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CEC — Investor Relations & Filings

Ticker · 1535 ISIN · TW0001535003 TW Construction
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Filings indexed 1,586 across all filing types
Latest filing 2015-08-07 Regulatory Filings
Country TW Taiwan
Listing TW 1535

About CEC

www.ecotek.com.tw

China Ecotek Corp. (CEC) is a comprehensive engineering firm specializing in environmental protection technology and large-scale project management. Built on a foundation of mechanical, electrical, and civil engineering expertise, the company provides full-service solutions including Engineering, Procurement, and Construction (EPC) for diverse industrial applications. Core business activities encompass water and wastewater treatment systems, air pollution control, and cogeneration plants. CEC has expanded its portfolio to include green energy initiatives, focusing on energy-saving and emission-reduction projects. Additionally, the company offers specialized integration for biotech pharmaceutical plant construction and process equipment. By leveraging technical innovation and sustainable practices, CEC serves industrial and municipal clients with a focus on environmental stewardship and operational efficiency.

Recent filings

Filing Released Lang Actions
104年7月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a company named 中宇, providing monthly data on fund loans and endorsement guarantees, including amounts for the current and previous months and maximum limits. The content is concise, numerical, and does not contain comprehensive financial statements or detailed analysis. It appears to be a regulatory disclosure or compliance update rather than a full report or announcement of a meeting or voting results. The document length is only 629 characters, indicating it is a short regulatory-type filing. There is no indication of an annual or interim report, audit report, earnings release, or other specific report types. Therefore, the best fit is Regulatory Filings (RNS), which serves as a fallback for miscellaneous regulatory disclosures that do not fit other categories.
2015-08-07 Chinese
104年7月營業收入
Interim / Quarterly Report Classification · 95% confidence The document is a summarized revenue report for a company named 中宇, showing monthly and cumulative net operating revenue figures with comparisons to the previous year. It includes notes on accounting standards (IFRS) and reporting requirements. The document is short (775 characters) and primarily presents financial data for a specific month and year (July 2015, 民國104年07月). It contains actual financial figures and analysis of revenue changes, which fits the definition of an Interim / Quarterly Report (IR) as it provides substantive financial data for a period shorter than a full fiscal year. It is not an announcement or a brief summary but a report with financial data. Therefore, the correct classification is IR with high confidence.
2015-08-07 Chinese
104年07月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of insiders, including directors, supervisors, general managers, and their related parties. It lists the number of shares held, changes in holdings, and classifications of shares. The content is focused on insider shareholding disclosures rather than financial results, management changes, or other corporate filings. There is no indication of it being a report or announcement of financial results, AGM materials, or legal proceedings. The document is a notification of insider shareholdings, which corresponds to the category of Director's Dealing (DIRS). The document length is substantial and contains actual data, not just an announcement or certification, so it is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA).
2015-08-06 Chinese
104年07月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of insiders such as directors, supervisors, and executives, including their current holdings, pledged shares, and related party holdings. It is focused on insider shareholdings and changes, with no financial statements or earnings data. The document length is 4059 characters, which is relatively short and primarily tabular data. This matches the characteristics of a Director's Dealing report, which discloses personal share transactions or holdings by company directors and executives. There is no indication of it being an announcement of a report or a certification, so it is not Regulatory Filings or Report Publication Announcement. Therefore, the best classification is Director's Dealing (DIRS).
2015-08-06 Chinese
本公司法人董事之代表人變動
Board/Management Information Classification · 100% confidence The document is a short announcement (624 characters) reporting a change in the company's board representative, specifically the replacement of a corporate director's representative. It includes details such as the old and new representative names, effective dates, and reasons for the change. There is no financial data, no mention of financial results, reports, or regulatory filings beyond this management change. This fits the definition of 'Board/Management Information' (MANG), which covers announcements of changes in the company's board of directors or senior management.
2015-07-21 Chinese
104年6月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a summarized revenue report for a specific month and year (June 2015, 民國104年06月) provided by a listed company (中宇). It contains numerical financial data such as monthly and cumulative net operating revenue, comparisons to the previous year, and percentage changes. The document is short (778 characters) and appears to be a periodic financial summary rather than a full annual or interim report. It does not contain detailed financial statements or management discussion, nor is it an announcement or certification. Given the presence of substantive financial data for a period shorter than a full fiscal year, this fits the definition of an Interim / Quarterly Report (IR).
2015-07-09 Chinese

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