What is the market cap of Sejong Telecom?

The market capitalisation of Sejong Telecom was ₩99B at the close on Oct 26, 2026.

Who are the largest shareholders of Sejong Telecom?

According to the latest official filings, the largest reported holders are Sejong (79.50%, as of Sep 9, 2026).

When is the next earnings report from Sejong Telecom?

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

KOSDAQ · 036630 · Construction · ₩036630

Sejong Telecom세종텔레콤

036630 · KOSDAQ · ₩036630 · 세종텔레콤

₩7,070▲ ₩80 (1.14%)End-of-day · Oct 26, 2026 · End-of-day prices.

Trade

Price · 1Y +28.78%

Market cap: ₩99B
Enterprise value: ₩158B
P/E: —
P/B: 0.6×
Dividend yield: 4.2%
ROE: −7.0%
Net margin: −4.1%

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−54.2% from the high

₩5,490Today: ₩6,620 – ₩7,090₩15,450

Returns

1W−1.9%
1M−9.0%
3M−3.4%
6M−34.0%
YTD−28.7%
1Y+28.8%

Volume today: 1,266; 0.4× the 20-day average
Traded today: ₩8.8M
Listed shares: 14,000,000
EPS (12 months): −₩823; Earnings yield −11.6%

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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 29 of 100 (50 is a normal day for this stock).
MomentumWeak-10.4% over the last month; the price is below its 20-day average.

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Sejong Telecom stock overview

Sejong Telecom (세종텔레콤, KRX: 036630) is listed on KOSDAQ, in the Construction sector. Sejong Telecom is a Korean company whose core business is electrical, telecommunications, fire-protection and civil engineering construction, which it performs for power plants, public infrastructure, housing, commercial and industrial facilities, and overseas projects. Its shares closed at ₩7,070 on Oct 26, 2026, up 1.14% on the day, giving it a market value of ₩99B.

Market cap: ₩99B
Sector: Construction
Latest price change: +1.14%
As of: Oct 26, 2026
Main business: Sejong Telecom is a Korean company whose core business is electrical, telecommunications, fire-protection and civil engineering construction, which it performs for power plants, public infrastructure, housing, commercial and industrial facilities, and overseas projects.

Quick answers about Sejong Telecom

What does Sejong Telecom do?: Sejong Telecom is a Korean company whose core business is electrical, telecommunications, fire-protection and civil engineering construction, which it performs for power plants, public infrastructure, housing, commercial and industrial facilities, and overseas projects. It also provides telecommunications services such as international and long-distance calling, leased lines, data and data center services, and mobile virtual network (MVNO) services, and operates subsidiaries in areas including digital broadcasting technology, blockchain-based token securities, and enterprise AI and digital transformation solutions.
What is the market cap of Sejong Telecom?: The market capitalisation of Sejong Telecom was ₩99B at the close on Oct 26, 2026.
Who are the largest shareholders of Sejong Telecom?: According to the latest official filings, the largest reported holders are Sejong (79.50%, as of Sep 9, 2026).
When is the next earnings report from Sejong Telecom?: Korean companies rarely announce results dates in advance. Based on when Sejong Telecom filed the same report in past years, its next 3q results is expected around Nov 14, 2026.

Company profile

Sejong Telecom is a Korean company whose core business is electrical, telecommunications, fire-protection and civil engineering construction, which it performs for power plants, public infrastructure, housing, commercial and industrial facilities, and overseas projects. It also provides telecommunications services such as international and long-distance calling, leased lines, data and data center services, and mobile virtual network (MVNO) services, and operates subsidiaries in areas including digital broadcasting technology, blockchain-based token securities, and enterprise AI and digital transformation solutions.

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

Korean name: 세종텔레콤
Sector: Construction
Themes: Telecom & 5G
CEO: 김형진, 이상철(각자대표)
Founded: Jun 1992
Listed: Jan 2000
Listed shares: 14,000,000
Fiscal year ends: Month 12
Website: www.sejongtelecom.net

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Recent filings

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Titles in Korean until English translations are added.

Also known as: Sejong Telecom / 세종텔레콤 / 036630 / KRX:036630

Source: KRX statistical information