Corporate Profile
| Registered office | Cricket Square, Hutchins Drive, P.O. Box 2681, Grand Cayman KY1-1111, Cayman Islands |
| Head office and principal place of business in Hong Kong |
Room 2209, 22/F, West Tower, Shun Tak Centre，200 Connaught Road Central，Hong Kong |
| Company website | www.nd.com.cn |
| Compliance officer | Liu Luyuan |
| Company secretary | Tam Hon Shan, Celia, HKICPA, FCCA |
| Qualified accountant | Tam Hon Shan, Celia, HKICPA, FCCA |
| Audit committee | Chao Guowei, Charles (the chairman) Lee Kwan Hung Liu Sai Keung, Thomas |
| Remuneration committee | Lee Kwan Hung (the chairman) Chao Guowei, Charles Liu Sai Keung, Thomas |
| Nomination committee | Liu Sai Keung, Thomas (the chairman) Chao Guowei, Charles Lee Kwan Hung |
| Authorised representatives (for the purpose of the GEM Listing Rules) | Liu Luyuan Tam Hon Shan, Celia |
| Principal bankers | Bank of Communications No.125, Wusi Road Fuzhou The PRC Bank of America 1196 S Diamond Bar Blvd. Diamond Bar CA USA The Hongkong & Shanghai Banking Corporation 673 Nathan Road Mongkok Kowloon Hong Kong |
| Principal share registrar and transfer office in the Cayman Islands | HSBC Trustee (Cayman) Limited PO Box 484, HSBC House 68 West Bay Road Grand Cayman KY1-1106 Cayman Islands |
| Hong Kong branch share registrar and transfer office | Tricor Investor Services Limited 26th Floor Tesbury Centre 28 Queen's Road East Wanchai Hong Kong |