Name: SUNSTONE DEVELOPMENT CO., LTD Financial Filings and Reports
Creator: FinancialReports
License: https://financialreports.eu/terms/

Filings indexed 1,409 across all filing types

Latest filing 2022-09-23 Regulatory Filings

Country CN China

Listing Shanghai Stock Exchange 603612

About SUNSTONE DEVELOPMENT CO., LTD

Sunstone Development Co., Ltd. specializes in the research, development, and manufacturing of carbon materials, primarily serving the global primary aluminum industry. The company is a leading producer of pre-baked carbon anodes, which are essential components in the electrolytic reduction process of aluminum smelting. Its product portfolio includes high-quality pre-baked anodes, cathode blocks, and specialized carbon materials designed to enhance energy efficiency and reduce environmental impact. Sunstone operates large-scale production facilities and emphasizes technological innovation to meet international quality standards. The company provides integrated solutions for aluminum smelters, focusing on optimizing the performance and longevity of carbon products in high-temperature industrial environments.

Recent filings

Filing	Released	Lang
关于索通发展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相关当事人买卖上市公司股票行为之法律意见 Regulatory Filings	2022-09-23	Chinese
索通发展股份有限公司关于本次交易相关内幕信息知情人买卖股票情况自查报告的公告 Regulatory Filings	2022-09-23	Chinese
中国国际金融股份有限公司关于索通发展股份有限公司本次交易相关内幕信息知情人买卖股票情况的自查报告之专项核查意见 Regulatory Filings	2022-09-23	Chinese
索通发展股份有限公司关于收到《经营者集中反垄断审查不实施进一步审查决定书》的公告 Regulatory Filings	2022-09-16	Chinese
索通发展股份有限公司2022年第一次临时股东大会会议资料 Regulatory Filings	2022-09-16	Chinese
索通发展股份有限公司关于召开2022年半年度业绩说明会的公告 Regulatory Filings	2022-09-15	Chinese

Browse filings by year

10 years

	ID	Filing	Released	Lang
2022 15 filings
	37218202	关于索通发展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相关当事人买卖上市公司股票行为之法律意见 Regulatory Filings	2022-09-23	Chinese
	37218187	索通发展股份有限公司关于本次交易相关内幕信息知情人买卖股票情况自查报告的公告 Regulatory Filings	2022-09-23	Chinese
	37218177	中国国际金融股份有限公司关于索通发展股份有限公司本次交易相关内幕信息知情人买卖股票情况的自查报告之专项核查意见 Regulatory Filings	2022-09-23	Chinese
	37218168	索通发展股份有限公司关于收到《经营者集中反垄断审查不实施进一步审查决定书》的公告 Regulatory Filings	2022-09-16	Chinese
	37218158	索通发展股份有限公司2022年第一次临时股东大会会议资料 Regulatory Filings	2022-09-16	Chinese
	37218145	索通发展股份有限公司关于召开2022年半年度业绩说明会的公告 Regulatory Filings	2022-09-15	Chinese
	37218140	中国国际金融股份有限公司关于公司内幕信息知情人登记制度的制定和执行情况的核查意见 Regulatory Filings	2022-09-09	Chinese
	37218134	索通发展股份有限公司独立董事关于第四届董事会第三十一次会议相关事项的独立意见 Regulatory Filings	2022-09-09	Chinese
	37218118	中国国际金融股份有限公司关于本次交易符合《关于加强证券公司在投资银行类业务中聘请第三方等廉洁从业风险防控的意见》的相关规定之核查意见 Regulatory Filings	2022-09-09	Chinese
	37218109	中国国际金融股份有限公司关于索通发展股份有限公司本次交易摊薄即期回报及采取填补措施的核查意见 Regulatory Filings	2022-09-09	Chinese
	37218096	索通发展股份有限公司拟发行股份收购佛山市欣源电子股份有限公司股权项目资产评估说明 Regulatory Filings	2022-09-09	Chinese
	37217536	中国国际金融股份有限公司关于索通发展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 Regulatory Filings	2022-09-09	Chinese
	37217492	索通发展股份有限公司第四届监事会第二十三次会议决议公告 Regulatory Filings	2022-09-09	Chinese
	37217484	索通发展股份有限公司第四届董事会第三十一次会议决议公告 Regulatory Filings	2022-09-09	Chinese
	37217471	索通发展股份有限公司关于召开2022年第一次临时股东大会的通知 Regulatory Filings	2022-09-09	Chinese

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Market data

Market data not available

Peer group · Manufacture of other non-metallic mineral products n.e.c.

85 peers

Company	Ticker	Country	Sector
A&A Material Corporation Manufacturer and seller of building and industrial material…	5391	JP	Manufacturing
ADVANCED INNERGY HOLDINGS LIMITED Develops thermal insulation and passive fire protection for…	AIH	AU	Manufacturing
ALMEDIO INC. Researches, develops, and sells advanced materials and test…	7859	JP	Manufacturing
Amrize Ltd. Provider of building materials and envelope solutions for t…	AMRZ	CH	Manufacturing
Anhui Estone Materials Technology Co., Ltd. Manufactures advanced inorganic non-metallic materials for …	688733	CN	Manufacturing
Armstrong Corporation Designs and produces advanced ceiling and wall systems focu…	AWI	CA	Manufacturing
ARMSTRONG WORLD INDUSTRIES INC Designs and manufactures ceiling, wall, and suspension syst…	AWI	US	Manufacturing
Asahi Diamond Industrial Co.,Ltd. Manufacturer of industrial diamond and cubic boron nitride …	6140	JP	Manufacturing
Beijing Oriental Yuhong Waterproof Technology Co.,Ltd. Manufactures waterproofing systems and building chemicals f…	002271	CN	Manufacturing
Beijing Tianyishangjia New Material Corp., Ltd. Manufacturer of friction and composite materials for rail, …	688033	CN	Manufacturing

Page 1 of 9

SUNSTONE DEVELOPMENT 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.

Get API access Read API reference

Base URLapi.financialreports.eu

Auth headerx-api-key

Company ID57736

Ticker603612

Endpoints

most-used routes for this company

GET	/api/companies/57736/	Company identity, sector, listing, identifiers
GET	/api/filings/?company=57736	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=57736	All ISINs registered to this company
GET	/api/filing-types/	Reference: every filing-type code + category

Full reference: API reference · OpenAPI schema

cURL

latest filings for SUNSTONE DEVELOPMENT CO., LTD

$ curl https://api.financialreports.eu/api/filings/?company=57736 \
    -H "x-api-key: $FR_API_KEY" \
    -H "Accept: application/json"

Python

requests

import requests

r = requests.get(
    "https://api.financialreports.eu/api/filings/",
    params={"company": 57736},
    headers={"x-api-key": API_KEY},
)
filings = r.json()["results"]

MCP server

Claude · Claude Code · ChatGPT

Claude setup ChatGPT setup Claude Code setup

// MCP server URL
https://mcp.financialfilings.com/mcp

// Once connected, the LLM can query this company directly:
"Pull the latest 5 filings for SUNSTONE DEVELOPMENT CO., LTD (id: 57736)"

SUNSTONE DEVELOPMENT CO., LTD — Investor Relations & Filings