What is the market cap of Seoyon Topmetal?

The market capitalisation of Seoyon Topmetal was ₩39B at the close on Oct 28, 2026.

Who are the largest shareholders of Seoyon Topmetal?

According to the latest official filings, the largest reported holders are Seo Yeon (55.62%, as of Oct 19, 2026); Yoo Kyung-nae (9.44%, as of Jun 1, 2026); Choi Won-jae (4.39%, as of Jun 8, 2026).

When is the next earnings report from Seoyon Topmetal?

Korean companies rarely announce results dates in advance. Based on when Seoyon Topmetal filed the same report in past years, its next 3q results is expected around Nov 14, 2026.

KOSDAQ · 019770 · Machinery · ₩019770

Seoyon Topmetal서연탑메탈

019770 · KOSDAQ · ₩019770 · 서연탑메탈

₩3,350▲ ₩5 (0.15%)End-of-day · Oct 28, 2026 · End-of-day prices.

Trade

Price · 1Y −13.44%

Market cap: ₩39B
Enterprise value: ₩45B
P/E: 3.8×
P/B: 0.4×
Dividend yield: 1.9%
ROE: 9.7%
Net margin: 4.9%

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−25.2% from the high

₩2,845Today: ₩3,315 – ₩3,385₩4,480

Returns

1W−2.2%
1M+4.4%
3M+11.1%
6M−21.5%
YTD−11.8%
1Y−13.4%

Volume today: 4,359; 0.3× the 20-day average
Traded today: ₩15M
Listed shares: 11,650,000
EPS (12 months): ₩889; Earnings yield 26.5%

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AI researchResearch being writtenOur AI is writing a report on this company from filed data, prices and news. Check back soon.

Upcoming dates

Nov 16Earnings Expected · 3Q results

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Signals

Quiet

BuzzQuietBuzz 31 of 100 (50 is a normal day for this stock).
MomentumFlat4.5% over the last month; the price is above its 20-day average.
News impactLow1 news items and filings in two weeks; 0 rated high impact, 0 medium.

Signals describe activity, not recommendations. Not financial advice.

Seoyon Topmetal stock overview

Seoyon Topmetal (서연탑메탈, KRX: 019770) is listed on KOSDAQ, in the Machinery sector. Seoyon Topmetal designs and manufactures molds used in automotive production, along with machinery parts. Its shares closed at ₩3,350 on Oct 28, 2026, up 0.15% on the day, giving it a market value of ₩39B.

Market cap: ₩39B
Sector: Machinery
Latest price change: +0.15%
As of: Oct 28, 2026
Main business: Seoyon Topmetal designs and manufactures molds used in automotive production, along with machinery parts.

Quick answers about Seoyon Topmetal

What does Seoyon Topmetal do?: Seoyon Topmetal designs and manufactures molds used in automotive production, along with machinery parts. Its press mold division makes molds for stamping automotive body panels such as doors, hoods and roofs and supplies domestic and overseas automakers and their suppliers. Its injection mold division makes molds for interior parts such as door trim, supplied mainly to Seoyon E-Hwa and affiliates, and its machinery division produces excavator cabins for HD Construction Equipment and Volvo Group Korea.
What is the market cap of Seoyon Topmetal?: The market capitalisation of Seoyon Topmetal was ₩39B at the close on Oct 28, 2026.
Who are the largest shareholders of Seoyon Topmetal?: According to the latest official filings, the largest reported holders are Seo Yeon (55.62%, as of Oct 19, 2026); Yoo Kyung-nae (9.44%, as of Jun 1, 2026); Choi Won-jae (4.39%, as of Jun 8, 2026).
When is the next earnings report from Seoyon Topmetal?: Korean companies rarely announce results dates in advance. Based on when Seoyon Topmetal filed the same report in past years, its next 3q results is expected around Nov 14, 2026.

Company profile

Seoyon Topmetal designs and manufactures molds used in automotive production, along with machinery parts. Its press mold division makes molds for stamping automotive body panels such as doors, hoods and roofs and supplies domestic and overseas automakers and their suppliers. Its injection mold division makes molds for interior parts such as door trim, supplied mainly to Seoyon E-Hwa and affiliates, and its machinery division produces excavator cabins for HD Construction Equipment and Volvo Group Korea.

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

Korean name: 서연탑메탈
Sector: Machinery
Themes: —
CEO: 최원재
Founded: Feb 1987
Listed: Jun 2011
Listed shares: 11,650,000
Fiscal year ends: Month 12
Website: www.seoyontop.com

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Recent filings

See all

Titles in Korean until English translations are added.

Key numbers

Volume: 4,359
Traded value: ₩15M
Day range: ₩3,315 – ₩3,385
Revenue (TTM): ₩213B
Operating margin: 5.7%
Net margin: 4.9%
ROE: 9.7%
Revenue growth (last year): +13.5%
Liabilities to equity: 77%
Foreign ownership: 1.65%
Short balance: 0.27%

Trailing 12 months from filed financial statements, as of H1 2026.

Who owns Seoyon Topmetal?

Seo Yeon서연5% report55.62%6.5M sharesas of Oct 19, 2026
Yoo Kyung-nae유경내PresidentInsider report9.44%1.1M sharesas of Jun 1, 2026
Choi Won-jae최원재Vice chairInsider report4.39%512K sharesas of Jun 8, 2026

From official filings only: 5% reports and executives' and major shareholders' reports (Korea), and US funds' Form N-PORT and US managers' Form 13F (ADRs) reports. Each holder shows its latest report and the date it was as of; the same holder in two reports is shown once.

Also known as: Seoyon Topmetal / 서연탑메탈 / 019770 / KRX:019770

Source: KRX statistical information