Skip to main content
PCL logo

PCL — Investor Relations & Filings

Ticker · 4977 ISIN · KYG6956N1034 TW Manufacturing
Open in API
Filings indexed 41 across all filing types
Latest filing 2026-06-10 Regulatory Filings
Country TW Taiwan
Listing TW 4977

About PCL

www.pcltech.com

PCL Technologies, Inc. is a specialized provider of optical communication solutions, focusing on the research, development, and manufacturing of optical transceiver products. The company’s core portfolio includes Small Form-factor Pluggable (SFP) modules and high-speed optical transceivers designed for data centers, telecommunication networks, and cloud computing infrastructure. By integrating advanced optical, electronic, and mechanical components, PCL Technologies delivers high-performance modules essential for high-bandwidth data transmission. The company is actively advancing its capabilities in silicon photonics and next-generation optical interconnects to support the evolving needs of global networking and storage systems. Its operations encompass the entire lifecycle of optical components, from initial design and engineering to large-scale production and international distribution.

Recent filings

Filing Released Lang Actions
115年5月背書保證與資金貸與
Regulatory Filings Classification · 72% confidence The document is a periodic compliance disclosure of loan and guarantee exposures by the listed company and its subsidiaries (公開資訊觀測站 tables), not a full financial report (e.g., Annual or Interim Report), nor an announcement of a report’s publication. It contains specific regulatory data tables but no substantive narrative or financial statements, fitting the catch-all ‘Regulatory Filings’ category.
2026-06-10 Chinese
115年5月營業收入
Regulatory Filings Classification · 80% confidence The document is a standardized monthly revenue disclosure (“查詢彙總報表”) published on Taiwan’s Market Observation Post System (MOPS), showing a single KPI (consolidated net operating revenue) with current month and year-to-date figures. It does not contain comprehensive financial statements or analysis required for an Interim/Quarterly Report (IR), nor is it announcing the publication of another report. It falls into the generic regulatory announcement category as a periodic data filing rather than a full report or presentation.
2026-06-10 Chinese
115年05月內部人持股異動(事後)
Director's Dealing Classification · 91% confidence The document is a disclosure of shareholdings and insider transactions for company directors and key executives, listing holdings at period start, increases, decreases, and period end for each insider. This matches the definition of Director's Dealing (insider share transactions) rather than a company financial report or major shareholder notification.
2026-06-05 Chinese
115年05月董事會成員及持股
Director's Dealing Classification · 75% confidence The document is a regulatory disclosure of insider (directors, managers, etc.) shareholdings (initial and current) and pledge status, filed by the company on the market observation post system. This type of insider shareholding/trading disclosure falls under the “Director’s Dealing” category, which covers reports of personal share transactions and holdings by directors and executives. There is no broader financial report content, nor is it merely an announcement of a report, so the specific DIRS classification is appropriate.
2026-06-05 Chinese
114年年報及股東會資料 — 2025_4977_20260608F04.pdf
Annual Report Classification · 95% confidence The document is clearly the company’s full annual report (“一一四年度年報”) containing a letter to shareholders, detailed corporate governance information, board and management lists, financial performance highlights, business overview, risk disclosures, and other substantive content typical of a comprehensive yearly report. It is not merely an announcement or summary, but the full official Annual Report. Therefore it should be classified as an Annual Report (10-K). FY 2025
2026-05-19 Chinese
114年年報及股東會資料 — 2025_4977_20260608FE4.pdf
Annual Report Classification · 95% confidence The document is titled “2025 Annual Report” for PCL Technologies, contains comprehensive sections including corporate profile, governance report, fundraising, operational overview, financial overview with actual numbers (revenue, profit, cash flow), risk analysis, and strategic outlook. It is a full-length annual report covering company activity and financial performance, not merely an announcement. This matches the definition of an Annual Report (10-K). FY 2025
2026-05-19 English

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.