Skip to main content
Richwave logo

Richwave — Investor Relations & Filings

Ticker · 4968 ISIN · TW0004968003 TW Manufacturing
Open in API
Filings indexed 25 across all filing types
Latest filing 2026-05-11 Regulatory Filings
Country TW Taiwan
Listing TW 4968

About Richwave

https://www.richwave.com.tw

RichWave Technology Corp is a specialized semiconductor firm focused on the design, integration, and manufacturing of Radio Frequency (RF) integrated circuits for wireless communication. Established in 2004, the company is a leading global supplier of WiFi RF front-end components. Its product portfolio includes RF Front-End Modules (FEM), Power Amplifiers (PA), Low Noise Amplifiers (LNA), and RF switches. RichWave’s solutions are widely integrated into wireless access points, mobile communications, smartphones, wearables, MiFi devices, and smart home systems. The company leverages advanced expertise in analog linearity compensation and bias circuit development to deliver high-performance RF ICs that meet the evolving demands of the global wireless connectivity market.

Recent filings

Filing Released Lang Actions
115年05月僑外投資持股
Regulatory Filings Classification · 75% confidence The document is a standardized regulatory disclosure from Taiwan’s Market Observation Post System (公開資訊觀測站) detailing aggregated overseas Chinese, foreign and Mainland China investor shareholdings before and after a shareholders’ meeting. It is not an AGM presentation, financial report, earnings release, or proxy statement, nor does it report a single insider’s transactions or individual major shareholding threshold crossing. It represents a routine compliance filing of shareholding statistics and thus best fits the “Regulatory Filings” (RNS) fallback category.
2026-05-11 Chinese
115年04月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings of company insiders, including directors, managers, and their family members. It shows the number of shares held, changes in holdings, and classifications of shares. There is no indication of financial statements, earnings data, or report summaries. The content is focused on insider share transactions and holdings disclosures. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is sufficient and the content is substantive insider shareholding data, not a mere announcement or certification. Therefore, the appropriate classification is DIRS.
2026-05-05 Chinese
115年04月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, independent directors, and senior management, with specific numbers of shares held and pledged shares. It is focused on insider shareholdings and their changes, not on financial results, management changes, or other corporate events. The document is relatively short (2854 characters) and is a structured disclosure of insider shareholdings. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades). There is no indication of other report types such as financial reports, meeting materials, or announcements. Therefore, the correct classification is DIRS.
2026-05-05 Chinese
115年05月法人說明會簡報 — 496820260504E001.pdf
Interim / Quarterly Report Classification · 95% confidence The document is titled '2026 Q1 Conference Call' and includes detailed business performance information, segment revenue, product updates, and a financial report with quarterly P&L data for Q1 2026 and previous quarters. It also contains ESG highlights and a disclaimer about forward-looking statements. The presence of detailed quarterly financial data and business segment analysis indicates this is a comprehensive quarterly report rather than a brief earnings release or a simple presentation. The length of the document (7128 characters) and the inclusion of substantive financial statements and analysis confirm it is an Interim / Quarterly Report. Therefore, the appropriate classification is 'IR'.
2026-05-04 English
115年05月法人說明會簡報 — 496820260504M001.pdf
Interim / Quarterly Report Classification · 95% confidence The document contains detailed operational and financial information about RichWave, including product line overviews, revenue breakdowns by product and region, quarterly profit and loss statements with specific figures for multiple quarters (2025 Q1 to 2026 Q1), and corporate social responsibility information. The presence of detailed financial tables with revenue, costs, operating profit, and EPS data for multiple quarters indicates this is a comprehensive financial report for a period shorter than a full fiscal year. The document is about 7,500 characters long, which is sufficient to contain substantive financial data and analysis. There is no indication that this is merely an announcement or a presentation; rather, it includes actual financial statements and operational details. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2026-05-04 Chinese
115年05月法人說明會簡報
Investor Presentation Classification · 95% confidence The document is a listing from a public information observation station showing details about a company's investor conference call or presentation, including date, time, location (online webcast), and links to presentation materials. The key phrase '法人說明會' translates to 'investor presentation' or 'analyst meeting'. The document includes links to presentation PDFs and webcast URLs, indicating it is related to an investor presentation event rather than a full financial report or earnings release. The document length is short (956 characters) and it provides details about the event and materials, consistent with an Investor Presentation (IP) filing type.
2026-05-04 Chinese

Browse filings by year

1 year

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.