
Bohai Automative Systems Co., Ltd. — Investor Relations & Filings
Bohai Automotive Systems Co., Ltd. specializes in the research, development, and manufacturing of high-performance automotive components. The company is a global leader in the production of pistons, offering a comprehensive range of products including cylinder blocks, cylinder heads, crankshafts, and connecting rods. It focuses on advanced lightweight solutions through the application of aluminum alloy casting technologies to meet evolving industry standards for fuel efficiency and emission reduction. Serving major international and domestic original equipment manufacturers (OEMs), the company maintains a robust technical infrastructure and integrated supply chain. Its core competencies lie in precision engineering, large-scale manufacturing capabilities, and the continuous innovation of powertrain and chassis components designed for both internal combustion and new energy vehicle platforms.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于北京汽车集团财务有限公司2025年年度风险持续评估报告 | 2026-04-20 | Chinese | |
| 关于2025年度拟不进行利润分配的公告 | 2026-04-20 | Chinese | |
| 独立董事2025年度述职报告(范小华) | 2026-04-20 | Chinese | |
| 2025年度内部控制审计报告 | 2026-04-20 | Chinese | |
| 2026年度“提质增效重回报”行动方案 | 2026-04-20 | Chinese | |
| 关于召开2025年年度股东会的通知 | 2026-04-20 | Chinese |
Browse filings by year
23 years- 2026 82 filings
- 2025 211 filings
- 2024 123 filings
- 2023 64 filings
- 2022 78 filings
- 2021 114 filings
- 2020 122 filings
- 2019 80 filings
- 2018 168 filings
- 2017 95 filings
- 2016 177 filings
- 2015 109 filings
- 2014 64 filings
- 2013 58 filings
- 2012 56 filings
- 2011 39 filings
- 2010 27 filings
- 2009 28 filings
- 2008 25 filings
- 2007 30 filings
- 2006 41 filings
- 2005 23 filings
- 2004 16 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 41818954 | 关于北京汽车集团财务有限公司2025年年度风险持续评估报告 | 2026-04-20 | Chinese | ||
| 41818951 | 关于2025年度拟不进行利润分配的公告 | 2026-04-20 | Chinese | ||
| 41818945 | 独立董事2025年度述职报告(范小华) | 2026-04-20 | Chinese | ||
| 41818931 | 2025年度内部控制审计报告 | 2026-04-20 | Chinese | ||
| 41818825 | 2026年度“提质增效重回报”行动方案 | 2026-04-20 | Chinese | ||
| 41818823 | 关于召开2025年年度股东会的通知 | 2026-04-20 | Chinese | ||
| 41818810 | 2025年度企业社会责任报告 | 2026-04-20 | Chinese | ||
| 41818767 | 中信建投证券股份有限公司关于渤海汽车系统股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易之独立财务顾问报告(修订稿) | 2026-03-31 | Chinese | ||
| 41818765 | 渤海汽车系统股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易报告书(草案)摘要(修订稿) | 2026-03-31 | Chinese | ||
| 41818762 | 子公司管理制度 | 2026-03-31 | Chinese | ||
| 41818753 | 渤海汽车系统股份有限公司审阅报告及备考财务报表(2024年度及截至2025年8月31日止) | 2026-03-31 | Chinese | ||
| 41818603 | 渤海汽车系统股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易报告书(草案)(修订稿) | 2026-03-31 | Chinese | ||
| 41818601 | 廊坊莱尼线束系统有限公司2023年度、2024年度及2025年1-8月审计报告 | 2026-03-31 | Chinese | ||
| 41818516 | 投资管理办法 | 2026-03-31 | Chinese | ||
| 41818509 | 北京市金杜律师事务所关于渤海汽车系统股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易之补充法律意见书(三) | 2026-03-31 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of parts and accessories for motor vehicles
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|---|---|---|---|
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ACG | PL | Manufacturing |
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ActBlue Co., Ltd.
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300816 | CN | Manufacturing |
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ADD Industry (Zhejiang) Co., Ltd
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603089 | CN | Manufacturing |
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Adient plc
Global designer and manufacturer of automotive seating syst…
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ADNT | IE | Manufacturing |
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AD Plastik d.d.
Develops and produces plastic components for the automotive…
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ADPL | HR | Manufacturing |
|
ADRAD HOLDINGS LIMITED
Designs and manufactures heat exchange solutions and automo…
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AHL | AU | Manufacturing |
|
Adval Tech Holding AG
Manufactures high-volume metal and plastic components for t…
|
ADVN | CH | Manufacturing |
|
ADVANCED BRAKING TECHNOLOGY LTD
Provides sealed, fail-safe braking solutions for heavy mach…
|
ABV | AU | Manufacturing |
|
Agriauto Industries Limited
Manufactures and sells automotive, motorcycle, and agricult…
|
AGIL | PK | Manufacturing |
|
AISAN INDUSTRY CO., LTD
Manufacturer of automotive components, fuel systems, and en…
|
7283 | JP | Manufacturing |
Bohai Automative Systems 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/57117/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=57117 | 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=57117 | 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=57117 \ -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": 57117}, 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 Bohai Automative Systems Co., Ltd. (id: 57117)"
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