On 13 August 2026, Langu Company Limited issued a shareholder notification confirming that the English and Chinese versions of its latest circular—comprising the Notice of Annual General Meeting (AGM) and proxy form—are now available on both the company’s website (www.hk8072.com) and the HKEX’s website (www.hkexnews.hk).

Key points:

1. Access to Documents • The circular and related AGM materials are provided online in dual-language formats. • Shareholders can download or view the documents directly from the two websites at no cost.

2. Shareholder Options for Corporate Communications • Registered shareholders may at any time choose to receive: – Printed English only, printed Chinese only, or both printed versions. – Electronic versions with email notifications. • Preferences can be changed free of charge by completing and returning the enclosed Request Form to Boardroom Share Registrars (HK) Limited, 2103B, 21/F, 148 Electric Road, North Point, Hong Kong, or by emailing a scanned copy to ecomhk@boardroomlimited.com. • Failure to provide a valid email address will result in shareholders receiving printed notices and actionable corporate communications until an email address is supplied.

3. ESG Report Publication • The company’s Environmental, Social and Governance Report for FY 2025/2026 has been released exclusively in electronic format on both the corporate and HKEX websites.

4. Further Information • Shareholders requiring assistance may contact the Hong Kong Branch Share Registrar on +852 2153 1688 (Monday–Friday, 9:00 a.m.–5:00 p.m., excluding public holidays) or email ecomhk@boardroomlimited.com.

Langu reiterates its recommendation for shareholders to utilise the web-based versions of all corporate materials to enhance efficiency and support environmental sustainability.