SJM

123700 · KOSPI · ₩123700 · SJM

₩3,100▲ ₩30 (0.98%)End-of-day · Oct 27, 2026 · End-of-day prices.
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Price · 1Y −16.10%
Market cap
₩48B
Enterprise value
−₩54B
P/E
2.7×
P/B
0.2×
Dividend yield
6.6%
ROE
7.2%
Net margin
8.8%

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−26.2% from the high

₩2,945Today: ₩3,050 – ₩3,135₩4,200

Returns

  • 1W−2.7%
  • 1M−7.3%
  • 3M−5.8%
  • 6M−20.6%
  • YTD−17.4%
  • 1Y−16.1%
Volume today
15,272
1.4× the 20-day average
Traded today
₩47M
Listed shares
15,604,898
EPS (12 months)
₩1,153
Earnings yield 37.2%
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

50Normal
  • BuzzNormalBuzz 50 of 100 (50 is a normal day for this stock).
  • MomentumWeak-7.3% 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.

SJM stock overview

SJM (SJM, KRX: 123700) is listed on KOSPI, in the Auto parts sector. The company manufactures and sells Flexible Coupling automotive parts, which are installed at the front of automotive exhaust systems to absorb engine and road vibration and improve ride comfort, through its automotive division. Its shares closed at ₩3,100 on Oct 27, 2026, up 0.98% on the day, giving it a market value of ₩48B.

Key facts

Market cap
₩48B
Sector
Auto parts
Latest price change
+0.98%
As of
Oct 27, 2026
Main business
The company manufactures and sells Flexible Coupling automotive parts, which are installed at the front of automotive exhaust systems to absorb engine and road vibration and improve ride comfort, through its automotive division.

Quick answers about SJM

What does SJM do?
The company manufactures and sells Flexible Coupling automotive parts, which are installed at the front of automotive exhaust systems to absorb engine and road vibration and improve ride comfort, through its automotive division. Its plant division makes Expansion Joint piping fittings for building and plant piping that absorb thermal displacement and vibration in industrial systems. Its automotive business is operated through the parent and ten subsidiaries in Korea and overseas, while the plant division operates in Korea.
What is the market cap of SJM?
The market capitalisation of SJM was ₩48B at the close on Oct 27, 2026.
Who are the largest shareholders of SJM?
According to the latest official filings, the largest reported holders are Kim Yong-ho (53.02%, as of Mar 31, 2025); National Pension Service (0.07%, as of Dec 31, 2025).
When is the next earnings report from SJM?
Korean companies rarely announce results dates in advance. Based on when SJM filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
Does the National Pension Service own SJM?
Yes. The National Pension Service held 0.07% of SJM shares as of Dec 31, 2025.

Company profile

The company manufactures and sells Flexible Coupling automotive parts, which are installed at the front of automotive exhaust systems to absorb engine and road vibration and improve ride comfort, through its automotive division. Its plant division makes Expansion Joint piping fittings for building and plant piping that absorb thermal displacement and vibration in industrial systems. Its automotive business is operated through the parent and ten subsidiaries in Korea and overseas, while the plant division operates in Korea.

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

Korean name
SJM
CEO
김휘중 (단독 대표이사)
Founded
May 2010
Listed
May 2010
Listed shares
15,604,898
Fiscal year ends
Month 12
Website
-

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Titles in Korean until English translations are added.

Also known as: SJM / 123700 / KRX:123700

Source: KRX statistical information