Announcement on the Remuneration Plan for Directors and Senior Management in 2026

Securities Code: 300693 Securities Abbreviation: Shenghong Shares Announcement Number: 2026-018 Shenzhen Shenghong Electric Co., Ltd. Announcement on the Remuneration Plan for Directors and Senior Management in 2026 The Company and all members of the Board of Directors guarantee that the content of the information disclosure is true, accurate, and complete, and that there are no false records, misleading statements, or major omissions. Shenzhen Shenghong Electric Co., Ltd. (hereinafter referred to as the "Company") held the twelfth meeting of the fourth Board of Directors on April 9, 2026, and deliberated on the "Proposal on the Remuneration Plan for Directors and Senior Management in 2026". As this proposal involves the remuneration of all directors, for the principle of prudence, all directors abstained from voting. This proposal will be directly submitted to the Company's 2025 Shareholders' Meeting for deliberation. This proposal has been reviewed by the Board's Remuneration and Assessment Committee, and all members abstained from voting. In accordance with the "Corporate Governance Guidelines for Listed Companies", the "Articles of Association", and the "Work Rules of the Board Remuneration and Assessment Committee", as well as relevant regulations and systems, combined with the Company's actual operating and development situation, and referencing industry and regional remuneration levels, the Company has formulated the 2026 Remuneration Plan for Directors and Senior Managemen