What is the market cap of SDN?

The market capitalisation of SDN was ₩30B at the close on Oct 27, 2026.

Who are the largest shareholders of SDN?

According to the latest official filings, the largest reported holders are Choi Gi-hyuk (13.81%, as of Sep 28, 2026); A-One Asset Management (4.31%, as of Mar 28, 2025); GV A Asset Management (3.89%, as of Apr 3, 2025).

When is the next earnings report from SDN?

Korean companies rarely announce results dates in advance. Based on when SDN filed the same report in past years, its next 3q results is expected between Nov 12, 2026 and Nov 14, 2026.

KOSDAQ · 099220 · Retail & Trade · ₩099220

SDNSDN

099220 · KOSDAQ · ₩099220 · SDN

₩4,810▲ ₩40 (0.84%)End-of-day · Oct 27, 2026 · End-of-day prices.

Trade

Price · 1Y −60.67%

Market cap: ₩30B
Enterprise value: ₩36B
P/E: —
P/B: 0.4×
Dividend yield: 0.0%
ROE: −0.9%
Net margin: −0.7%

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−69.3% from the high

₩4,600Today: ₩4,770 – ₩5,000₩15,680

Returns

1W−2.1%
1M−4.6%
3M−20.5%
6M−64.7%
YTD−55.3%
1Y−60.7%

Volume today: 4,689; 0.4× the 20-day average
Traded today: ₩23M
Listed shares: 6,294,435
EPS (12 months): −₩110; Earnings yield −2.3%

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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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BuzzQuietBuzz 30 of 100 (50 is a normal day for this stock).
MomentumWeak-6.2% over the last month; the price is below its 20-day average.

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SDN stock overview

SDN (SDN, KRX: 099220) is listed on KOSDAQ, in the Retail & Trade sector. SDN operates two business segments: a solar segment that supplies solar power systems, modules, and inverters, providing EPC construction, power plant maintenance (O&M), and self-branded solar modules for power developers and system installers, including ODA solar projects abroad; and an engine and shipbuilding segment that distributes HONDA outboard motors and parts, along with marine accessories and aluminum boats, mainly to fishermen and leisure operators through the National Federation of Fisheries Cooperatives in South Korea. Its shares closed at ₩4,810 on Oct 27, 2026, up 0.84% on the day, giving it a market value of ₩30B.

Market cap: ₩30B
Sector: Retail & Trade
Latest price change: +0.84%
As of: Oct 27, 2026
Main business: SDN operates two business segments: a solar segment that supplies solar power systems, modules, and inverters, providing EPC construction, power plant maintenance (O&M), and self-branded solar modules for power developers and system installers, including ODA solar projects abroad; and an engine and shipbuilding segment that distributes HONDA outboard motors and parts, along with marine accessories and aluminum boats, mainly to fishermen and leisure operators through the National Federation of Fisheries Cooperatives in South Korea.

Quick answers about SDN

What does SDN do?: SDN operates two business segments: a solar segment that supplies solar power systems, modules, and inverters, providing EPC construction, power plant maintenance (O&M), and self-branded solar modules for power developers and system installers, including ODA solar projects abroad; and an engine and shipbuilding segment that distributes HONDA outboard motors and parts, along with marine accessories and aluminum boats, mainly to fishermen and leisure operators through the National Federation of Fisheries Cooperatives in South Korea.
What is the market cap of SDN?: The market capitalisation of SDN was ₩30B at the close on Oct 27, 2026.
Who are the largest shareholders of SDN?: According to the latest official filings, the largest reported holders are Choi Gi-hyuk (13.81%, as of Sep 28, 2026); A-One Asset Management (4.31%, as of Mar 28, 2025); GV A Asset Management (3.89%, as of Apr 3, 2025).
When is the next earnings report from SDN?: Korean companies rarely announce results dates in advance. Based on when SDN filed the same report in past years, its next 3q results is expected between Nov 12, 2026 and Nov 14, 2026.

Company profile

SDN operates two business segments: a solar segment that supplies solar power systems, modules, and inverters, providing EPC construction, power plant maintenance (O&M), and self-branded solar modules for power developers and system installers, including ODA solar projects abroad; and an engine and shipbuilding segment that distributes HONDA outboard motors and parts, along with marine accessories and aluminum boats, mainly to fishermen and leisure operators through the National Federation of Fisheries Cooperatives in South Korea.

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

Korean name: SDN
Sector: Retail & Trade
Themes: —
CEO: 백형근,정성원
Founded: Mar 1994
Listed: May 2009
Listed shares: 6,294,435
Fiscal year ends: Month 12
Website: www.sdn-i.com

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Recent filings

See all

Titles in Korean until English translations are added.

Key numbers

Volume: 4,689
Traded value: ₩23M
Day range: ₩4,770 – ₩5,000
Revenue (TTM): ₩95B
Operating margin: 0.6%
Net margin: −0.7%
ROE: −0.9%
Revenue growth (last year): +3.7%
Liabilities to equity: 110%
Foreign ownership: 0.00%
Short balance: 0.61%

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

Who owns SDN?