AI Energy Engineering Holdings Limited (AI Energy Eng) has released its Monthly Return for the period ended 31 May 2026, detailing a modest expansion of its equity base driven by a rights issue.

Issued Share Movement • Issued shares (excluding treasury shares) increased by 0.89 million to 291.19 million, up from 290.30 million at end-April 2026. • The increase resulted from the allotment of 889,835 rights shares on 26 May 2026, executed at HKD 1.58 per share under a one-for-three rights issue announced on 22 April 2026. • No treasury shares were held or cancelled during the month.

Authorised Share Capital • Authorised share capital remained unchanged at 400.00 million ordinary shares with a par value of HKD 0.05 each, equivalent to HKD 20.00 million.

Public Float Compliance • AI Energy Eng confirmed compliance with the Main Board’s minimum 25% public-float requirement as of 31 May 2026.

Outstanding Share Options • The company’s 2016 Share Option Scheme had 13.44 million options available for future issuance. There were no option exercises and no new options granted during the month.

Capital Structure Snapshot (31 May 2026) • Authorised shares: 400.00 million • Issued shares: 291.19 million • Treasury shares: 0

The filing meets all regulatory confirmations required by the Stock Exchange of Hong Kong, and all proceeds related to the rights issue have been duly received.