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DALIAN INSULATOR GROUP CO.,LTD. — Investor Relations & Filings

Ticker · 002606 ISIN · CNE100001633 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,743 across all filing types
Latest filing 2022-04-26 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 002606

About DALIAN INSULATOR GROUP CO.,LTD.

https://www.insulators.cn

Dalian Insulator Group Co., Ltd. specializes in the research, development, and manufacturing of high-voltage insulators and power transmission line hardware. The product portfolio includes porcelain insulators, toughened glass insulators, and composite insulators designed for both AC and DC power systems. The company focuses on providing solutions for ultra-high-voltage (UHV) transmission projects, offering products engineered to withstand extreme environmental conditions and high mechanical loads. With a history dating back to 1915, the group operates advanced production lines and testing facilities to ensure compliance with international standards. Technical expertise supports the construction and maintenance of large-scale power grids, serving utility providers and infrastructure projects. The company emphasizes innovation in material science and structural design to enhance the reliability and efficiency of electrical insulation systems.

Recent filings

Filing Released Lang Actions
关于拟参与认购基金份额的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 大连电瓷集团股份有限公司 regarding its progress in subscribing to fund shares. It details the investment overview, fund structure, partnership agreements, and changes in the partnership agreement terms. The document is relatively short (3764 characters) and focuses on investment participation and fund subscription progress rather than financial results or detailed financial statements. It does not contain financial statements or comprehensive financial data. It is an update on capital investment activity and fund subscription progress, which fits the category of Capital/Financing Update (CAP).
2022-04-26 Chinese
关于2021年年度报告的补充公告
Audit Report / Information Classification · 95% confidence The document is titled as a supplementary announcement to the 2021 Annual Report of 大连电瓷集团股份有限公司. It specifically mentions that the original 2021 Annual Report was published on April 22, 2022, and this document provides a supplement to the audit report section of that Annual Report. The document is short (677 characters) and serves to correct or add information to the audit report part of the Annual Report, rather than being the full Annual Report itself. This fits the pattern of an Audit Report / Information filing, as it focuses on the audit report details and corrections without containing the full annual report content. Therefore, the appropriate classification is AR (Audit Report / Information). FY 2021
2022-04-22 Chinese
2021年年度报告全文
Annual Report Classification · 100% confidence The document is titled as the "2021 年年度报告全文" which translates to "2021 Annual Report Full Text" for 大连电瓷集团股份有限公司 (Dalian Insulator Group Co., Ltd). It contains detailed sections typical of an annual report, including company overview, financial data, management discussion and analysis, governance, social responsibility, and financial statements. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. It includes audited financial data, management analysis, and comprehensive disclosures consistent with an official yearly report. Therefore, this document fits the definition of an Annual Report (10-K). FY 2021
2022-04-22 Chinese
申万宏源证券承销保荐有限责任公司关于大连电瓷集团股份有限公司使用部分闲置自有资金委托理财的核查意见
Capital/Financing Update Classification · 95% confidence The document is a formal opinion from a securities underwriting and sponsorship company regarding the use of idle funds by Dalian Electric Porcelain Group Co., Ltd. for entrusted financial management. It discusses investment purpose, amount, risk analysis, control measures, and approvals. The document is not a financial report, earnings release, or regulatory filing of financial results. It is a detailed statement related to a specific financial activity (use of idle funds for entrusted financial management) and includes the sponsor's opinion and compliance with regulatory requirements. The document length is 2396 characters, which is relatively short and does not contain financial statements or data. It is not an announcement of a report but a formal opinion or verification statement related to a financing or capital use activity. This fits best under Capital/Financing Update (CAP) as it concerns the company's use of capital and financial management activities, with detailed description and sponsor opinion. Therefore, the classification is CAP with high confidence.
2022-04-21 Chinese
独立董事年度述职报告
Board/Management Information Classification · 95% confidence The document is titled as the "2021年度独立董事述职报告" which translates to "2021 Annual Independent Director's Work Report." It details the independent director's attendance, opinions, committee work, and efforts to protect investor rights during the 2021 fiscal year. The content focuses on the independent director's duties and oversight rather than presenting full financial statements or audit results. It is a report on board/management activities and governance oversight rather than a full annual report or audit report. Therefore, it fits best under Board/Management Information (MANG). The document length is 3114 characters, which is relatively short but contains substantive content about management activities, not just an announcement or certification. Hence, it is not RPA or RNS.
2022-04-21 Chinese
2021年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled "大连电瓷集团股份有限公司 2021 年度审计报告" which translates to "Dalian Electric Porcelain Group Co., Ltd. 2021 Annual Audit Report." It contains detailed audit opinions, financial statements including consolidated and parent company balance sheets, income statements, cash flow statements, changes in equity, and extensive notes to the financial statements. The document is lengthy (15,000 characters) and includes comprehensive audit procedures, management responsibilities, and accounting policies. The presence of an auditor's opinion, detailed financial data, and notes indicates this is a standalone audit report rather than a full annual report or an announcement. It is not a certification letter or a brief announcement. Therefore, the document fits the category of Audit Report / Information (AR). FY 2021
2022-04-21 Chinese

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