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Tianneng Battery Group Co.,Ltd. — Investor Relations & Filings

Ticker · 688819 ISIN · CNE100004C29 LEI · 300300NOKZOLM51U7U67 Shanghai Stock Exchange Manufacturing
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Filings indexed 513 across all filing types
Latest filing 2025-11-28 Governance Information
Country CN China
Listing Shanghai Stock Exchange 688819

About Tianneng Battery Group Co.,Ltd.

https://www.tiannengglobal.com/

Tianneng Battery Group Co.,Ltd. specializes in the research, development, and manufacturing of advanced battery systems. The company primarily focuses on motive power batteries for light electric vehicles, including e-bikes, tricycles, and low-speed electric cars. Its product portfolio includes high-capacity lead-acid batteries, lithium-ion batteries, and hydrogen fuel cells. Beyond motive power, the company provides energy storage solutions for telecommunications, power grids, and renewable energy projects. Tianneng emphasizes a circular economy through its battery recycling and resource regeneration initiatives. The firm integrates smart manufacturing processes to enhance energy density and cycle life across its product lines, serving global markets with sustainable energy solutions.

Recent filings

Filing Released Lang Actions
天能电池集团股份有限公司会计师事务所选聘制度(2025年修订)
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled '会计师事务所选聘制度' (Accounting Firm Selection System) for 天能电池集团股份有限公司. It outlines procedures, requirements, and governance related to the selection, appointment, and supervision of accounting firms for audit services. It references relevant laws, company bylaws, and regulatory requirements but does not contain any financial statements, audit reports, or results of audits. It is not an audit report itself, nor an announcement or summary of financial results. Instead, it is a governance and procedural document related to audit firm selection and oversight. Therefore, it fits best under the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-11-28 Chinese
天能电池集团股份有限公司关于部分募投项目延期、终止并将节余募集资金永久补充流动资金的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from TianNeng Battery Group Co., Ltd. regarding the delay, termination, and reallocation of certain fundraising projects. It details the postponement of project completion dates, termination of a specific project, and the permanent reallocation of surplus raised funds to working capital. The document includes detailed financial figures related to the raised funds, project investment progress, and approvals from the board of directors, supervisory board, and the sponsor institution. It also mentions that the termination and fund reallocation require shareholder approval. The content focuses on fundraising project updates, capital usage, and related corporate governance approvals, which aligns with updates on company fundraising and capital structure changes. It is not a full financial report, earnings release, or management discussion but a capital/financing update announcement. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length and detail support a high confidence level.
2025-11-28 Chinese
中信证券股份有限公司关于天能电池集团股份有限公司部分募投项目延期、终止并将节余募集资金永久补充流动资金的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from the sponsor (中信证券股份有限公司) regarding the postponement and termination of certain fundraising investment projects by 天能电池集团股份有限公司, including the permanent use of surplus raised funds to supplement working capital. It references regulatory rules related to securities issuance and listing, details on fundraising amounts, project progress, reasons for delays and termination, and approvals by the board and supervisory committee. The document is not a full annual or interim financial report, nor is it a simple announcement. It is a formal verification and compliance report related to capital use and fundraising projects, which aligns with the category of Capital/Financing Update (CAP). The document length (7575 characters) and content depth support this classification rather than a brief announcement or regulatory filing. Therefore, the filing type is CAP with high confidence.
2025-11-28 Chinese
天能电池集团股份有限公司第三届监事会第五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a supervisory board meeting resolution by TianNeng Battery Group Co., Ltd. It details the meeting date, attendance, agenda, and voting results on a proposal related to the adjustment of fundraising projects and use of surplus funds. There is no financial data, no detailed report, nor is it a call transcript or management discussion. It is a corporate governance-related announcement about board/supervisory decisions. This fits best under Board/Management Information (MANG) as it concerns internal governance decisions and meeting resolutions. The document length is short and it is not an announcement of a report publication, so it is not RPA or RNS. Therefore, the classification is MANG with high confidence.
2025-11-28 Chinese
天能电池集团股份有限公司内幕信息知情人登记管理制度（2025年修订）
Governance Information Classification · 95% confidence The document is a detailed internal policy and procedural manual regarding the management of insider information and insider information personnel registration at TianNeng Battery Group Co., Ltd. It outlines definitions, responsibilities, confidentiality obligations, registration requirements, and legal compliance related to insider information. It includes internal control measures, reporting duties, and legal consequences for violations. The document is not a financial report, earnings release, or announcement of voting results. It is not a regulatory filing in the sense of a compliance or certification document but rather a governance-related internal control policy. Therefore, it best fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-11-28 Chinese
天能电池集团股份有限公司董事、高级管理人员所持本公司股份及其变动管理制度（2025年修订）
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled '董事、高级管理人员所持本公司股份及其变动管理制度' which translates to 'Management System for Shares Held and Changes by Directors and Senior Management of the Company'. It outlines rules, procedures, and responsibilities related to the holding and trading of company shares by directors and senior management, including reporting, restrictions, and penalties. It is not a report of financial results, audit, or earnings, nor is it an announcement or transcript. It is a governance-related document detailing internal rules and compliance requirements for directors and senior management share dealings. Therefore, it fits best under Governance Information (CGR). The document length and content confirm it is a full policy document, not a brief announcement or certification.
2025-11-28 Chinese

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