Contact Investor Relations

For questions related to shareholder register

Computershare Hong Kong Investor Services Limited
17M Floor, Hopewell Centre
183 Queen’s Road East
Wan Chai, Hong Kong
Customer Service Hotline: 2862-8555

For inquiries from institutional investors and analysts

Investor Relations
Cameron Wang
Phone: (248) 340-8318
Tony Wang
Phone: 852-3978-5133

For corporate governance and formal notices

Company Secretary
1272 Doris Road
Auburn Hills, MI
United States 48326