Fadu
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Fadu designs the chips that control how data is stored and retrieved in data-centre storage drives, a type of system semiconductor known as an SSD controller.
Listed on KOSDAQ, South Korea's tech-focused stock exchange, it supplies the data-centre market, where its chips serve the infrastructure behind cloud computing and large-scale data processing. The company operates as a fabless chip designer, meaning it focuses entirely on chip design without owning its own manufacturing facilities.
Summary is AI-generated and may contain errors · figures from DART filings
Fadu in five facts
What does Fadu do?
Fadu designs the chips that control how data is stored and retrieved in data-centre storage drives, a type of system semiconductor known as an SSD controller.
Where is Fadu listed and in which sector?
Fadu (Korean name: 파두) trades under KRX code 440110 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Information Technology sector, Semiconductors.
How large is Fadu?
Its market capitalisation was US$2B on 2026-10-21, which puts it in this site's large-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Fadu's latest annual revenue and operating profit?
For fiscal year 2025, Fadu reported revenue of US$69.8M, an operating loss of US$49.4M and a net loss of US$57.5M, per its annual report on DART (data retrieved from DART on 2026-06-04). Revenue was up 112.4% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-04
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Operating results (consolidated) (preliminary) (fair disclosure)
Fadu filed provisional (unaudited) consolidated results for Q3 2026: revenue of US$108M (+459.8% year on year) and operating profit of US$27.3M (from a loss a year earlier).
Earnings · Oct 19 - Supply contract signed
Fadu disclosed a supply contract, worth US$17M, about 24.57% of its recent annual revenue, running through May 2027.
Supply contract · Oct 15 - Investor relations (IR) meetingOct 8
- [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$11.4M, about 16.44% of its recent annual revenue, running through Oct 2026.
Supply contract · Oct 8 · 2 versions - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$7.53M, about 23.16% of its recent annual revenue, running through Nov 2026.
Supply contract · Oct 8 · 2 versions - Report on large shareholdings (5% rule) (abbreviated)Sep 14
- [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$16.8M, about 52.1% of its recent annual revenue, running through Sep 2026.
Supply contract · Sep 11 · 2 versions - Investor relations (IR) meetingSep 4
- Investor relations (IR) meetingSep 4
- Supply contract signed
Fadu disclosed a supply contract, worth US$27.9M, about 42.83% of its recent annual revenue, running through Feb 2027.
Supply contract · Aug 12 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$14.4M, about 47.01% of its recent annual revenue, running through Aug 2026.
Supply contract · Aug 7 · 3 versions - Supply contract signed
Fadu disclosed a supply contract with Macnica Galaxy Inc., worth US$34.9M, about 53.62% of its recent annual revenue, running through Dec 2026.
Supply contract · Jul 30 - Operating results (consolidated) (preliminary) (fair disclosure)
Fadu filed provisional (unaudited) consolidated results for Q2 2026: revenue of US$49.6M (+208.9% year on year) and operating profit of US$11M (from a loss a year earlier).
Earnings · Jul 20 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$13.7M, about 46.68% of its recent annual revenue, running through Jul 2026.
Supply contract · Jul 16 · 3 versions - Supply contract signed
Fadu disclosed a supply contract, worth US$27.9M, about 45.52% of its recent annual revenue, running through Jan 2027.
Supply contract · Jul 10 - [Amended] Material event report (convertible bonds)
Fadu updated the terms of convertible bonds to raise US$7.74M, about 0.3% of its market value.
Capital raise · Jun 30 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$4.36M, about 15.48% of its recent annual revenue, running through Jul 2026.
Supply contract · Jun 26 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract with Macnica Galaxy Inc., now worth US$7.09M, about 11.87% of its recent annual revenue, running through Nov 2026.
Supply contract · Jun 25 · 2 versions - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract with Macnica Galaxy Inc., now worth US$30.5M, about 107.98% of its recent annual revenue, running through Nov 2026.
Supply contract · Jun 18 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$33M, about 54.11% of its recent annual revenue, running through Dec 2026.
Supply contract · Jun 15 · 2 versions - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$9.68M, about 33.28% of its recent annual revenue, running through Jun 2026.
Supply contract · May 29 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$8.2M, about 28.17% of its recent annual revenue, running through Jun 2026.
Supply contract · May 29 - Supply contract signed
Fadu disclosed a supply contract, worth US$31.1M, about 50.32% of its recent annual revenue, running through Jan 2027.
Supply contract · May 28 - Supply contract signed
Fadu disclosed a supply contract, worth US$19.1M, about 31.04% of its recent annual revenue, running through Dec 2026.
Supply contract · May 22 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$9.02M, about 30.56% of its recent annual revenue, running through May 2026.
Supply contract · Apr 30 - Operating results (consolidated) (preliminary) (fair disclosure)
Fadu filed provisional (unaudited) consolidated results for Q1 2026: revenue of US$40.4M (+209.8% year on year), operating profit of US$5.22M (from a loss a year earlier) and net income of US$6.93M (from a loss a year earlier).
Earnings · Apr 27 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$7.06M, about 24.15% of its recent annual revenue, running through Mar 2026.
Supply contract · Mar 17 - [Amended] Supply contract signed
Fadu updated a previously disclosed supply contract, now worth US$3.28M, about 10.88% of its recent annual revenue, running through Feb 2026.
Supply contract · Feb 23 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Fadu reported consolidated results for FY2025: revenue of US$63.5M (+112.4% year on year), an operating loss of US$42.4M and a net loss of US$49.5M.
Earnings · Feb 11 - Supply contract signed
Fadu disclosed a supply contract, worth US$20.9M, about 70.2% of its recent annual revenue, running through Mar 2028.
Supply contract · Feb 5 - [Amended] Supply contract signedSupply contract · Jan 29
- [Amended] Supply contract signedSupply contract · Jan 22