₩10,950▲ ₩110 (1.01%)End-of-day · Oct 27, 2026 · End-of-day prices.
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Price · 1Y −70.20%
Market cap
₩76B
Enterprise value
₩52B
P/E
—
P/B
1.2×
Dividend yield
0.0%
ROE
−9.0%
Net margin
−34.0%

Trailing 12 months from filed financial statements, as of H1 2026. Dividend yield: the 2025 dividend per share from the annual report ÷ today's price.

52-week range−83.1% from the high

₩10,500Today: ₩10,900 – ₩11,320₩64,900

Returns

  • 1W−7.8%
  • 1M−32.4%
  • 3M−36.0%
  • 6M−79.6%
  • YTD−70.8%
  • 1Y−70.2%
Volume today
29,482
0.4× the 20-day average
Traded today
₩326M
Listed shares
6,905,082
EPS (12 months)
−₩794
Earnings yield −7.2%
AI researchResearch being writtenOur AI is writing a report on this company from filed data, prices and news. Check back soon.

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Signals

30Quiet
  • BuzzQuietBuzz 30 of 100 (50 is a normal day for this stock).
  • MomentumWeak-32.1% over the last month; the price is below its 20-day average.
  • News impactLow2 news items and filings in two weeks; 0 rated high impact, 0 medium.

Signals describe activity, not recommendations. Not financial advice.

Zaram Technology stock overview

Zaram Technology (자람테크놀로지, KRX: 389020) is listed on KOSDAQ, in the Semiconductors sector. The company is a Korean fabless semiconductor designer that develops system chips and sells communication semiconductors, plug-in optical network units, optical transceivers, and Gigawire high-speed internet technology. Its shares closed at ₩10,950 on Oct 27, 2026, up 1.01% on the day, giving it a market value of ₩76B.

Key facts

Market cap
₩76B
Sector
Semiconductors
Latest price change
+1.01%
As of
Oct 27, 2026
Main business
The company is a Korean fabless semiconductor designer that develops system chips and sells communication semiconductors, plug-in optical network units, optical transceivers, and Gigawire high-speed internet technology.

Quick answers about Zaram Technology

What does Zaram Technology do?
The company is a Korean fabless semiconductor designer that develops system chips and sells communication semiconductors, plug-in optical network units, optical transceivers, and Gigawire high-speed internet technology. Its flagship products are XGSPON communication chips and XGSPON SFP+ ONU modules used in passive optical networks, with customers including Korean telecom carriers and overseas operators. The company also supplies digital voice recorders to Europe, high-pass toll terminal chips, and communication chips for PABX exchanges.
What is the market cap of Zaram Technology?
The market capitalisation of Zaram Technology was ₩76B at the close on Oct 27, 2026.
Who are the largest shareholders of Zaram Technology?
According to the latest official filings, the largest reported holders are Baek Jun-hyeon (51.75%, as of Aug 31, 2026); Tigris Investment (4.60%, as of Apr 28, 2026); Orion Asset Management (2.16%, as of Apr 6, 2026).
When is the next earnings report from Zaram Technology?
Korean companies rarely announce results dates in advance. Based on when Zaram Technology filed the same report in past years, its next 3q results is expected between Nov 13, 2026 and Nov 14, 2026.
Does the National Pension Service own Zaram Technology?
Yes. The National Pension Service held 0.56% of Zaram Technology shares as of Dec 31, 2025.

Company profile

The company is a Korean fabless semiconductor designer that develops system chips and sells communication semiconductors, plug-in optical network units, optical transceivers, and Gigawire high-speed internet technology. Its flagship products are XGSPON communication chips and XGSPON SFP+ ONU modules used in passive optical networks, with customers including Korean telecom carriers and overseas operators. The company also supplies digital voice recorders to Europe, high-pass toll terminal chips, and communication chips for PABX exchanges.

Written by AI from the company's latest annual report.

Korean name
자람테크놀로지
CEO
백준현
Founded
Jan 2000
Listed
Mar 2023
Listed shares
6,905,082
Fiscal year ends
Month 12
Website
zaram.com

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Recent news

News · The Financial News·

Zaram Technology Selected as Lead Institution for Ultra-Low-Power AI Semiconductor National Project; "Aims to Commercialize On-Chip Learning Technology"

Predicted impact: Low

Government R&D project selection for AI chip technology; no contract value or revenue size disclosed.

Recent filings

See all

Titles in Korean until English translations are added.

Also known as: Zaram Technology / 자람테크놀로지 / 389020 / KRX:389020

Source: KRX statistical information