Skip to main content
Inventronics (Hangzhou), Inc. logo

Inventronics (Hangzhou), Inc. — Investor Relations & Filings

Ticker · 300582 ISIN · CNE100002F28 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,623 across all filing types
Latest filing 2019-04-25 Interim / Quarterly Rep…
Country CN China
Listing Shenzhen Stock Exchange 300582

About Inventronics (Hangzhou), Inc.

https://cn.inventronics-co.com

Inventronics (Hangzhou), Inc. specializes in the design and manufacture of high-efficiency LED drivers and power supply solutions for the global solid-state lighting market. The company provides a comprehensive portfolio of constant-current and constant-voltage drivers, surge protectors, and lighting control systems. Its products are engineered for demanding applications, including street and tunnel lighting, industrial high-bay environments, horticultural systems, and sports arena illumination. Following the strategic acquisition of the OSRAM Digital Systems business in Europe and Asia, the company has expanded its technological capabilities and global service network. Inventronics focuses on delivering reliable, energy-efficient power electronics that support smart lighting integration and advanced thermal management, catering to original equipment manufacturers and lighting designers worldwide.

Recent filings

Filing Released Lang Actions
2019年第一季度报告全文
Interim / Quarterly Report Classification · 100% confidence The document is titled "英飞特电子（杭州）股份有限公司 2019 年第一季度报告全文" which translates to "Yingfeite Electronics (Hangzhou) Co., Ltd. 2019 First Quarter Report Full Text." It contains detailed financial data for the first quarter of 2019, including income statement, balance sheet, cash flow statement, shareholder information, business review, risk factors, and other comprehensive financial and operational information. The document is about 15,000 characters long, indicating it is a full report rather than a brief announcement. The presence of quarterly financial data and analysis confirms it is an Interim / Quarterly Report. There is no indication that this is an announcement of a report or a certification document, so it is not RPA or RNS. Therefore, the document is classified as an Interim / Quarterly Report (IR). Q1 2019
2019-04-25 Chinese
关于2018年度计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement by 英飞特电子（杭州）股份有限公司 regarding the 2018 annual asset impairment provision. It details the scope, amount, and methods of impairment testing and provision, including bad debt and inventory write-downs. The document includes approval and opinions from the board, supervisory board, and independent directors. The text is about a specific accounting provision decision and its impact on financial results, but it is not a full annual report or audit report. It is a regulatory announcement about an accounting matter, with no full financial statements or comprehensive financial performance data. The document length is 3140 characters, which is relatively short and focused on a specific accounting event. This fits best under Regulatory Filings (RNS) as it is a regulatory announcement about asset impairment provisions rather than a full audit report or annual report.
2019-04-19 Chinese
关于公司2019年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement regarding the company's expected related party transactions for the fiscal year 2019, including descriptions of the types of transactions, amounts, related parties, pricing principles, and independent opinions. It includes data on actual transactions from 2018 and projected transactions for 2019. The document also contains board meeting resolutions and independent director opinions related to these transactions. It is not a full financial report like an Annual Report (10-K) or Interim Report (IR), nor is it a simple announcement of a report publication. It is a regulatory announcement about related party transactions, which is a typical regulatory filing. There is no indication that this is a call transcript, earnings release, or any other specific category. Therefore, the best fit is Regulatory Filings (RNS), as it is a compliance disclosure about related party transactions required by stock exchange rules.
2019-04-19 Chinese
内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "内部控制自我评价报告" which translates to "Internal Control Self-Evaluation Report." It is issued by the company's board of directors and discusses the evaluation of the effectiveness of internal controls as of December 31, 2018. The content includes detailed descriptions of internal control structures, risk assessments, control activities, information and communication, and internal supervision. It also includes standards for identifying internal control deficiencies and their rectification status. The document is comprehensive, contains substantive content related to internal control evaluation, and is not merely an announcement or certification. It does not fit the definitions of Annual Report (10-K), Audit Report (AR), or other financial reports but aligns with the category of Audit Report / Information (AR) as it is a standalone report on internal control evaluation and related audit-like information, excluding full annual financial statements. Therefore, the appropriate classification is AR with high confidence. FY 2018
2019-04-19 Chinese
2018年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as the "2018 年年度报告摘要" which translates to "2018 Annual Report Summary". It contains detailed financial data for the year 2018, including revenue, net profit, earnings per share, and other key financial metrics. It also discusses company business overview, market position, accounting policy changes, and audit opinions. The presence of comprehensive financial statements and management discussion indicates this is a full annual report or a summary thereof. The document length is about 12,000 characters, which is substantial and contains actual financial data, not just an announcement or a certification. Therefore, it fits the definition of an Annual Report (10-K). FY 2018
2019-04-19 Chinese
年度募集资金存放与使用情况鉴证报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the use and management of funds raised by the company in 2018, including a verification report by a registered accounting firm. It references compliance with Shenzhen Stock Exchange regulations and includes financial figures on fundraising, usage, and balances. The document is titled as a "专项报告" (special report) on the storage and actual use of raised funds, with an auditor's attestation. This type of document is focused on capital raised and its management, not a full annual report or earnings release. It is not a simple announcement or certification but contains substantive financial data and analysis related to fundraising and capital usage. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2019-04-19 Chinese

Browse filings by year

11 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.