Beijing UBOX Online Technology Corp. (“UBOX ONLINE”) has convened its 2025 Annual General Meeting for 11:00 a.m. on 28 May 2026 at Conference Room 401, Tower A, Tagen Knowledge & Innovation Centre, Shenzhen.

Key agenda items include:

1. Core 2025 Results Review • Shareholders will vote on the company’s 2025 annual report, board work report, audited consolidated financial statements and profit-distribution plan. • A separate resolution seeks approval of the financial budget for the year ending 31 December 2026.

2. Auditor Re-appointment • Management proposes to retain PricewaterhouseCoopers as external auditor until the next AGM, with the board authorised to set its remuneration.

3. Executive Compensation Adjustments • Separate resolutions seek changes to the remuneration packages of Chairman and CEO Wang Bin and Executive Director/CFO Cui Yan. Specific figures were not disclosed in the notice.

4. Pre-IPO Incentive Scheme Update • The board asks shareholders to approve withdrawal of previously submitted CSRC application materials related to the proposed allotment of unlisted shares under the Pre-IPO Incentive Scheme.

5. Capital Management Mandates (Special Resolutions) • General Issuance Mandate: Directors may issue, allot, sell or transfer treasury shares up to 20% of the company’s issued share capital (excluding treasury shares) as at the date of approval. • Share Buy-back Mandate: Authority to repurchase up to 10% of issued H shares (excluding treasury shares). • Mandate Extension: The issuance limit may be increased by the volume of shares repurchased under the buy-back mandate, subject to a 10% ceiling of issued H shares. • Amendments to the Articles of Association will also be put to vote.

Administrative details:

• Voting will be conducted by poll. • The share register will be closed 22–28 May 2026 (both dates inclusive); shareholders must be on record by 21 May 2026 to vote. • Proxy forms must reach Tricor Investor Services Limited or the company’s Shenzhen headquarters by 11:00 a.m. on 27 May 2026.

The AGM resolutions aim to provide the board with fresh flexibility on capital actions, ratify 2025 financial disclosures and align executive incentives ahead of the company’s next growth phase.