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

Ticker · 300582 ISIN · CNE100002F28 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,622 across all filing types
Latest filing 2022-03-29 Board/Management Inform…
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
独立董事2021年度述职报告（竺素娥）
Board/Management Information Classification · 95% confidence The document is an independent director's annual work report for the year 2021 for Yingfeite Electronics (Hangzhou) Co., Ltd. It details the director's attendance at board meetings, opinions on various board matters, committee work, and efforts to protect investor rights. It is a narrative report on the director's duties and activities rather than a financial report, audit report, or regulatory filing. It does not contain financial statements or earnings data, nor is it an announcement of voting results or management changes. This type of document fits best under Board/Management Information (MANG) as it relates to the activities and reports of a board member.
2022-03-29 Chinese
关于完成工商变更登记并换发营业执照的公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the completion of industrial and commercial registration changes and the issuance of a new business license following a change in registered capital and share issuance. It includes details about the new business license and company registration information. There is no financial data, no report attached or referenced as being published, and no mention of financial results or management discussion. This is a regulatory announcement about corporate registration and capital changes, not a financial report or detailed capital raising update. The best fitting category is Share Issue/Capital Change (SHA) because it relates to changes in registered capital and share issuance.
2022-03-04 Chinese
2021年度业绩快报
Earnings Release Classification · 95% confidence The document is titled '2021 年度业绩快报' which translates to '2021 Annual Performance Express Report' or 'Annual Earnings Quick Report'. It contains preliminary financial data for the year 2021, including revenue, profit, net income, and other financial metrics. The document explicitly states that the data is preliminary, unaudited, and subject to change in the final annual report. It also mentions that the detailed audited financial data will be disclosed in the 2021 Annual Report. The document length is 2091 characters, which is relatively short and consistent with a brief earnings release or performance summary rather than a full annual report. There is no indication that this is a full audited report or a detailed annual report (10-K equivalent). The document is an initial announcement of yearly financial results with key highlights only, fitting the definition of an Earnings Release (ER). FY 2021
2022-02-27 Chinese
关于公司董事及其近亲属短线交易及致歉的公告
Director's Dealing Classification · 95% confidence The document is an announcement regarding a short-swing trading violation by a company director and her close relative. It details the investigation, corrective actions, and an apology statement. It does not contain financial statements, earnings data, or regulatory certifications. It is a disclosure about insider trading compliance and related corporate governance matters. This fits best under 'Director's Dealing' (DIRS), which covers reports of personal share transactions by company directors and executives, including insider trades and related compliance disclosures. The document length is under 5,000 characters and is a detailed announcement, not a brief notice or a report publication announcement. Therefore, the classification is DIRS with high confidence.
2022-02-07 Chinese
关于2021年限制性股票激励计划暂缓授予部分第一类限制性股票授予登记完成的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the 2021 restricted stock incentive plan of the company 英飞特电子（杭州）股份有限公司. It discusses the postponement and subsequent granting of a portion of the restricted stock, including specifics on the number of shares, grant dates, approval procedures, performance conditions, and impact on shareholding and earnings per share. The document includes legal opinions, financial advisor reports, and audit verification of funds related to the stock grant. It is a formal announcement about the stock incentive plan execution and related share capital changes, not a full annual or interim financial report, nor a simple announcement of a report publication. It is not a call transcript, earnings release, or management report. The content fits best under Capital/Financing Update (CAP) as it relates to share issuance and equity incentive plan details affecting capital structure and shareholder equity.
2022-01-26 Chinese
上海市锦天城律师事务所关于英飞特电子（杭州）股份有限公司2022年第一次临时股东大会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the convening and procedures of a 2022 first extraordinary general meeting (临时股东大会) of a company. It details the legality of the meeting's convocation, attendance, agenda, voting procedures, and results. It does not contain financial statements or financial performance data, nor is it an announcement of a report publication. It is a legal opinion related to a shareholder meeting and its resolutions, which aligns with the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is 3808 characters, which is relatively short but contains detailed voting results and legal validation of the meeting and resolutions, fitting the DVA category rather than a simple announcement or regulatory filing.
2022-01-25 Chinese

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