QUALITAS SEMICONDUCTOR CO., LTD. — Investor Relations & Filings
Qualitas Semiconductor is a fabless semiconductor company specializing in the design and licensing of high-speed interconnect IP (Intellectual Property). The company provides a portfolio of silicon-proven Physical Layer (PHY) and controller IP for various industry standards, including SERDES, PCI Express (up to Gen6), UCIe for chiplet integration, MIPI, USB, and Ethernet. Focusing on analog and mixed-signal design for advanced process nodes, its solutions are engineered for low-power consumption and high performance. The IP is integrated into System-on-Chips (SoCs) for demanding applications such as artificial intelligence (AI), high-performance computing (HPC), data centers, and automotive systems. The company also holds ISO 26262 certification for automotive functional safety.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 분기보고서 (2026.03) | 2026-05-15 | Korean | |
| 주식등의대량보유상황보고서(일반) | 2026-05-08 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-05-08 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-05-08 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-23 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-23 | Korean |
Browse filings by year
5 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46349126 | 분기보고서 (2026.03) | 2026-05-15 | Korean | ||
| 44131828 | 주식등의대량보유상황보고서(일반) | 2026-05-08 | Korean | ||
| 44131684 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-05-08 | Korean | ||
| 44131393 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-05-08 | Korean | ||
| 35646501 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-23 | Korean | ||
| 35635861 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-23 | Korean | ||
| 34689088 | 단일판매ㆍ공급계약체결 | 2026-04-20 | Korean | ||
| 34688702 | 단기차입금증가결정 | 2026-04-20 | Korean | ||
| 34653751 | 주식등의대량보유상황보고서(일반) | 2026-04-17 | Korean | ||
| 34653694 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-17 | Korean | ||
| 34653566 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-17 | Korean | ||
| 34653547 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-17 | Korean | ||
| 34653256 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-17 | Korean | ||
| 33255404 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-03 | Korean | ||
| 33252448 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-03 | Korean | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other electronic components and boards
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
APEC
Designs and manufactures power semiconductor components lik…
|
8261 | TW | Manufacturing |
|
Apex
Produces multi-layer PCBs for consumer, computing, and auto…
|
4927 | TW | Manufacturing |
|
AP Memory
Fabless semiconductor firm specializing in customized memor…
|
6531 | TW | Manufacturing |
|
APT Electronics Co., Ltd.
Integrates advanced LED technology into intelligent vision …
|
2551 | HK | Manufacturing |
|
Arizon RFID
Global designer and manufacturer of high-performance RFID i…
|
6863 | TW | Manufacturing |
|
Artificial Electronics Intelligent Material Limited
Develops advanced functional and intelligent materials for …
|
526443 | IN | Manufacturing |
|
Arxis, Inc.
Manufactures proprietary electronic and mechanical componen…
|
— | US | Manufacturing |
|
ASEH
Global provider of semiconductor packaging, testing, and ma…
|
3711 | TW | Manufacturing |
|
ASE Technology Holding Co., Ltd.
Provider of semiconductor manufacturing services specializi…
|
ASX | TW | Manufacturing |
|
Asmedia
Designs and develops high-speed interface ICs for computing…
|
5269 | TW | Manufacturing |
QUALITAS SEMICONDUCTOR CO., LTD. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/16929/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=16929 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=16929 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=16929 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 16929}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for QUALITAS SEMICONDUCTOR CO., LTD. (id: 16929)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.