IROC Co., Ltd. (3555)
TWSE
Closed
Aug 25, 2026
Day's Range
156.0052 wk Range
42.50Overview - 3555 - IROC Co., Ltd.
Key Statistics
Valuation
Enterprise Value
5.88B
P/E (Trailing)
‪17.92‬
PEG Ratio
‪-0.04‬
Price / Sales (TTM)
‪9.24‬
Price / Book
‪7.78‬
EV / EBITDA
‪49.97‬
Profitability
Gross Margin
‪57.82%‬
Profit Margin
‪49.33%‬
Operating Margin
‪40.12%‬
Return on Assets
‪10.46%‬
Return on Equity
‪62.24%‬
Ownership
Shares Outstanding
39.99M
Float
9.70M
Held by Insiders
‪76.17%‬
Held by Institutions
‪0.00%‬
Price stats
Beta
‪1.14‬
50-Day Avg
‪168.75‬
200-Day Avg
‪148.78‬
Dividends
Payout Ratio
‪0.00%‬
Market Cap - 3555 - IROC Co., Ltd.
Peers - 3555 - IROC Co., Ltd.
Peer Comparison
Compared with companies in Software - Infrastructure listed on TWSE.
- 3555TWSEIROC Co., Ltd.6.51BMarket Cap+61.96%52-week change18.10P/E (Trailing)‪49.33%‬Profit Margin
- 7722TWSELine Pay Taiwan Ltd.47.82BMarket Cap—52-week change61.61P/E (Trailing)‪30.91%‬Profit Margin
- 2428TWSEThinking Electronic Industrial Co., Ltd.32.47BMarket Cap+42.60%52-week change19.03P/E (Trailing)‪20.40%‬Profit Margin
- 7749TWSEIntelligo Technology Inc.17.75BMarket Cap-75.92%52-week change31.65P/E (Trailing)‪31.94%‬Profit Margin
- 6462TWSEEgis Technology Inc.9.07BMarket Cap-31.29%52-week change—P/E (Trailing)‪-16.50%‬Profit Margin
- 6763TWSEGreen World Fintech Service Co., Ltd.7.67BMarket Cap-45.08%52-week change10.04P/E (Trailing)‪41.10%‬Profit Margin
- 6870TWSETurn Cloud Technology Service Inc.7.24BMarket Cap+31.27%52-week change43.65P/E (Trailing)‪21.04%‬Profit Margin
Profile Summary - 3555 - IROC Co., Ltd.
About
IROC Co., Ltd. is a technology company specializing in the design, manufacturing, and distribution of integrated circuit (IC) solutions, with a particular emphasis on flash memory card controller chips and USB controller chips. The company’s primary products serve as essential components in secure digital (SD) cards,…
The information on this page is provided for general informational purposes only and is not investment advice.
Market data provided by Twelve Data. Charting by TradingView.
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