Korea Circuit
| Market cap | ₩2.1T |
| PE ratio | 28.69 |
| Forward PE | – |
| PB ratio | 4.98 |
| EPS | ₩3,092 |
| Dividend (yield) | ₩100 (0.11%) |
| Analysts (1–5) | 4.00 · Buy |
| Price target | ₩92,500 (+4.28%) |
| Volume | 617,044 |
| Trading value | ₩54.2B |
| Day’s range | ₩83,400 – ₩90,000 |
| 52-week range | ₩17,570 – ₩148,300 |
| Foreign ownership KR | 5.22% |
| Foreign net buy (Oct 2) KR | −543 sh |
| Book value / share | ₩17,816 |
| Founded | 1972 |
Close (KRW) Foreign ownership, % of shares (right axis)
Foreign, institutional and retail net buying KR data
Shares by trading day; positive means net buying. Korea publishes investor-type flows for every stock — global sites such as Yahoo or StockAnalysis do not show them.
| Date | Close | Foreigners | Institutions | Retail | Foreign ownership |
|---|---|---|---|---|---|
| Oct 2 | ₩82,400 | −543 | +37,427 | −27,036 | 5.22% |
| Oct 1 | ₩79,000 | −35,101 | +35,782 | −3,306 | 5.38% |
| Sep 30 | ₩74,300 | −54,929 | +8,099 | +46,445 | 5.50% |
| Sep 29 | ₩74,100 | −122,894 | +187,484 | −69,410 | 5.94% |
| Sep 28 | ₩69,000 | +173,448 | +57,441 | −240,749 | 6.75% |
Financials
Annual, consolidated where available, KRW. Columns ending in E are analyst consensus estimates. Source: company filings (DART) via Naver Finance.
| Item | FY2023 | FY2024 | FY2025 | FY2026E |
|---|---|---|---|---|
| Revenue | ₩1.3T | ₩1.4T | ₩1.5T | ₩1.7T |
| Operating income | −₩32.1B | −₩33.2B | ₩53.8B | ₩97.1B |
| Net income | −₩28.3B | −₩129.0B | ₩53.8B | ₩93.6B |
| Operating margin | −2.41% | −2.36% | 3.56% | 5.67% |
| Return on equity | −8.05% | −31.05% | 11.54% | 17.64% |
| Debt-to-equity | 74.18% | 84.29% | 76.14% | – |
| EPS | −₩1,338 | −₩4,601 | ₩1,726 | ₩3,068 |
| Dividend per share | – | – | ₩100 | ₩100 |
Peers
| Samsung Electro-Mechanics 009150 | ₩1,675,000 | +5.95% |
| LG Innotek 011070 | ₩644,000 | +12.20% |
| Daeduck Electronics 353200 | ₩157,900 | +6.83% |
| Simmtech 222800 | ₩175,000 | +4.67% |
| Lotte Energy Materials 020150 | ₩54,200 | +6.69% |
| Koh Young Technology 098460 | ₩36,450 | +6.89% |
About
Korea Circuit makes printed circuit boards, supplying HDI boards for smartphones and memory module products. It runs an HDI business focused on communications devices and a package substrate business focused on semiconductors, and absorbed a subsidiary's PCB unit in 2026. Founded in 1972, it listed in 1985 and holds stakes in three affiliates.
Korea Circuit Co., Ltd. is listed on the KOSPI market of the Korea Exchange under the ticker 007810. Industry: Semiconductors & electronic components.
Korea Circuit in our notes
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Direct KRX access through a global broker, a US-listed ADR where one exists, or a Korea ETF — compared in our guide.
Data: Korea Exchange regular-session closing prices, volume and day’s range via Daum Finance, checked against a Naver Finance snapshot at the close; investor flows, foreign ownership and ratios via Naver Finance; company information from DART (Financial Supervisory Service). Updated after each Korean market close; ratios as of Oct 6, 2026; investor flows as of Oct 2, 2026. Delayed data, not investment advice.