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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 511 across all filing types
Latest filing 2026-05-07 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
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
天能电池集团股份有限公司内部控制评价报告
Audit Report / Information Classification · 68% confidence The document is a standalone internal control evaluation report (“内部控制评价报告”) for the fiscal year ended December 31, 2025. It does not contain full financial statements or serve as an annual/quarterly report but rather presents the scope, methodology, findings, and conclusions of an internal control audit/evaluation. Under our taxonomy, “Audit Report / Information (Code: AR)” covers standalone audit reports and results of internal control or regulatory tests. Therefore, this filing best fits the AR category. FY 2025
2026-03-27 Chinese
天能电池集团股份有限公司董事、高级管理人员薪酬管理制度
Remuneration Information Classification · 88% confidence The document is a detailed internal policy setting out the remuneration management system for the company’s board of directors and senior management (principles, structure, performance criteria, pay mix, incentive mechanisms, recoupment clauses, etc.). It does not announce actual pay amounts or results but establishes the executive compensation framework. This aligns with the “Remuneration Information (DEF 14A)” category, which covers reports detailing compensation policies and practices for top executives and directors.
2026-03-27 Chinese

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