RFsemiTechnologies,Inc.
Develops and manufactures semiconductor devices and related technology products.
096610 | KO
Overview
Corporate Details
- ISIN(s):
- KR7096610001
- LEI:
- Country:
- South Korea
- Address:
- 전북특별자치도 완주군 봉동읍 완주산단6로 12 알에프세미 전주1공장, 완주군
- Website:
- https://www.rfsemi.co.kr/
- Sector:
- Manufacturing
Description
RFsemi Technologies, Inc. is a developer and manufacturer of semiconductor devices and related technology products. The company's core semiconductor offerings include high-volume production of Electret Condenser Microphones (ECM) and Transient Voltage Suppressors (TVS). It is expanding into next-generation technologies, including MEMS microphones for AI applications and power semiconductors such as Silicon Carbide (SiC) and Gallium Nitride (GaN). Leveraging its 6-inch fabrication facility, RFsemi provides specialized foundry services. The company's portfolio also includes lithium iron phosphate batteries for automotive and energy storage systems (ESS), LED lighting solutions under the Lungo brand featuring proprietary semiconductor driving technology, and UV sterilization lamps.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2020-05-18 00:00 |
전환가액의조정(제2회차)
|
Korean | 12.2 KB | ||
| 2020-05-15 00:00 |
분기보고서 (2020.03)
|
Korean | 804.9 KB | ||
| 2020-04-17 00:00 |
전환가액의조정(제2회차)
|
Korean | 11.7 KB | ||
| 2020-04-07 00:00 |
주식등의대량보유상황보고서(일반)
|
Korean | 88.0 KB | ||
| 2020-03-30 00:00 |
정기주주총회결과
|
Korean | 26.1 KB | ||
| 2020-03-30 00:00 |
사업보고서 (2019.12)
|
Korean | 1.2 MB | ||
| 2020-03-20 00:00 |
감사보고서제출
|
Korean | 27.1 KB | ||
| 2020-03-20 00:00 |
[기재정정]감사보고서제출
|
Korean | 30.5 KB | ||
| 2020-03-19 00:00 |
주식등의대량보유상황보고서(약식)
|
Korean | 60.6 KB | ||
| 2020-03-17 00:00 |
전환가액의조정(제2회)
|
Korean | 11.3 KB | ||
| 2020-03-13 00:00 |
주주총회소집결의
|
Korean | 14.0 KB | ||
| 2020-03-13 00:00 |
주주총회집중일개최사유신고
|
Korean | 5.2 KB | ||
| 2020-03-13 00:00 |
주주총회소집공고
|
Korean | 159.0 KB | ||
| 2020-03-12 00:00 |
현금ㆍ현물배당결정
|
Korean | 9.1 KB | ||
| 2020-03-11 00:00 |
매출액또는손익구조30%(대규모법인은15%)이상변동
|
Korean | 12.8 KB |
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Market Data
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Financials & KPIs
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
