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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 2018-10-30 Investor Presentation
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
本公司將參加富邦證券舉辦之中鋼集團聯合法說
Investor Presentation Classification · 90% confidence The document is a brief announcement about the company participating in an investor conference hosted by Fubon Securities, including date, time, location, and a note that detailed financial and business information can be found on the public information platform. It does not contain actual financial statements or detailed financial analysis. The document length is short (623 characters), and it serves as a notification of an upcoming investor presentation event rather than the presentation itself or a detailed report. Therefore, it fits best under the category of Investor Presentation (IP) as it relates to a scheduled presentation of financial and business information to investors.
2018-10-30 Chinese
107年09月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tabular data showing shareholdings of insiders, including directors, supervisors, and senior management, with specific numbers of shares held, changes in holdings, and related notes. The content focuses on personal share transactions and holdings by company insiders. There is no indication of financial statements, earnings data, meeting materials, or legal proceedings. The document is not a report or announcement of a report but a direct 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). The document length is sufficient and contains substantive data, not just an announcement or certification. Therefore, the correct classification is DIRS with high confidence.
2018-10-08 Chinese
107年09月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors, supervisors, and executives, with specific numbers of shares held and pledged. It is a disclosure of insider shareholdings and related information. There is no indication of financial results, management discussion, voting results, or other report types. The document is a regulatory disclosure about insider shareholdings, which fits the definition of Director's Dealing (DIRS) as it reports personal share transactions or holdings by company directors and executives. The document length is under 5,000 characters and contains detailed insider shareholding data, not just an announcement or certification. Therefore, the best classification is DIRS with high confidence.
2018-10-08 Chinese
107年9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, reporting on the status of fund loans and endorsement guarantees for the current and previous month, with amounts all zero. It is a short, factual update without detailed financial statements or analysis. There is no indication of it being an annual or interim report, audit report, or any other detailed filing. The content fits the profile of a Regulatory Filing (RNS) as a general regulatory announcement or compliance disclosure that does not fit other specific categories.
2018-10-08 Chinese
107年9月營業收入
Fund Information / Factsheet Classification · 85% confidence The document is a financial summary report showing monthly and cumulative net operating revenue figures for a company named 中宇 for the period 民國107年09月 (September 2018). It includes comparative figures from the previous year and percentage changes. The document is short (776 characters) and appears to be a brief financial data disclosure rather than a full financial report. There is no indication of detailed financial statements, management discussion, or comprehensive analysis. It is not an earnings release since it lacks key highlights or narrative commentary. It is not a full annual or interim report. The document resembles a brief financial summary or factsheet providing key financial metrics. Therefore, the best fitting category is Fund Information / Factsheet (FS).
2018-10-08 Chinese
本公司法人董事之代表人變動
Board/Management Information Classification · 100% confidence The document is a formal announcement regarding a change in the company's board of directors, 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, report, or presentation content. This fits the category of Board/Management Information (MANG). The document length is short and focused solely on management change, confirming the classification.
2018-09-28 Chinese

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