
Shanghai Conant Optical Co., Ltd. — Investor Relations & Filings
Shanghai Conant Optical Co., Ltd. is a professional lens manufacturing company established in 1996, recognized as a leading producer of resin spectacle lenses. The core business involves the research, development, production, and global sale of standardized and customized optical resin lenses. The extensive product range includes finished and semi-finished lenses spanning low-fold through ultra-high-fold indices, covering single-focus, multi-focus, and progressive multi-focus designs. The company distributes its products across major global regions, including the Americas, Asia, Europe, Oceania, and Africa. Shanghai Conant Optical emphasizes continuous R&D, often through industry-academia collaboration, to integrate advanced technology and art, ensuring superior optical performance and clear vision for customers worldwide. Additionally, the company provides customized processing services for garage mirrors.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Next Day Disclosure Return | 2026-05-04 | English | |
| Letter to Non-Registered Shareholders - Reminder letter regarding the Arrangement of Electronic Dissemination of Corporate Communications and Reply Form | 2026-05-04 | English | |
| Letter to Registered Shareholders - Reminder letter regarding the Arrangement of Electronic Dissemination of Corporate Communications and Reply Form | 2026-05-04 | English | |
| UPDATE ANNOUNCEMENT IN RELATION TO THE CIRCULAR OF THE COMPANY DATED 28 APRIL 2026 AND BOOK CLOSURE DATE FOR FINAL DIVIDEND | 2026-04-30 | English | |
| Next Day Disclosure Return | 2026-04-30 | English | |
| Next Day Disclosure Return | 2026-04-29 | English |
Market data
Market data not available
Price history
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Shanghai Conant Optical 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/50491/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=50491 | 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=50491 | 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=50491 \ -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": 50491}, 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 Shanghai Conant Optical Co., Ltd. (id: 50491)"
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