Global /South Korea /Technology /Semiconductors /017900
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AUK Corp. logo

AUK Corp.

017900
KRX: 017900 Delayed
10,110KRW -4.9%
6.66 USD
As of 14 June 2026, AUK Corp. has a market cap of $334.81M USD, ranking #17904 globally and #573 in South Korea. It ranks #2668 in the Technology sector, and #443 in the Semiconductors industry.
Global Rank
17904
Country Rank
573
Sector Rank
2668
Industry Rank
443
Key Stats
Market Cap
$334.81MUSD
509.18B KRW
Enterprise Value
$276.61MUSD
419.95B KRW
Revenue (TTM)
$87.25MUSD
132.69B KRW
EBITDA (TTM)
$3.97MUSD
6.03B KRW
Net Income (TTM)
$2.8MUSD
4.26B KRW
EBITDA Margin
4.5%
Profit Margin
3.2%
PE Ratio
118.9
PS Ratio
3.8
PB Ratio
2.1
EV/EBITDA
69.6
Company Profile
Country (HQ)
Sector
Technology
Industry
Semiconductors
CEO
Hirokayu Nakajima open_in_new
Employees
736
Founded
1972
Website
auk.co.kr open_in_new
warningChart data may be delayed
1d 1w 1m 3m 6m 1y
-4.9% -1.7% 217% 441% 421% 457%

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Markets

Exchange Ticker Price
Korea Exchange
MIC: XKRX
PRIMARY
017900
광전자(주)
ISIN: KR7017900002
Shares Out.:
50.364M1 Shares Float: 17.015M2
TV:
SA:
YF:
GF:
BA:
MS:
10,110 KRW
1Market cap is calculated using shares outstanding.
2Float shares are publicly tradable shares, excluding insider-held stock.

About AUK Corp.

AUK Corp. manufactures and sells electronic parts in South Korea and internationally. The company’s products comprise opto sensors, such as emitters, detectors, LED’s, IR receiver modules, infrared transceiver modules, photo interrupters, optical encoders, paper and UV sensors, and distance sensors; power semiconductor devices, including MOSFET, bipolar transistors, diodes, power management IC, analog IC, IGBTs, SiC power devices, module, and package information products; and LED and silicon photo chips, as well as unit process and wafer business. Its products are used for various applications comprising monitors, audio devices, set top boxes/DVD’s, cameras, mobile phones and notebooks, refrigerators, air-conditioners, washing machines, robot cleaners, air and water purifiers, printers and copiers, ATM’s and vending machines, medical equipment, LED lighting, and conveyors, as well as in automotive, induction heating, and industrial and drone applications. The company was founded in 1972 and is based in Iksan-si, South Korea.

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