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KO JA (CAYMAN) CO., LTD. — Investor Relations & Filings

Ticker · 5215 TW Manufacturing
Open in API
Filings indexed 47 across all filing types
Latest filing 2026-05-04 Regulatory Filings
Country TW Taiwan
Listing TW 5215

About KO JA (CAYMAN) CO., LTD.

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
代重要子公司LUUMII CO., LTD.公告董事會決議2026年度 資本公積配發現金
Regulatory Filings
2026-05-04 Chinese
補充公告-原115/3/10代子公司「蘇州嘉財電子有 限公司」公告取得「蘇州嘉皇電子有限公司」股權
Regulatory Filings
2026-05-04 Chinese
代子公司蘇州嘉吉/科德/嘉財/艾普來/百宏/嘉皇/嘉駿 公告一年內累積取得同一有價證券達實收資本額20%
Regulatory Filings
2026-04-30 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
2026-04-30 Chinese
公告本公司115年第1季財務報告董事會召開日期
Regulatory Filings
2026-04-30 Chinese
代子公司蘇州嘉吉/科德/嘉財/艾普來/百宏/嘉皇/嘉駿 公告一年內累積取得同一有價證券達實收資本額20%
Regulatory Filings Classification · 1% confidence The document is a public announcement (in Chinese) filed on the Taiwan “公開資訊觀測站” under Clause 20 of the Rules Governing Acquisition and Disposal of Assets, reporting that the company’s subsidiaries have cumulatively acquired a government bond reverse repo security (GC001) reaching 20% of paid-in capital. This is not a change in shareholding in the company, not a repurchase of own shares, not a dividend, nor any of the other specific categories (earnings release, interim report, etc.). It is essentially a regulatory disclosure of an asset acquisition. Since there is no fitting category for asset acquisition disclosures, it defaults to the fallback category “Regulatory Filings (RNS).”
2026-04-29 Chinese

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