Qualitas Semiconductor
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Qualitas Semiconductor designs the tiny circuits that allow chips inside smartphones, displays, AI systems, and autonomous-driving hardware to transfer data at very high speeds, a technology known as high-speed interface IP.
It licenses these circuit designs, along with related design services, to chip developers and design houses that build their own system-on-chip or custom silicon products, saving those customers the time and cost of developing the circuits themselves. Listed on KOSDAQ, Korea's tech-focused stock exchange, the company's core business is intellectual-property licensing across a portfolio that includes MIPI, display chipset, PCIe, multi-level signaling SERDES, and UCIe interconnect standards.
Summary is AI-generated and may contain errors · figures from DART filings
Qualitas Semiconductor in five facts
What does Qualitas Semiconductor do?
Qualitas Semiconductor designs the tiny circuits that allow chips inside smartphones, displays, AI systems, and autonomous-driving hardware to transfer data at very high speeds, a technology known as high-speed interface IP.
Where is Qualitas Semiconductor listed and in which sector?
Qualitas Semiconductor (Korean name: 퀄리타스반도체) trades under KRX code 432720 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Information Technology sector, Semiconductors.
How large is Qualitas Semiconductor?
Its market capitalisation was US$105.3M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Qualitas Semiconductor's latest annual revenue and operating profit?
For fiscal year 2025, Qualitas Semiconductor reported revenue of US$4M, an operating loss of US$18.5M and a net loss of US$17.4M, per its annual report on DART (data retrieved from DART on 2026-06-04). Revenue was down 11.9% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-04
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Supply contract signed
Qualitas Semiconductor signed a semiconductor IP licensing agreement with Mobilint Co., Ltd. running from September 30, 2026 to September 29, 2027; the contract amount was not disclosed at the counterparty's request but exceeds 10% of the company's most recent (2025) revenue of US$3.93M, triggering mandatory disclosure.
Supply contract · Oct 1 - Report on securities held by executives/major shareholdersSep 29
- Report on securities held by executives/major shareholdersSep 28
- [Amended] Supply contract signed
Qualitas Semiconductor updated a previously disclosed supply contract, now worth US$825K, about 18.53% of its recent annual revenue, running through Sep 2026.
Supply contract · Sep 15 - Supply contract signed
Qualitas Semiconductor disclosed a supply contract with Koasia Semi Co., Ltd., worth US$1.47M, about 37.01% of its recent annual revenue, running through Sep 2027.
Supply contract · Sep 10 - Supply contract signed
Qualitas Semiconductor disclosed a supply contract, worth US$434K, about 11.27% of its recent annual revenue, running through Feb 2033.
Supply contract · Aug 20 - Supply contract signed
Qualitas Semiconductor signed a semiconductor-IP licensing contract worth USD 586,000 (US$587K at the 2026-07-22 base exchange rate), equal to 16.16% of its most recent annual revenue; counterparty details are withheld at its request until 2027-07-21.
Supply contract · Jul 23 - Supply contract signed
Qualitas Semiconductor disclosed a supply contract with SK hynix, worth US$1.23M, about 33.92% of its recent annual revenue, running through Dec 2026.
Supply contract · Apr 20 - Supply contract signedSupply contract · Apr 1
- [Amended] Supply contract signed
Qualitas Semiconductor updated a previously disclosed supply contract with SK hynix, now worth US$1.6M, about 39.9% of its recent annual revenue, running through Mar 2027.
Supply contract · Mar 30 · 2 versions - [Amended] Supply contract signedSupply contract · Feb 25 · 2 versions