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Shanghai Conant Optical Co., Ltd. — Investor Relations & Filings

Ticker · 2276 HKEX Manufacturing
Filings indexed 260 across all filing types
Latest filing 2026-05-04 Regulatory Filings
Country HK Hong Kong
Listing HKEX 2276

About Shanghai Conant Optical Co., Ltd.

http://www.conantoptical.com.cn

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
Regulatory Filings
2026-05-04 English
Letter to Non-Registered Shareholders - Reminder letter regarding the Arrangement of Electronic Dissemination of Corporate Communications and Reply Form
Regulatory Filings
2026-05-04 English
Letter to Registered Shareholders - Reminder letter regarding the Arrangement of Electronic Dissemination of Corporate Communications and Reply Form
Regulatory Filings
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
Regulatory Filings
2026-04-30 English
Next Day Disclosure Return
Regulatory Filings
2026-04-30 English
Next Day Disclosure Return
Transaction in Own Shares Classification · 1% confidence The document is a Next Day Disclosure Return (Form FF305) filed by Shanghai Conant Optical Co., Ltd. under Hong Kong Exchange Listing Rules, detailing changes in issued shares, treasury shares, and on-market repurchases and sales of the company’s own shares. It is not an annual or interim report but a routine regulatory disclosure of buybacks and treasury sales. Therefore, it falls under the ‘Transaction in Own Shares’ category.
2026-04-29 English

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