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KEYSTONE ELECTRICAL (ZHEJIANG)CO.,LTD. — Investor Relations & Filings

Ticker · 301448 ISIN · CNE1000064X8 Shenzhen Stock Exchange Manufacturing
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Filings indexed 424 across all filing types
Latest filing 2026-04-27 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 301448

About KEYSTONE ELECTRICAL (ZHEJIANG)CO.,LTD.

https://www.keystone-electrical.com

Keystone Electrical (Zhejiang) Co., Ltd. specializes in the research, development, and manufacturing of low-voltage electrical components and power distribution equipment. The company's product portfolio includes miniature circuit breakers (MCB), molded case circuit breakers (MCCB), AC contactors, thermal overload relays, and various types of distribution boards. These products are engineered for residential, commercial, and industrial applications, focusing on circuit protection, control, and energy management. The firm emphasizes technical innovation and quality management to ensure compliance with international safety and performance standards. Its solutions support electrical infrastructure by providing reliable components for power systems and automated control environments.

Recent filings

Filing Released Lang Actions
立信会计师事务所（特殊普通合伙）关于浙江开创电气股份有限公司2025年度营业收入扣除情况表的鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled as a "鉴证报告" (Assurance Report) on the "2025年度营业收入扣除情况表" (2025 Annual Operating Revenue Deduction Statement) of Zhejiang Kaichuang Electric Co., Ltd. It is issued by a certified public accounting firm and provides an assurance opinion on the revenue deduction statement, which is a supplementary financial schedule related to the company's audited financial statements for the year ended 2025. The document includes the auditor's responsibilities, management's responsibilities, the scope of the assurance engagement, and the auditor's conclusion. It is not a full annual report (10-K), nor is it a general audit report on the financial statements alone, but a specific assurance report on a particular financial schedule related to revenue deductions. The document length is about 2501 characters, which is relatively short and focused on the assurance of a specific financial schedule. This fits best under the category of Audit Report / Information (AR), as it is a standalone audit-related assurance report on a specific financial item, not the full annual report or other categories like earnings release or regulatory filing. Therefore, the classification is AR with high confidence. FY 2025
2026-04-27 Chinese
关于公司2024年限制性股票激励计划首次授予部分第二个归属期归属条件未成就并作废部分限制性股票的公告
Board/Management Information Classification · 95% confidence The document is an official announcement from Zhejiang Kaichuang Electric Co., Ltd. regarding the cancellation of a portion of restricted stock under the company's 2024 restricted stock incentive plan due to failure to meet performance targets for the second vesting period. It details the stock incentive plan, approval procedures, performance conditions, and the board's decisions. The document is a formal announcement about changes in the company's stock incentive plan and related board resolutions, not a full annual or interim financial report, audit report, or earnings release. It does not contain comprehensive financial statements or detailed financial analysis but focuses on the corporate governance and management decisions related to stock incentives. This fits best under the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the company's board or senior management, including stock incentive plan adjustments and cancellations.
2026-04-27 Chinese
关于续聘会计师事务所的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the reappointment of an accounting firm (立信会计师事务所) as the auditor for the company's 2026 financial report and internal control audit. It details the qualifications, experience, and integrity of the accounting firm and the audit team, as well as the approval process by the board and audit committee. The document does not contain any actual financial statements or audit results but is a formal notice about the auditor appointment for the upcoming fiscal year. The document length is 4239 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document fits the category of an Audit Report / Information announcement related to auditor appointment, but since it is not the audit report itself, it is best classified as a Regulatory Filing (RNS) because it is an official disclosure about auditor reappointment without substantive financial data or audit results.
2026-04-27 Chinese
国金证券股份有限公司关于浙江开创电气股份有限公司2025年度内部控制评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an internal control evaluation report for the year 2025 of Zhejiang Kaichuang Electric Co., Ltd., issued by Guojin Securities Co., Ltd. It contains detailed descriptions of the company's internal control systems, governance, risk assessment, control activities, and evaluation standards for internal control deficiencies. The document includes an opinion from the sponsoring institution (Guojin Securities) on the internal control evaluation report. The content is focused on internal control evaluation and audit-related opinions rather than a full annual report or financial statements. It is a standalone audit-related report on internal controls, not a full annual report (10-K) or interim report (IR). It is not a brief announcement or a certification letter but a substantive audit report on internal control evaluation. Therefore, the document fits best under the category of Audit Report / Information (AR). FY 2025
2026-04-27 Chinese
关于修订及制定相关治理制度的公告
Governance Information Classification · 95% confidence The document is an announcement from Zhejiang Kaichuang Electric Co., Ltd. regarding the revision and formulation of various corporate governance systems. It details the approval of governance-related policies by the board of directors and mentions submission to the shareholders' meeting for some items. The document does not contain financial statements or detailed financial data, nor is it a report like an annual or interim report. It focuses on governance policies and internal company rules. Therefore, it fits the category of Governance Information (CGR). The document length is short (1536 characters), and it is not merely announcing the publication of a report but providing substantive governance updates.
2026-04-27 Chinese
信息披露豁免与暂缓管理制度
Governance Information Classification · 95% confidence The document is titled '信息披露豁免与暂缓管理制度' which translates to 'Information Disclosure Exemption and Delay Management System' for Zhejiang Kaichuang Electric Co., Ltd. It outlines internal policies and procedures related to the exemption and delay of information disclosure, including legal references, internal approval processes, confidentiality obligations, and supervisory mechanisms. There are no financial statements, earnings data, or report summaries present. The document is a governance or compliance policy document rather than a financial report or announcement. It does not fit into categories like Annual Report, Interim Report, Earnings Release, or Regulatory Filings that are more about actual filings or announcements. Instead, it details internal governance practices related to disclosure management, which aligns best with Governance Information (CGR). The document length is 3142 characters, which is relatively short but contains substantive policy content rather than a mere announcement or certification. Therefore, the most appropriate classification is Governance Information (CGR).
2026-04-27 Chinese

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