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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 2015-04-07 Director's Dealing
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03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, including directors, supervisors, and executives, showing their current and pledged shares. It lists shareholding data for various individuals and entities related to the company. There is no indication of financial results, earnings, management discussion, or report publication. The content is focused on insider shareholdings and their changes, which corresponds to reporting of personal share transactions or holdings by company directors and executives. Therefore, the document fits the category of Director's Dealing (DIRS). The document length is 4062 characters, which is sufficient for a detailed insider shareholding report rather than a brief announcement. Hence, the classification is DIRS with high confidence.
2015-04-07 Chinese
103年度財務比率
Annual Report Classification · 85% confidence The document contains financial ratios and performance metrics for multiple fiscal years (101年度, 102年度, 103年度), including liquidity ratios, profitability ratios, turnover ratios, and cash flow ratios. These metrics are typical components of a financial report summarizing company performance over a fiscal year. The document length is 969 characters, which is relatively short but contains substantive financial data rather than just an announcement or certification. There is no indication that this is a call transcript, management change, or other specific announcement. The presence of multiple years' financial data and detailed financial ratios suggests this is a summary or excerpt of an Annual Report or similar comprehensive financial report. Given the content and format, the best fitting category is Annual Report (10-K).
2015-03-30 Chinese
103年第4季海外子公司投資
Interim / Quarterly Report Classification · 85% confidence The document contains detailed financial data related to investments in overseas subsidiaries, including investment amounts, shareholding percentages, and recognized investment gains or losses. It references accounting standards and provides specific financial figures for a particular period (103rd year, 4th quarter). The content is substantive financial data rather than a brief announcement or certification. The document length is 1290 characters, which is relatively short but contains actual financial data and analysis. Given the detailed financial information and the period reference, this aligns with an Interim / Quarterly Report (IR) rather than a simple announcement or regulatory filing. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2015-03-27 Chinese
103年第4季大陸投資
Regulatory Filings Classification · 95% confidence The document is a detailed tabular disclosure of investment amounts and related financial data concerning investments in mainland China by a Taiwanese listed company. It includes specific financial figures, investment methods, and regulatory limits, referencing the Economic Ministry's Investment Commission approvals. The document length is 1635 characters, which is relatively short and does not contain a full financial report or narrative analysis. It appears to be a regulatory disclosure related to cross-border investment compliance rather than a full annual or quarterly report. There is no indication of it being an announcement of a report publication or a certification. Given the nature of the data and the context, this fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2015-03-27 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 about 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 report attached or referenced, and it clearly relates to management or board changes. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused solely on this change, confirming it is not a full report or other filing type.
2015-03-26 Chinese
103年第4季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for fiscal year 103 Q4 (Taiwan calendar year), with extensive financial data including operating, investing, and financing activities. It includes actual financial figures and accounting items, indicating it is a substantive financial report rather than a brief announcement or certification. The presence of a full cash flow statement aligns with an Interim / Quarterly Report (IR) classification, as it covers a period shorter than a full fiscal year and contains comprehensive financial data. The document length is 2901 characters, which is sufficient for a detailed financial statement but not a full annual report. There is no indication that this is an announcement or a certification, so it is not RPA or RNS. Therefore, the best fit is Interim / Quarterly Report (IR).
2015-03-26 Chinese

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