The Board of Shandong Hi-Speed New Energy Group Limited (SDHS New Energy) has notified registered shareholders that the Interim Report 2026, in both English and Chinese, is now available online. Key points: • Publication date: 24 September 2026. • Access channels: Company website (www.shneg.com.hk → “Investor Relations”) and HKEX’s website (www.hkexnews.hk). • Format: Fully accessible PDF versions in both languages. Shareholder options: • Shareholders who previously opted for printed communications will receive the physical report by mail. • Those preferring a printed copy—or experiencing difficulty accessing the online version—can submit a signed Reply Form to Tricor Investor Services Limited, 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong, or email 1250-ecom@vistra.com. • A prepaid return mailing label is provided for Hong Kong postal returns. Future communications: • If no functional email address is supplied, actionable corporate communications will default to printed form, accompanied by a request for an updated email address. • Preferences remain valid until 31 December 2026 unless revoked or superseded. Contact details: • Tricor Investor Services Limited hotline: +852 2980 1333 (Monday–Friday, 09:00–18:00, excluding Hong Kong public holidays). The notification was signed by Chairman Kang Jian on behalf of the Board. Shareholders are advised to review the Interim Report 2026 through their preferred channel and update communication preferences as necessary.