Tianneng Battery Group Co.,Ltd. — Investor Relations & Filings
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 | 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 | 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 | 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） | 2026-03-27 | Chinese | |
| 天能电池集团股份有限公司内部控制评价报告 | 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 | 2026-03-27 | Chinese |
Browse filings by year
7 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 44265795 | 天能电池集团股份有限公司股票交易异常波动公告 | 2026-05-07 | Chinese | ||
| 34900837 | 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 | 2026-04-14 | Chinese | ||
| 39350648 | 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 | 2026-03-27 | Chinese | ||
| 39350639 | 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） | 2026-03-27 | Chinese | ||
| 39350638 | 天能电池集团股份有限公司内部控制评价报告 | 2026-03-27 | Chinese | ||
| 39350625 | 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 | 2026-03-27 | Chinese | ||
| 39350622 | 关于天能电池集团股份有限公司非经营性资金占用及其他关联资金往来汇总表的专项审计报告 | 2026-03-27 | Chinese | ||
| 39350620 | 天能电池集团股份有限公司2025年度独立董事述职报告_董月英 | 2026-03-27 | Chinese | ||
| 39350619 | 天能电池集团股份有限公司2025年度会计师事务所履职情况报告及审计委员会履行监督职责情况报告 | 2026-03-27 | Chinese | ||
| 39350602 | 天能电池集团股份有限公司2025年度可持续发展报告 | 2026-03-27 | Chinese | ||
| 39349649 | 天能电池集团股份有限公司年度募集资金存放、管理与实际使用情况鉴证报告 | 2026-03-27 | Chinese | ||
| 39349571 | 天能电池集团股份有限公司内部控制审计报告 | 2026-03-27 | Chinese | ||
| 39349538 | 天能电池集团股份有限公司关于开展融资租赁业务暨关联交易的公告 | 2026-03-27 | Chinese | ||
| 39349535 | 天能电池集团股份有限公司关于2026年度申请综合授信额度并提供担保的公告 | 2026-03-27 | Chinese | ||
| 39349532 | 天能电池集团股份有限公司关于召开2025年年度股东会的通知 | 2026-03-27 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of batteries and accumulators
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|---|---|---|---|
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Aegis Critical Energy Defence Corp.
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QESS | CA | Manufacturing |
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AES-KY
Develops lithium-ion battery modules for electric light veh…
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6781 | TW | Manufacturing |
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A.F.W Co., Ltd
Manufacturer of electric vehicle components using friction …
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312610 | KR | Manufacturing |
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Altech Advanced Materials AG
Develops materials for lithium-ion batteries and solid-stat…
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AMA1 | DE | Manufacturing |
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ALTECH BATTERIES LTD
Develops sodium-chloride solid-state batteries and lithium-…
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ATC | AU | Manufacturing |
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Amara Raja Energy & Mobility Limited
Provides energy storage solutions for automotive, industria…
|
ARE&M | IN | Manufacturing |
|
Amprius Technologies, Inc.
Develops and manufactures advanced lithium-ion batteries wi…
|
AMPX | US | Manufacturing |
|
ANHUI ANFU BATTERY TECHNOLOGY CO.,LTD.
Produces primary and secondary batteries for consumer and i…
|
603031 | CN | Manufacturing |
Tianneng Battery Group Co.,Ltd. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/58659/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58659 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=58659 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=58659 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 58659}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Tianneng Battery Group Co.,Ltd. (id: 58659)"
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