
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 |
|---|---|---|---|
| 关于为子公司提供担保的公告 | 2019-08-29 | Chinese | |
| 关于2019年度新增日常关联交易预计公告 | 2019-08-29 | Chinese | |
| 第七届董事会第十二次会议决议公告 | 2019-08-29 | Chinese | |
| 第七届监事会第六次会议决议公告 | 2019-08-29 | Chinese | |
| 关于变更会计政策的公告 | 2019-08-29 | Chinese | |
| 2019年半年度募集资金存放与实际使用情况的专项报告 | 2019-08-29 | Chinese |
Browse filings by year
23 years- 2026 83 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 | |
|---|---|---|---|---|---|
|
2019
15 filings
| |||||
| 41802010 | 关于为子公司提供担保的公告 | 2019-08-29 | Chinese | ||
| 41801999 | 关于2019年度新增日常关联交易预计公告 | 2019-08-29 | Chinese | ||
| 41801994 | 第七届董事会第十二次会议决议公告 | 2019-08-29 | Chinese | ||
| 41801988 | 第七届监事会第六次会议决议公告 | 2019-08-29 | Chinese | ||
| 41801980 | 关于变更会计政策的公告 | 2019-08-29 | Chinese | ||
| 41801971 | 2019年半年度募集资金存放与实际使用情况的专项报告 | 2019-08-29 | Chinese | ||
| 41801951 | 独立董事关于第七届董事会第十二次会议相关事项的独立意见 | 2019-08-29 | Chinese | ||
| 41801944 | 2019年半年度报告摘要 | 2019-08-29 | Chinese | ||
| 41801934 | 关于控股子公司变更名称的公告 | 2019-08-21 | Chinese | ||
| 41801923 | 关于渤海汽车系统股份有限公司非公开发行股票发审委会议准备工作告知函的回复 | 2019-07-31 | Chinese | ||
| 41801891 | 关于非公开发行股票告知函回复及申请文件反馈意见回复更新的公告 | 2019-07-31 | Chinese | ||
| 41801880 | 发行人及保荐机构关于本次非公开发行股票反馈意见的回复 | 2019-07-31 | Chinese | ||
| 41801839 | 2018年年度权益分派实施公告 | 2019-07-03 | Chinese | ||
| 41801830 | 关于全资子公司注册地址变更的公告 | 2019-06-26 | Chinese | ||
| 41801824 | 减值测试审核报告 | 2019-05-29 | 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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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 |
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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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