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CEC — Investor Relations & Filings

Ticker · 1535 ISIN · TW0001535003 TW Construction
Filings indexed 1,586 across all filing types
Latest filing 2026-05-11 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
115年第1季海外子公司投資
Interim / Quarterly Report Classification · 85% confidence The document is a quarterly disclosure (“115年1季申報作業”) on the Taiwan Market Observation Post System, containing detailed interim financial data (investment balances, recognized profit/loss under the equity method). This is not merely an announcement but actual substantive financial figures for the first quarter, fitting the definition of an Interim/Quarterly Report. Q1 2026
2026-05-11 Chinese
115年第1季大陸投資
Regulatory Filings Classification · 85% confidence The document is a mandatory compliance disclosure filed on the Taiwan Market Observation Post System (“公開資訊觀測站”) presenting a standalone schedule of the company’s Mainland China investment details for Q1. It contains standardized tables of capital invested, method, cumulative amounts, and notes, but does not present full financial statements or narrative analysis. It is not a full interim/quarterly report, earnings release, investor presentation, or any other specific category—rather, it is a regulatory filing of supplementary investment data. Therefore, it falls under the fallback “Regulatory Filings” category (RNS).
2026-05-11 Chinese
公司基本資料
Regulatory Filings
2026-05-08 Chinese
115年第1季財務報告書 — 202601_1535_AI1.pdf
Regulatory Filings
2026-05-07 Chinese
115年第1季權益變動表
Regulatory Filings
2026-05-07 Chinese
115年第1季現金流量表
Regulatory Filings
2026-05-07 Chinese

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