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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 2015-10-02 Board/Management Inform…
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
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) about a change in the representative director of a corporate shareholder (法人董事之代表人變動). It specifies the old and new representatives, the effective date, and related details. There is no financial data, no report attached or referenced, and it concerns a change in board representation. This fits the category of Board/Management Information (MANG).
2015-10-02 Chinese
103年企業社會責任報告書
Report Publication Announcement Classification · 95% confidence The document is very short (1201 characters) and appears to be a table listing sustainability reports (永續報告書) for a company named 中宇 with a reporting period of 103/01/01 to 103/12/31 (a full year). It includes links to the report files and mentions voluntary preparation and assurance by the British Standards Institution. The document does not contain the actual sustainability report content but rather metadata and links to the report. This fits the pattern of an announcement or index of report availability rather than the report itself. According to the rules, such short documents that announce or provide links to reports are classified as Report Publication Announcements (RPA).
2015-09-29 Chinese
更正資金貸與他人內容
Regulatory Filings Classification · 95% confidence The document is a short announcement from a company (中宇環保工程股份有限公司) correcting previously reported information about funds lent to others. It is a regulatory disclosure correcting a prior filing, with no financial statements or detailed report content. The length is only 609 characters, indicating it is a brief announcement rather than a full report. It does not contain financial data or detailed analysis, nor is it a certification or officer attestation. This fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2015-09-09 Chinese
104年8月營業收入
Regulatory Filings Classification · 95% confidence The document is a summarized revenue report from a listed company, showing monthly and cumulative net operating revenue figures with comparisons to the previous year. It includes notes on accounting standards (IFRS) and reporting practices. The document is short (775 characters) and primarily provides 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 with highlights. It is a regulatory disclosure of summarized financial data, typical of a Regulatory Filing (RNS) in this context, as it does not meet the criteria for a full financial report or other specific categories.
2015-09-09 Chinese
104年8月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company, 中宇, providing information on loan balances and endorsement guarantees for the current and previous months. It contains tabulated financial data but is very short (618 characters) and does not include comprehensive financial statements or detailed analysis. It appears to be a regulatory disclosure of specific financial information rather than a full report or announcement of a report. There is no indication of an annual or interim report, audit report, or other detailed filings. Given the nature and length, this fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2015-09-09 Chinese
104年08月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of insiders such as directors, supervisors, general managers, and their related parties. It includes data on share types, quantities held at different times, increases and decreases in holdings, and other related information. 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 it being a full annual or quarterly report, earnings release, or any other report type. The document is not a brief announcement but a detailed disclosure of insider shareholdings. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). Therefore, the appropriate classification is DIRS.
2015-09-07 Chinese

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