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COREMAX — Investor Relations & Filings

Ticker · 4739 ISIN · TW0004739008 LEI · 984500F67CE83688O325 TW Manufacturing
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Filings indexed 2,007 across all filing types
Latest filing 2016-10-06 Director's Dealing
Country TW Taiwan
Listing TW 4739

About COREMAX

http://www.coremaxcorp.com

CoreMax Corporation specializes in the research, development, and manufacture of metal-based specialty chemicals and advanced materials. The company’s core portfolio includes oxidation catalysts for petrochemical processes, power battery materials such as nickel sulfate and cobalt sulfate, and electronic grade chemicals including sulfuric acid. Since expanding its operations into advanced battery materials in 1999, the organization has become a key supplier for the energy storage and electronics sectors. CoreMax maintains a global production and distribution network with facilities across East and Southeast Asia. The company focuses on maximizing the use of recyclable materials and provides tailored chemical solutions, including customizable product specifications and specialized packaging, to meet diverse industrial requirements.

Recent filings

Filing Released Lang Actions
105年09月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed information about shareholdings and stock pledges of company insiders, including directors, supervisors, and executives. It lists their shareholdings, pledged shares, and related parties' holdings. The content is focused on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of a report publication, earnings release, or regulatory certification. The document is a report of personal share transactions and holdings by company directors and executives, fitting the definition of Director's Dealing (DIRS). The document length is 2545 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report. Therefore, the appropriate classification is DIRS with high confidence.
2016-10-06 Chinese
105年09月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings and changes in share ownership by insiders such as directors, supervisors, managers, and major shareholders. It includes specific data on shares held, increases, decreases, and trust shares. The content focuses on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of a full financial report, earnings release, or meeting materials. The document is a detailed insider shareholding disclosure, which corresponds to the category of Director's Dealing (DIRS).
2016-10-06 Chinese
105年9月變更登記
Share Issue/Capital Change Classification · 95% confidence The document is a brief disclosure from a listed company regarding its capital stock details, including authorized capital, paid-in capital, and changes in capital such as cash capital increase, capital surplus conversion, earnings conversion, and convertible bonds issuance. The document length is only 822 characters, indicating it is a short announcement rather than a full report. It does not contain comprehensive financial statements or detailed analysis. The content focuses on capital structure changes and share capital information. Therefore, it fits best under the category of Share Issue/Capital Change (SHA).
2016-09-20 Chinese
105年08月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by insiders and related parties of the company 康普材料科技股份有限公司. It lists positions such as Chairman, Directors, Independent Directors, Supervisors, General Manager, and others, along with their shareholdings, pledged shares, and related notes. There is no indication of financial statements, earnings data, or management discussion. The content focuses on insider shareholdings and related disclosures. This matches the definition of Director's Dealing (DIRS), which involves reporting personal share transactions or holdings by company directors and executives. The document length is 2545 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report. Therefore, the appropriate classification is DIRS with high confidence.
2016-09-06 Chinese
105年08月內部人持股異動(事後)
Major Shareholding Notification Classification · 95% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders, including directors, supervisors, managers, and their related parties. It includes data on shares held, increases, decreases, and trust shares. The content is focused on insider shareholding disclosures rather than financial results, management changes, or other report types. There is no indication of financial statements, earnings data, or meeting materials. This type of document aligns with the definition of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels by insiders or major shareholders.
2016-09-06 Chinese
105年8月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 康普, with data for August of 民國105年 (2016). It includes percentage changes compared to the previous year and explanatory notes about accounting standards and reporting practices. The document is short (771 characters) and primarily presents financial summary data without detailed financial statements or management discussion. It does not appear to be a full annual or interim report, nor an earnings release or investor presentation. It is a brief financial summary report, which aligns best with the Fund Information / Factsheet (FS) category, as it provides key financial facts in a concise format.
2016-09-06 Chinese

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