Comba Telecom Systems Holdings Limited (COMBA) reported a share repurchase on 17 June 2026, according to its Next Day Disclosure Return filed with the Hong Kong Stock Exchange on 17 June 2026.

On-market transaction details: • Volume: 500,000 ordinary shares • Price range: HKD 1.08–1.09 per share, volume-weighted average price HKD 1.09 • Aggregate consideration: HKD 0.55 million

Capital structure impact: • Issued shares (excluding treasury) reduced to 3.127 billion, a 0.016 % decrease. • Treasury shares increased to 6.63 million. • Total issued shares remain 3.134 billion.

Repurchase mandate status: • Mandate approved on 14 May 2026 authorises buybacks of up to 313.14 million shares. • Cumulative buybacks under the mandate now total 4.07 million shares, representing 0.13 % of issued shares at the mandate date. • A 30-day moratorium on new share issues or treasury share disposals is in force until 17 July 2026, in line with Hong Kong listing rules.

The company confirmed that all repurchases complied with Main Board Rule 10.06 requirements and relevant regulatory provisions.