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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 2026-06-04 Regulatory Filings
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
北京市中伦律师事务所关于天能电池集团股份有限公司差异化分红的法律意见书
Regulatory Filings Classification · 91% confidence The document is a legal opinion letter (‘法律意见书’) issued by Zhong Lun law firm to Tianneng Battery Group regarding the 2025 differential dividend distribution plan. It provides legal analysis based on Company Law, Securities Law, share repurchase rules, and listing rules. It is not an AGM material, not an annual or interim financial report, not an audit report, not a board or management change notice, not an earnings release, nor any of the specialized categories such as M&A, share issuance, dividends notice, proxy statements, ESG or call transcripts. It is a standalone legal opinion and does not fit any specific filing category; thus it defaults to Regulatory Filings (RNS).
2026-06-04 Chinese
天能电池集团股份有限公司2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 95% confidence The document is an official announcement by the company’s board regarding the implementation of the 2025 annual equity distribution (dividend) plan. It details the per‐share cash dividend amount, record date, ex‐dividend date, payment date, aggregate dividend amount, differential dividend plan, tax treatment for various shareholders, and implementation procedures. It does not present financial statements or management analysis of results, nor does it solicit proxies or describe an AGM presentation. This corresponds to a Notice of Dividend Amount.
2026-06-04 Chinese
天能电池集团股份有限公司股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a stock trading abnormal fluctuation announcement by TianNeng Battery Group Co., Ltd. It details the stock price drop over three trading days, the company's self-inspection results, and reassurances about no undisclosed material information. It references the company's Q1 2026 report but does not contain the report itself or detailed financial statements. The document is short (1618 characters) and serves as a regulatory disclosure about stock price volatility and related company statements. This fits the category of a Regulatory Filing (RNS) as it is a compliance announcement about stock price abnormality and company disclosures, not a full financial report or earnings release.
2026-05-07 Chinese
天能电池集团股份有限公司关于召开2025年年度业绩说明会的公告
Regulatory Filings Classification · 80% confidence The document is a formal regulatory announcement by TianNeng Battery Group Co., Ltd. regarding the scheduling and logistics of its 2025 annual performance explanation meeting (an “业绩说明会”). It is not the annual report itself, not an earnings release of key highlights, nor is it the presentation materials; instead, it is purely an event/meeting announcement. No other specific category captures a pre‐meeting notice. Therefore, it should be classified under the general Regulatory Filings fallback (RNS).
2026-04-14 Chinese
天能电池集团股份有限公司2025年度独立董事述职报告_陈敏
Governance Information Classification · 72% confidence The document is a detailed 2025 annual “Independent Director’s Work Report” (述职报告) describing the director’s duties, board and committee participation, governance oversight, and communications with management and auditors. It outlines the company’s board structure, governance practices, and how the independent director fulfilled governance responsibilities. It is not announcing a report publication, not a financial report, not a management discussion on results, and not a change in board composition. The content best fits “Governance Information” (CGR), which covers reports on the company’s internal rules, board structure, and governance practices.
2026-03-27 Chinese
天能电池集团股份有限公司2025年度独立董事述职报告_佟成生（已离任）
Governance Information Classification · 85% confidence The document is an Independent Director’s Annual Duty Report (“独立董事述职报告”) for the 2025 period, detailing governance activities, meeting attendance, committee duties, and compliance with board rules. It is a substantive governance disclosure rather than a financial report, management earnings commentary, or change announcement. This aligns with the Governance Information category, which covers detailed reports on internal rules, board structure, and governance practices.
2026-03-27 Chinese

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