OA오아
342870 · KOSDAQ · ₩342870 · 오아
- Market cap
- ₩21B
- Enterprise value
- ₩58B
- P/E
- —
- P/B
- 0.4×
- Dividend yield
- 0.0%
- ROE
- −14.9%
- Net margin
- −6.4%
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−64.5% from the high
₩3,310Today: ₩3,790 – ₩3,910₩10,670
Returns
- 1W−0.8%
- 1M+8.3%
- 3M−0.5%
- 6M−44.8%
- YTD−50.1%
- 1Y−63.6%
- Volume today
- 1,103
- 0.2× the 20-day average
- Traded today
- ₩4.2M
- Listed shares
- 5,450,197
- EPS (12 months)
- −₩1,262
- Earnings yield −33.3%
Upcoming dates
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Signals
Quiet- BuzzQuietBuzz 28 of 100 (50 is a normal day for this stock).
- MomentumStrong5.9% over the last month; the price is above its 20-day average.
Signals describe activity, not recommendations. Not financial advice.
OA stock overview
OA (오아, KRX: 342870) is listed on KOSDAQ, in the Retail & Trade sector. The company is a Korean consumer goods firm specializing in small and medium-sized home appliances and health foods. Its shares closed at ₩3,790 on Oct 27, 2026, down 2.70% on the day, giving it a market value of ₩21B.
Key facts
- Market cap
- ₩21B
- Sector
- Retail & Trade
- Latest price change
- −2.70%
- As of
- Oct 27, 2026
- Main business
- The company is a Korean consumer goods firm specializing in small and medium-sized home appliances and health foods.
Quick answers about OA
- What does OA do?
- The company is a Korean consumer goods firm specializing in small and medium-sized home appliances and health foods. It plans and distributes its own-brand products such as living, seasonal, health and kitchen appliances, including electric toothbrushes, humidifiers and massage chairs, and has expanded into protein supplements and other health foods under the Samdaeobaek brand. It is also pursuing smart home products connected to IoT technology, a smart logistics center and overseas market entry.
- What is the market cap of OA?
- The market capitalisation of OA was ₩21B at the close on Oct 27, 2026.
- Who are the largest shareholders of OA?
- According to the latest official filings, the largest reported holders are Kim Sang-mu (47.55%, as of Jul 2, 2026); Positive Investment (10.10%, as of Sep 10, 2025); Lee Seong-min (2.73%, as of Dec 2, 2025).
- When is the next earnings report from OA?
- Korean companies rarely announce results dates in advance. Based on when OA filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
Company profile
The company is a Korean consumer goods firm specializing in small and medium-sized home appliances and health foods. It plans and distributes its own-brand products such as living, seasonal, health and kitchen appliances, including electric toothbrushes, humidifiers and massage chairs, and has expanded into protein supplements and other health foods under the Samdaeobaek brand. It is also pursuing smart home products connected to IoT technology, a smart logistics center and overseas market entry.
Written by AI from the company's latest annual report.
- Korean name
- 오아
- Sector
- Retail & Trade
- Themes
- —
- CEO
- 김상무
- Founded
- Jan 2014
- Listed
- Sep 2025
- Listed shares
- 5,450,197
- Fiscal year ends
- Month 12
- Website
- www.oa-world.com
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Recent filings
See all- Determination of Shareholder Register Closure Period or Record DateOct 7, 2026
- Shareholders' meeting calledOct 7, 2026
- Half-year report (Jun 2026)Aug 14, 2026
- Change of Head Office LocationAug 12, 2026
- Insider shareholding reportJul 2, 2026
Titles in Korean until English translations are added.
Also known as: OA / 오아 / 342870 / KRX:342870
Source: KRX statistical information