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Q.S.I Co., Ltd. Q.S.I Co., Ltd.

Q.S.I Co., Ltd.

066310
Rank in Stocks #25816
Q.S.I Co., Ltd. specializes in the production and distribution of semiconductor... Q.S.I Co., Ltd. specializes in the production and distribution of semiconductor laser and optical semiconductor technologies and associated goods. The company's product line features both red and infrared laser diodes. Founded on July 7, 2000, the firm's main office is located in Cheonan-si, South Korea.
Share Price
$5.08
Last synced: 2026-08-20
Market Cap
$46.06M
Change (1 day)
0.55%
Change (1 year)
-7.55%
Country
KR
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P/B ratio for Q.S.I Co., Ltd. (066310)
P/B ratio as of 2026 TTM: 0
According to Q.S.I Co., Ltd. latest financial reports and stock price the company's current price-to-book ratio (TTM) is 0. At the end of 2026 the company had a P/B ratio of 0.
P/B ratio history for Q.S.I Co., Ltd. from 2026 to 2026
P/B ratio at the end of each year
Year P/B Ratio Change
Not enough data for the provided dates.
P/B ratio for similar companies or competitors
Company P/B Ratio P/B Ratio Difference Country
27.9742 -
US
9.6544 -
TW
21.2738 -
US
10.8815 -
US
4.4679 -
KR