Skip to main content
H

Hangzhou Lion Microelectronics Co.,Ltd — Investor Relations & Filings

Ticker · 605358 ISIN · CNE100004314 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 908 across all filing types
Latest filing 2023-10-19 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 605358

About Hangzhou Lion Microelectronics Co.,Ltd

Hangzhou Lion Microelectronics Co.,Ltd. specializes in the research, development, and manufacturing of semiconductor silicon wafers and discrete semiconductor devices. The company's product portfolio includes high-purity silicon materials, polished wafers, and epitaxial wafers ranging from 6 to 12 inches in diameter. Additionally, it produces a variety of power semiconductor chips and discrete components, such as Schottky barrier diodes and MOSFETs. These products are utilized across diverse sectors, including automotive electronics, power management, industrial automation, and consumer electronics. By maintaining an integrated business model that spans from raw material processing to finished chip production, the company provides critical components for the global semiconductor supply chain, focusing on high-performance and high-reliability solutions for modern electronic systems.

Recent filings

Filing Released Lang Actions
立昂微关于2023年第二次临时股东大会取消部分议案的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Hangzhou Lion Microelectronics Co., Ltd. regarding the cancellation of certain proposals for the 2023 second extraordinary general meeting of shareholders. It details the cancellation of a specific agenda item related to accounting estimate changes and provides information about the meeting date, voting system, and proxy authorization. The document does not contain financial statements or detailed financial data but is a formal notice about changes to the agenda of a shareholders' meeting. It is not a full report, earnings release, or management discussion. Given the nature of the content—an official announcement about shareholder meeting agenda changes and procedural details—it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2023-10-19 Chinese
中汇会计师事务所（特殊普通合伙）关于上海证券交易所《关于杭州立昂微电子股份有限公司会计估计变更相关事项的监管工作函》有关财务问题回复的专项说明
Audit Report / Information Classification · 95% confidence The document is a detailed response to a regulatory inquiry from the Shanghai Stock Exchange regarding changes in accounting estimates related to depreciation of semiconductor silicon wafer production equipment. It includes extensive financial analysis, accounting policy discussion, and auditor opinions. The content focuses on accounting estimate changes, their rationale, impact on financial results, and compliance with accounting standards. The document is lengthy (15,000 characters) and contains substantive financial and audit information, not merely an announcement or certification. It is not a full annual or interim report but a specialized audit-related report addressing regulatory questions about accounting estimates. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles related to regulatory inquiries, excluding full annual reports. H1 2023
2023-10-19 Chinese
立昂微第四届董事会第二十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board meeting of Hangzhou Lian Microelectronics Co., Ltd. It details the meeting date, attendance, and specific decisions made by the board, including cancellation of an accounting estimate change and related shareholder meeting agenda changes. There is no financial data or comprehensive report content, but rather a corporate governance update about board decisions. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors. The document length is short and focused on board resolutions, not a full report or financial statement.
2023-10-19 Chinese
立昂微关于对上海证券交易所监管工作函的回复公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Hangzhou Lian Microelectronics Co., Ltd. regarding a regulatory inquiry from the Shanghai Stock Exchange about a proposed accounting estimate change related to the depreciation period of semiconductor silicon wafer production equipment. It includes extensive explanations about the accounting estimate change, its rationale, impact on profits, and opinions from independent directors and auditors. The document is not a full financial report but a regulatory response and disclosure about an accounting policy change and related regulatory communication. It does not contain comprehensive financial statements or quarterly/annual financial results but focuses on regulatory compliance and disclosure. Therefore, it fits best under Regulatory Filings (RNS) as it is a regulatory announcement and response rather than a full report or earnings release.
2023-10-19 Chinese
立昂微关于2023年第二次临时股东大会的延期公告
Regulatory Filings Classification · 95% confidence The document is a public announcement from Hangzhou Lion Microelectronics Co., Ltd. regarding the postponement of the 2023 second extraordinary general meeting of shareholders. It details the original meeting date, the new postponed date, reasons for the postponement related to accounting estimate changes, and procedural information about voting and attendance. The document is short (1317 characters) and serves as a notification about the change in meeting schedule rather than the meeting materials or results themselves. It does not contain financial statements, management discussion, or voting results. Therefore, it fits the category of a Regulatory Filing (RNS) as a general regulatory announcement about the postponement of a shareholders meeting.
2023-10-10 Chinese
立昂微可转债转股结果暨股份变动公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the results of convertible bond conversions and related changes in share capital for Hangzhou Lian Microelectronics Co., Ltd. It details the amount of bonds converted into shares, the remaining unconverted bonds, and the resulting changes in share capital. The document includes specific bond codes, conversion periods, and shareholding changes but does not contain comprehensive financial statements or detailed financial performance data. It is a regulatory announcement about capital changes due to bond conversions rather than a full financial report or earnings release. Therefore, it fits best under the category of Share Issue/Capital Change (SHA). The document length is short (1774 characters), and it is not merely announcing the publication of a report but providing substantive information on share capital changes.
2023-10-09 Chinese

Browse filings by year

7 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.