Great China Holdings (Hong Kong) Limited on March 1, 2024 (i) Waytung China and GCI entered into the Property Lease Agreement I; (ii) Great China (Huizhou) and GCI entered into the Property Lease Agreement II; and (iii) Great China (Shanwei) and GCI entered into the Property Lease Agreement III. On 1 March 2024, (i) Waytung China and GCI entered into the Property Lease Agreement I; (ii) Great China (Huizhou) and GCI entered into the Property Lease Agreement II; and (iii) Great China (Shanwei) and GCI entered into the Property Lease Agreement III. Set out below is a summary of the principal terms of the Property Lease Agreements: Lessee - Waytung China, a direct wholly-owned subsidiary of the Company Lessor - GCI, which is indirectly wholly-owned by Mr. Huang Lease term - from 1 March 2024 to 31 March 2025 Property leased the premises located at Flat 3610-11, 36/F., West Zone, Great China International Exchange Square, Jintian South Road, Futian District, Shenzhen, the PRC (36 3610-11) with a gross floor area of 333.43 sq.m. Monthly rental - RMB28,000 (equivalent to approximately HK$30,800) (excluding management fee) Other terms and conditions - The monthly rental are payable on the 10th day of each conditions calendar month.

Subject to compliance with the Listing Rules, Waytung China may give at least 30 days' notice before the expiry of the Property Lease Agreement I to GCI in order to continue to lease the Property I from GCI. Waytung China shall be responsible for the other expenses incurred by Waytung China at the premises. GCI shall be responsible for the housing and land related tax.

PROPERTY LEASE AGREEMENT II: Lessee: Great China (Huizhou), an indirect wholly-owned subsidiary of the Company Lessor - GCI, which is indirectly wholly-owned by Mr. Huang Lease term - 1 March 2024 to 31 March 2025 Property leased: the premises located at Flat 3609, 36/F., West Zone, Great China International Exchange Square, Jintian South Road, Futian District, Shenzhen, the PRC (36 3609) with a gross floor area of 321.83 sq.m. Monthly rental: RMB43,600 (equivalent to approximately HK$47,960) (excluding management fee) Other terms and conditions: The monthly rental are payable on the 10th day of each calendar month. Subject to compliance with the Listing Rules, Great China (Huizhou) may give at least 30 days' notice before the expiry of the Property Lease Agreement II to GCI in order to continue to lease the Property II from GCI. Great China (Huizhou) shall be responsible for the other expenses incurred by Great China (Huizhou) at the premises.

GCI shall be responsible for the housing and land related tax. PROPERTY LEASE AGREEMENT III: Lessee - Great China (Shanwei), an indirect wholly-owned subsidiary of the Company Lessor - GCI, which is indirectly wholly-owned by Mr. Huang Lease term - 1 March 2024 to 31 March 2025 Property leased the premises located at Flat 3607-08, 36/F., West Zone, Great China International Exchange Square, Jintian South Road, Futian District, Shenzhen, the PRC (36 3607-08) with a gross floor area of 547 sq.m. Monthly rental: RMB93,000 (equivalent to approximately HK$102,300) (excluding management fee) Other terms and conditions: The monthly rental are payable on the 10th day of each calendar month. Subject to compliance with the Listing Rules, Great China (Shanwei) may give at least 30 days' notice before the expiry of the Property Lease Agreement III to GCI in order to continue to lease the Property III from GCI.

Great China (Shanwei) shall be responsible for the other expenses incurred by Great China (Shanwei) at the premises. GCI shall be responsible for the housing and land related tax.