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Teemsun Technology Co.,Ltd — Investor Relations & Filings

Ticker · 301571 ISIN · CNE100006LG6 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 217 across all filing types
Latest filing 2026-05-20 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 301571

About Teemsun Technology Co.,Ltd

https://www.teemsun.com.cn

Teemsun Technology Co., Ltd. provides comprehensive IT infrastructure services and digital transformation solutions. The company specializes in the design, implementation, and maintenance of enterprise-level data centers, cloud computing platforms, and big data architectures. Its core offerings include system integration, IT lifecycle management, and specialized software development tailored for high-demand sectors such as banking, telecommunications, and energy. Teemsun focuses on delivering high-availability computing environments and optimizing IT resource utilization through advanced virtualization and storage technologies. By leveraging strategic partnerships with global technology providers, the company assists organizations in modernizing their legacy systems and migrating to hybrid cloud environments. Its service portfolio encompasses technical consulting, emergency support, and managed services designed to ensure business continuity and operational efficiency.

Recent filings

Filing Released Lang Actions
国泰海通证券股份有限公司关于国科天成科技股份有限公司延长向不特定对象发行可转换公司债券决议有效期及授权有效期的核查意见
Capital/Financing Update Classification · 85% confidence The document is a formal verification opinion issued by the sponsor (Guotai Haitong Securities) regarding the extension of the validity period and authorization period for the company’s proposed convertible bond issuance to unspecified investors. It relates to corporate financing activities and the extension of a bond issuance resolution and authorization rather than a management change, earnings release, or regulatory filing announcement. Thus it falls under “Capital/Financing Update” (CAP).
2026-05-20 Chinese
金杜关于国科天成延长向不特定对象发行可转债决议有效期及授权有效期的法律意见书
Regulatory Filings Classification · 86% confidence The document is a legal opinion letter issued by a law firm regarding the extension of the validity of shareholder resolutions and board authorizations for a convertible bond issuance. It does not contain financial statements or serve as an annual/interim report, earnings release, or investor presentation. It is also not a transcript, dividend notice, or insider dealing report. It is a regulatory compliance document (law firm’s legal opinion) related to the issuance process, which falls under the general “Regulatory Filings” category (RNS) as a miscellaneous compliance filing.
2026-05-20 Chinese
北京市金杜律师事务所关于国科天成科技股份有限公司2025年年度股东会的法律意见书
Regulatory Filings
2026-05-19 Chinese
国科天成科技股份有限公司2025年年度股东会决议公告
Regulatory Filings
2026-05-19 Chinese
关于延长公司向不特定对象发行可转换公司债券股东会决议有效期及授权有效期的公告
Regulatory Filings
2026-05-19 Chinese
第二届董事会第十八次会议决议公告
Board/Management Information Classification · 85% confidence The document is a public announcement of the resolutions passed at the company’s Board of Directors meeting (the 18th meeting of the second session), detailing proposals approved by the board and next steps (extension of bond resolution efficacy, postponement of the 2025 AGM). It is not a full financial report, earnings release, or proxy statement, nor is it about changes in board composition or executive appointments—but it is clearly a Board meeting resolutions announcement, which falls under Board/Management Information (MANG).
2026-05-11 Chinese

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