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XI'AN PERI POWER SEMICONDUCTOR CONVERTING TECHNOLOGY CO.,LTD. — Investor Relations & Filings

Ticker · 300831 ISIN · CNE100003T21 Shenzhen Stock Exchange Manufacturing
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Filings indexed 771 across all filing types
Latest filing 2021-04-28 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300831

About XI'AN PERI POWER SEMICONDUCTOR CONVERTING TECHNOLOGY CO.,LTD.

https://www.chinaxaperi.com

Xi'an Peri Power Semiconductor Converting Technology Co., Ltd. specializes in the research, development, and manufacturing of high-power semiconductor conversion equipment. The company focuses on power electronics technology, providing solutions for power grid stability and power quality enhancement. Its core product portfolio includes high-voltage direct current (HVDC) thyristor valves, static var compensators (SVC), and static synchronous compensators (STATCOM). These systems are designed for applications in long-distance power transmission, renewable energy integration, and industrial power distribution. The company provides engineering services and technical support for large-scale energy infrastructure projects, emphasizing efficiency and reliability in power conversion. Its technologies support the modernization of electrical grids through advanced power flow control and reactive power compensation.

Recent filings

Filing Released Lang Actions
关于使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company regarding the progress of using temporarily idle raised funds for cash management. It details the amounts, products, dates, and expected returns of financial products purchased with idle raised funds. It also describes the approval process, risk control measures, and impact on the company's operations. The document is relatively short (3661 characters) and is focused on reporting an update about the use of raised funds rather than presenting a full financial report or audit. It does not contain comprehensive financial statements or detailed financial performance data. This fits the description of a Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes, including the use of raised funds for cash management. Therefore, the appropriate classification is CAP with high confidence.
2021-04-28 Chinese
独立董事关于2021年度会计政策变更的独立意见
Regulatory Filings Classification · 95% confidence The document is an independent opinion from the independent directors regarding a change in accounting policy for the year 2021. It references relevant laws and company articles but does not contain financial statements or detailed financial data. The document is short (834 characters) and serves as an attestation or certification of the accounting policy change rather than a full audit or annual report. Therefore, it fits best under Regulatory Filings (RNS) as it is a formal regulatory disclosure without substantive financial data or a full report.
2021-04-28 Chinese
一季报披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (564 characters) indicating that the company's 2021 first quarter report has been disclosed on the official disclosure website. It does not contain the actual financial data or the full report itself, but rather informs investors where to find the report. According to the 'Menu vs Meal' rule, such a brief notice about report availability is classified as a Report Publication Announcement (RPA), not as the Interim/Quarterly Report (IR) itself.
2021-04-28 Chinese
关于使用部分闲置募集资金进行现金管理到期赎回的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the progress of using part of idle raised funds for cash management, including details of investment products purchased, their maturity, and returns. It references board approvals and previous announcements but does not contain comprehensive financial statements or detailed financial performance data. The document length is 2791 characters, which is relatively short and focused on a specific financing activity update. This fits the description of a Capital/Financing Update (CAP) rather than a full financial report or regulatory filing. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2021-04-23 Chinese
中审众环会计师事务所（特殊普通合伙）关于西安派瑞功率半导体变流技术股份有限公司非经营性资金占用及其他关联资金往来情况汇总表的专项审核报告
Audit Report / Information Classification · 95% confidence The document is a specialized audit report on non-operating fund occupation and other related party fund transactions for the year 2020 of a listed company. It includes an audit opinion, references to Chinese regulatory bodies (China Securities Regulatory Commission), and detailed financial data related to related party transactions. The document is titled as a '专项审核报告' (special audit report) and contains audit procedures and conclusions. It is not a full annual report, nor a general audit report of financial statements, but a standalone audit report focusing on a specific issue related to related party transactions and fund occupation. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit report with applied accounting principles and audit results on a specific matter, excluding full annual reports. The document length is 2278 characters, which is consistent with a standalone audit report rather than a full annual report or interim report. Therefore, the correct classification is AR with high confidence. FY 2020
2021-04-22 Chinese
关于2020年年度计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from a company regarding the 2020 annual asset impairment provision. It details the impairment testing, accounting policies, and the impact on financials such as equity and net profit. It includes board and supervisory committee meeting approvals and independent director opinions. The document is not a full annual report or interim report but a specific announcement about asset impairment provisions for the fiscal year 2020. It is not a certification or a brief notice but a detailed announcement about a specific accounting event. This fits best under Regulatory Filings (RNS) as it is a regulatory announcement about accounting estimates and provisions, not a full financial report or earnings release.
2021-04-22 Chinese

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