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SHENZHEN YINGHE TECHNOLOGY CO.,LTD. — Investor Relations & Filings

Ticker · 300457 ISIN · CNE100001ZM5 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,831 across all filing types
Latest filing 2021-04-23 Annual Report
Country CN China
Listing Shenzhen Stock Exchange 300457

About SHENZHEN YINGHE TECHNOLOGY CO.,LTD.

https://www.yhwins.com

Shenzhen Yinghe Technology Co., Ltd. specializes in the research, development, and manufacturing of intelligent equipment for lithium-ion battery production. The company provides comprehensive turnkey solutions covering the entire manufacturing process, including electrode production, cell assembly, and automated testing systems. Its core product portfolio features high-precision coating machines, laser slitting equipment, high-speed winding machines, and stacking systems. Yinghe Technology serves global battery manufacturers and electric vehicle producers, focusing on enhancing production efficiency and energy density through advanced automation and digital factory integration. The company emphasizes technological innovation in laser applications and precision control to support the global transition to sustainable energy storage and mobility solutions.

Recent filings

Filing Released Lang Actions
2020年年度报告（更新后）
Annual Report Classification · 100% confidence The document is titled "深圳市赢合科技股份有限公司 2020 年年度报告全文" which translates to "Shenzhen Yinghe Technology Co., Ltd. 2020 Annual Report Full Text." It contains detailed sections typical of an annual report, including company overview, financial data, business summary, risk factors, governance, and financial statements. The document length is 15,000 characters, indicating a full report rather than a brief announcement. It includes audited financial data, management discussion, and detailed operational information for the fiscal year 2020. There is no indication that this is merely an announcement or a certification. Therefore, this document fits the definition of an Annual Report (10-K). FY 2020
2021-04-23 Chinese
关于2020年年报问询函回复的补充公告
Regulatory Filings Classification · 95% confidence The document is a supplementary announcement related to a previous disclosure about the company's 2020 annual report inquiry response. It provides additional details about customer names and amounts related to returned mask machines, including accounting and bad debt provisions. The document is short (1618 characters) and serves as a supplemental announcement rather than the full annual report or a detailed financial report. It does not contain comprehensive financial statements or substantive financial data but rather clarifies and supplements prior disclosures. Therefore, it fits best as a Regulatory Filing (RNS) since it is a regulatory announcement supplementing prior filings and does not constitute the full annual report or a standalone financial report.
2021-04-21 Chinese
年报问询函专项说明
Annual Report Classification · 95% confidence The document is a detailed response to an inquiry letter from the Shenzhen Stock Exchange regarding the company's 2020 annual report. It discusses financial details such as net profit adjustments, revenue breakdowns, bad debt provisions, inventory impairment, government subsidies, and segment revenue analysis for the fiscal year 2020. The document includes extensive financial data, analysis, and auditor opinions related to the annual financial statements. The presence of detailed financial figures, explanations of accounting treatments, and references to the 2020 annual report indicate that this is the actual Annual Report or a substantial part of it, not merely an announcement or a regulatory filing. The document length (15,000 characters) and content depth confirm it is a full report rather than a brief announcement or certification. Therefore, the appropriate classification is Annual Report (10-K). FY 2020
2021-04-19 Chinese
独立董事关于公司年报问询函的独立意见
Regulatory Filings Classification · 95% confidence The document is an independent director's opinion letter responding to inquiries about the company's 2020 annual report from the Shenzhen Stock Exchange. It discusses detailed financial matters such as accounts receivable, goodwill impairment, and prepayments, and includes the independent directors' verification and opinions on these issues. The document is not the annual report itself but a formal response and opinion related to the annual report inquiry. It is relatively short (2712 characters) and serves as an independent opinion letter rather than a full financial report. Therefore, it fits best under the category of Regulatory Filings (RNS), which covers miscellaneous regulatory documents and official responses that do not constitute the full annual report or audit report.
2021-04-18 Chinese
关于2020年年报问询函回复的公告
Annual Report Classification · 95% confidence The document is a detailed response to an inquiry letter regarding the company's 2020 annual report. It discusses audited financial results, adjustments to previously disclosed earnings, detailed explanations of revenue, profit, asset impairments, government subsidies, and other financial data for the fiscal year 2020. The document includes extensive financial figures, accounting treatments, and auditor's verification procedures related to the annual report. The presence of detailed financial data, discussion of the full fiscal year, and audit opinions indicate this is part of the Annual Report or closely related to it. It is not a brief announcement or a certification letter but a substantive financial disclosure. Therefore, the document should be classified as an Annual Report (10-K). FY 2020
2021-04-18 Chinese
2020年年度独立董事述职报告（一）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report" for the year 2020 by a specific independent director of Shenzhen Yinghe Technology Co., Ltd. It details the director's attendance at board meetings, opinions on various board resolutions, committee work, investigations, investor protection efforts, and training during the year. The content focuses on the director's duties and opinions rather than presenting financial statements or audit results. It is a report on the director's activities and opinions rather than a full audit report or annual report. This type of document fits best under the category of Board/Management Information (MANG), as it relates to the activities and responsibilities of a board member rather than financial results or regulatory filings. The document length is 4113 characters, which is sufficient for a detailed report but not a full financial report. Therefore, the classification is MANG with high confidence.
2021-03-22 Chinese

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