Mdevice
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Mdevice makes solid-state drives (SSDs), the fast, silent storage devices that replace traditional spinning hard drives in computers and data centres.
Its products cover enterprise SSDs for data centres, consumer SSDs for desktops and laptops, and compact BGA-form-factor SSDs designed for ultra-small, lightweight devices. Listed on KOSDAQ, Korea's tech-focused small-cap board, the company handles the entire process, design, manufacture, assembly, testing, and distribution, in-house across all three product lines, with enterprise data-centre SSDs as its core focus.
Summary is AI-generated and may contain errors · figures from DART filings
Mdevice in five facts
What does Mdevice do?
Mdevice makes solid-state drives (SSDs), the fast, silent storage devices that replace traditional spinning hard drives in computers and data centres.
Where is Mdevice listed and in which sector?
Mdevice (Korean name: 엠디바이스) trades under KRX code 226590 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Information Technology sector, Components.
How large is Mdevice?
Its market capitalisation was US$87.8M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Mdevice's latest annual revenue and operating profit?
For fiscal year 2025, Mdevice reported revenue of US$72.8M, operating profit of US$8.7M and net income of US$8.1M, per its annual report on DART (data retrieved from DART on 2026-06-04). Revenue was up 99.8% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-04
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, converted from won at 1 USD ≈ ₩1,325 (2026-10-21 close)
- Company data updated
- 2026-10-21
- Company summary
- AI-generated from filings; may contain errors. Information only, not investment advice.
- Report on large shareholdings (5% rule) (abbreviated)Oct 19
- Report on large shareholdings (5% rule) (abbreviated)Sep 22
- Material event report (decision to redeem own convertible bonds early)Capital raise · Sep 9
- [Amended] Half-year report (2026.06)Sep 8
- [Amended] Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Mdevice updated its previously filed consolidated results for FY2025: revenue of US$65.2M (+99.7% year on year), operating profit of US$7.8M (+131.9% year on year) and net income of US$7.22M (+234.7% year on year).
Earnings · Mar 6 · 2 versions