SinoDaan Co., Ltd. — Investor Relations & Filings
SinoDaan Co., Ltd. provides comprehensive engineering consulting and project management services. The company specializes in engineering supervision, bidding agency, and technical advisory. It maintains a significant focus on the telecommunications sector, delivering specialized services for large-scale network infrastructure projects. The service portfolio encompasses full-process engineering consulting, construction supervision, and project cost estimation. SinoDaan supports major telecommunications operators and infrastructure developers, utilizing high-level qualifications to oversee project quality and operational efficiency. The firm integrates management methodologies with technical expertise to facilitate complex initiatives in power, municipal, and building construction sectors.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 2025年度向特定对象发行A股股票预案（修订稿） | 2025-12-04 | Chinese | |
| 关于2025年度向特定对象发行A股股票预案及相关文件修订情况说明的公告 | 2025-12-04 | Chinese | |
| 关于调整2025年度向特定对象发行A股股票方案的公告 | 2025-12-04 | Chinese | |
| 关于向特定对象发行A股股票之附条件生效的股份认购协议之补充协议暨关联交易的公告 | 2025-12-04 | Chinese | |
| 第五届董事会第十一次会议决议公告 | 2025-12-04 | Chinese | |
| 2025年度向特定对象发行A股股票方案的论证分析报告（修订稿） | 2025-12-04 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 38299259 | 2025年度向特定对象发行A股股票预案（修订稿） | 2025-12-04 | Chinese | ||
| 38299257 | 关于2025年度向特定对象发行A股股票预案及相关文件修订情况说明的公告 | 2025-12-04 | Chinese | ||
| 38299247 | 关于调整2025年度向特定对象发行A股股票方案的公告 | 2025-12-04 | Chinese | ||
| 38299245 | 关于向特定对象发行A股股票之附条件生效的股份认购协议之补充协议暨关联交易的公告 | 2025-12-04 | Chinese | ||
| 38299234 | 第五届董事会第十一次会议决议公告 | 2025-12-04 | Chinese | ||
| 38299225 | 2025年度向特定对象发行A股股票方案的论证分析报告（修订稿） | 2025-12-04 | Chinese | ||
| 38299223 | 关于选举第五届职工代表董事的公告 | 2025-11-14 | Chinese | ||
| 38299214 | 关于回购注销部分限制性股票减资暨通知债权人的公告 | 2025-11-14 | Chinese | ||
| 38299208 | 泰和泰（广州）律师事务所关于中达安股份有限公司2025年第四次临时股东大会法律意见书 | 2025-11-14 | Chinese | ||
| 38299192 | 2025年第四次临时股东大会决议公告 | 2025-11-14 | Chinese | ||
| 38299185 | 国元证券股份有限公司关于中达安股份有限公司2025年度向特定对象发行A股股票之发行保荐书 | 2025-11-03 | Chinese | ||
| 38299165 | 大信会计师事务所（特殊普通合伙）关于中达安股份有限公司申请向特定对象发行股票的审核问询函的回复 | 2025-11-03 | Chinese | ||
| 38299161 | 关于中达安股份有限公司申请向特定对象发行股票的审核问询函之回复 | 2025-11-03 | Chinese | ||
| 38299130 | 关于向特定对象发行股票的审核问询函回复及募集说明书等申请文件更新的提示性公告 | 2025-11-03 | Chinese | ||
| 38299121 | 中达安股份有限公司2025年度向特定对象发行A股股票募集说明书 | 2025-11-03 | Chinese | ||
Market data
Market data not available
Price history
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SinoDaan 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/55615/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=55615 | 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=55615 | 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=55615 \ -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": 55615}, 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 SinoDaan Co., Ltd. (id: 55615)"
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