Sino-Ocean Group Holding Limited reported a marginal expansion in its share base for September 2026, driven solely by partial conversions of its outstanding mandatory convertible bonds (MCBs).

Issued Share Capital • Outstanding ordinary shares rose by 296,089 to 12.67 billion as at 30 September 2026, a month-on-month increase of just 0.002%. • The company held no treasury shares, and its public float remained above the 25% minimum required under Hong Kong listing rules.

Share Option Position • The 2018 Share Option Scheme showed no options outstanding or exercised during the month. • Capacity for future grants stands at 17.40 million shares, equivalent to the unused limit under the scheme.

Convertible Bond Activity During the month, limited conversions under two MCB tranches generated the entire increase in issued shares: 1. Class B MCBs (USD 351.25 million outstanding at August-end) saw USD 0.15 million converted, issuing 205,926 new shares. 2. Class C MCBs (USD 214.45 million outstanding at August-end) recorded USD 0.20 million converted, adding 90,163 shares.

No conversions occurred in Class A, Class D, or the two bilateral MCBs. Post-conversion principal balances are: • Class A MCB: USD 129.15 million (shares still issuable: 651.59 million) • Class B MCB: USD 351.10 million (shares issuable: 478.32 million) • Class C MCB: USD 214.25 million (shares issuable: 97.07 million) • Class D MCB: USD 160.86 million (shares issuable: 110.74 million) • First Bilateral MCB: USD 21.19 million (shares issuable: 106.89 million) • Second Bilateral MCB: USD 16.62 million (shares issuable: 83.86 million)

No Warrants, Treasury Transactions or Other Equity Arrangements • The period featured no warrant exercises, share buy-backs, or other share issuance programmes.

Regulatory Compliance • The filing confirms full adherence to Hong Kong Listing Rules, including public-float and disclosure requirements, with all necessary corporate and regulatory approvals obtained.

Overall, Sino-Ocean’s capital structure remained broadly stable in September, with only a negligible increase in outstanding shares stemming from routine MCB conversions.