CNINFO China Listed-Company Disclosure Scraper

Scrapes CNINFO (cninfo.com.cn) — the official CSRC-mandated disclosure portal for all A-share listed companies on the Shanghai Stock Exchange (SSE), Shenzhen Stock Exchange (SZSE), STAR Market, ChiNext and Beijing Stock Exchange (BSE).

Every Chinese regulatory filing lands on CNINFO first: annual reports, semi-annual and quarterly reports, prospectuses, acquisition notices, related-party transaction disclosures, restated financials, and more. This is the first filing-level dataset for Chinese A-share companies on Apify — the Chinese equivalent of an SEC EDGAR scraper.

What You Get

Each output record contains:

Field	Description
announcement_id	Unique CNINFO filing ID
sec_code	6-digit A-share stock ticker
sec_name	Company short name (Chinese)
company_name	Full registered name
exchange	Exchange plate (SZSE, SSE)
announcement_title	Full filing title
announcement_type	CNINFO category code(s)
announcement_time	Publication timestamp (ISO-8601)
pdf_url	Direct CDN URL to the PDF filing
pdf_size_bytes	PDF file size in bytes
language	Filing language (zh or en)
is_important	CNINFO importance flag
source_url	Canonical CNINFO detail page URL

Input Options

Parameter	Description	Default
maxItems	Maximum number of announcements to return	—
plate	Exchange plate: szse (Shenzhen/STAR/ChiNext) or sse (Shanghai). Leave blank for both	szse
dateFrom	Start date (YYYY-MM-DD)	90 days ago
dateTo	End date (YYYY-MM-DD)	today
stockCode	6-digit A-share stock code for company-specific filings (e.g. 000001 for Ping An Bank)	—
category	CNINFO category code filter (e.g. category_ndbg_szsh for annual reports)	—
keyword	Full-text keyword search (Chinese or English)	—

Example Use Cases

Fetch the 100 most recent SZSE disclosures:

{
  "plate": "szse",
  "maxItems": 100
}

Get filings from Ping An Bank in 2025:

{
  "plate": "szse",
  "stockCode": "000001",
  "dateFrom": "2025-01-01",
  "dateTo": "2025-12-31",
  "maxItems": 50
}

Event-driven search — related-party deals in Q1 2026:

{
  "dateFrom": "2026-01-01",
  "dateTo": "2026-03-31",
  "keyword": "关联交易",
  "maxItems": 200
}

Data Source

CNINFO is operated by Shenzhen Securities Information Co. Ltd under a CSRC mandate and has been the official disclosure platform for all Chinese A-share companies since 1999. The actor runs CNINFO's own search and returns every disclosure it lists, with no authentication required.

Notes

• Only szse and sse plates have data through the query endpoint. szse covers Shenzhen Main Board, ChiNext (GEM) and STAR Market simultaneously; sse covers Shanghai Main Board.
• announcement_type returns CNINFO internal category codes (pipe-delimited). The API returns null for the human-readable label in most responses.
• PDF files are hosted on static.cninfo.com.cn and are publicly accessible without authentication.
• This actor targets a Chinese government-operated site. Cloud runs from Apify reach it reliably. Local runs from outside mainland China may see higher latency.