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KO JA — Investor Relations & Filings

Ticker · 5215 ISIN · KYG530791022 TW Manufacturing
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Filings indexed 85 across all filing types
Latest filing 2026-05-25 Regulatory Filings
Country TW Taiwan
Listing TW 5215

About KO JA

http://www.koja.com.tw

Ko Ja (Cayman) Co., Ltd. specializes in the design, development, and manufacture of membrane touch switches (MTS), back light modules, light guide plates, and silicone rubber domes. The company is a leading provider of MTS solutions, particularly for notebook computer keyboards, which represent a core segment of its operations. Its product portfolio serves a broad range of applications across consumer electronics, industrial equipment, medical devices, and automotive systems. In addition to switching components, the company produces nameplates and other specialized electronic parts. Ko Ja emphasizes manufacturing excellence and technical innovation to deliver high-precision solutions to a global client base, leveraging integrated production capabilities to meet diverse technical requirements.

Recent filings

Filing Released Lang Actions
代子公司蘇州嘉吉/科德/嘉財/艾普來/百宏/嘉皇/嘉駿 公告一年內累積取得同一有價證券達實收資本額20%
Regulatory Filings Classification · 95% confidence The document is a public disclosure by a Taiwanese listed company’s subsidiaries acquiring government bond repos, filed on the “公開資訊觀測站” under regulatory requirements. It details an asset acquisition transaction per Taiwan’s acquisition/disposition rules rather than a formal financial report, board change, dividend notice, share issue, or other specific category. It does not include actual financial statements, audit opinions, or capital market transactions like share repurchases. Therefore, it is best classified under the general Regulatory Filings (RNS) fallback category.
2026-05-25 Chinese
代子公司蘇州嘉吉/科德/嘉財/艾普來/百宏/嘉皇/嘉駿 公告一年內累積處分同一有價證券達實收資本額20%
Regulatory Filings Classification · 82% confidence The document is a regulatory announcement filed on the Market Observation Post System (公開資訊觀測站) by a listed company, providing detailed information on the cumulative disposition of financial assets (government bond repos) by its subsidiaries. It does not constitute a financial report (e.g., annual, interim) nor other specific categories like earnings release or director dealing, but is a miscellaneous regulatory filing. Therefore, it falls under Regulatory Filings (RNS).
2026-05-25 Chinese
115年年報及股東會資料 — 2026_5215_20260623FE2.pdf
AGM Information Classification · 95% confidence The document is the comprehensive handbook and materials for the company’s 2026 Annual Shareholders’ Meeting, including agenda items, business report, audit committee review, financial statements, proposals for acceptance, discussion, election, and other AGM-related attachments. It serves as the presentation materials for the Annual General Meeting rather than the standalone annual report or financial statements. Therefore, it matches the category for AGM Information.
2026-05-22 English
115年年報及股東會資料 — 2026_5215_20260623FE1.pdf
AGM Information Classification · 91% confidence The document is the official agenda for the company’s 2026 Annual Shareholders’ Meeting, listing report items, ratification items, election items, and other motions to be addressed at the AGM. It constitutes meeting materials shared for an Annual General Meeting rather than the full annual report or financial statements themselves. Therefore, it is classified as AGM Information.
2026-05-22 English
115年年報及股東會資料 — 2026_5215_20260623F13.pdf
AGM Information Classification · 95% confidence The document is the set of reference materials (“各項議案參考資料”) for the company’s Annual General Meeting (第115年股東常會), including the meeting agenda, proposals for operating report, audit report, dividends, amendments to bylaws, election of directors, and other resolutions. It clearly represents AGM presentation material rather than a standalone financial report, earnings announcement, or regulatory notice. Therefore, it matches the AGM Information category.
2026-05-22 Chinese
115年年報及股東會資料 — 2026_5215_20260623F02.pdf
AGM Information Classification · 92% confidence The document is titled “股東常會議事手冊” (Shareholders’ Annual General Meeting Manual) for KO JA (Cayman) Co., Ltd. It contains the AGM agenda, meeting procedures, proposals for business reports, financial statements, director elections, bylaws amendments, and all related attachments (business report, audit committee report, consolidated financial statements, sustainability code revisions, etc.). This is not the standalone annual report or financial statements filing itself, nor an earnings release or proxy statement, but rather the presentation materials prepared and distributed for the Annual General Meeting. Therefore, it fits the “AGM Information” category (AGM-R).
2026-05-22 Chinese

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