WuXi XDC Cayman Inc. (WuXi XDC) filed its monthly return with the Hong Kong Stock Exchange on 5 August 2026, detailing share capital movements for the month ended 31 July 2026.

Authorised Capital The authorised share capital remained unchanged at 10.00 billion ordinary shares with a par value of USD 0.00005 each, equivalent to USD 500,000.

Issued Shares • 4.90 million new ordinary shares were issued in July through the exercise of options under the 2021 and 2023 Pre-IPO Share Option Schemes. • Total issued shares (excluding treasury shares) rose from 1.26 billion to 1.27 billion. • No treasury shares were held or cancelled during the period. • Proceeds from option exercises totalled RMB 18.72 million.

Outstanding Equity Incentives The 2024 Share Scheme still allows for the potential issuance of up to 15.14 million ordinary shares, subject to future vesting and exercise conditions.

Public Float The company confirmed compliance with Main Board Rule 13.32D(1), maintaining at least the required 16.47 percent public float.

No changes were recorded in warrants, convertible securities, or other equity-linked instruments beyond the schemes noted above.