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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 2017-05-09 Interim / Quarterly Rep…
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
106年第1季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for the first quarter of the fiscal year 106 (which corresponds to 2017 in the Gregorian calendar). It includes specific financial data such as cash flows from operating, investing, and financing activities, with amounts in New Taiwan Dollars. The presence of actual financial statements and substantive financial data for a quarterly period indicates this is a financial report for a period shorter than a full fiscal year. The document length is 2781 characters, which is relatively short but contains detailed financial data, so it is not merely an announcement or a certification. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2017-05-09 Chinese
106年第1季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated comprehensive income statement for the first quarter of the year 106 (in the Taiwanese calendar, corresponding to 2017). It includes detailed financial data such as revenue, costs, operating profit, net profit, and earnings per share for the period from January 1 to March 31. The presence of actual financial statements and substantive financial data for a quarterly period indicates this is a quarterly or interim financial report. The document length is 2863 characters, which is sufficient to contain financial data, not just an announcement or certification. Therefore, the document is classified as an Interim / Quarterly Report (IR).
2017-05-09 Chinese
106年第1季資產負債表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated balance sheet with detailed financial data for multiple periods, including specific dates (e.g., 106年03月31日, 105年12月31日) which correspond to quarterly or interim periods. The presence of detailed financial statements such as assets, liabilities, and equity indicates this is a substantive financial report rather than a brief announcement or certification. The length of the document (4627 characters) and the detailed financial data suggest it is a quarterly or interim report rather than a full annual report or earnings release. There is no indication that this is an announcement of a report or a certification. Therefore, the document fits best into the category of an Interim / Quarterly Report (IR).
2017-05-09 Chinese
106年第1季權益變動表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial tables labeled as "合併權益變動表" which translates to "Consolidated Statement of Changes in Equity." It includes financial data for the first quarter of the year 106 in the Taiwanese calendar (which corresponds to 2017) and the same period in the previous year. The presence of actual financial figures and comparative quarterly data indicates this is a substantive financial report for a period shorter than a full fiscal year. The document length is 3175 characters, which is relatively short but contains actual financial data, not just an announcement or a certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR).
2017-05-09 Chinese
106年04月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders such as directors, supervisors, general managers, and other key personnel. It includes data on stock types, quantities held at different times, increases and decreases in holdings, and notes on identities and roles. The content is focused on insider share transactions and holdings rather than financial results, management changes, or regulatory announcements. There is no indication of a full financial report, earnings release, or meeting materials. The document is not a brief announcement but a detailed insider shareholding report. Therefore, the document best fits the category of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data on insider holdings and changes.
2017-05-08 Chinese
106年04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 amounts, relationships, and other insider-related shareholding data. There is no indication of financial results, earnings, management discussion, or report publication. The content is focused on insider shareholdings and related disclosures. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions or holdings by company directors and executives. The document length is 3806 characters, which is relatively short but contains detailed insider shareholding data rather than a mere announcement. Therefore, the best classification is DIRS with high confidence.
2017-05-08 Chinese

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