| Corporate Name | NIHON DEMPA KOGYO CO., LTD. |
| Activities | Production and sales of Crystal-Related products such as Crystal devices (e.g. Crystal Units, Crystal Oscillators, Crystal filters), Ultrasonic Transducers, Synthetic Quartz and Crystal Blank. |
| Date of Foundation | April 1948 |
| Representative Director and Chairman of the Board | Toshiaki Takeuchi |
| Representative Director and President | Hiromi Katoh |
| Share Capital | ¥5.596 billion (As of March 31, 2022 ) |
| Number of Shares Issued | Common Stock : 23,128,605 shares (As of May 10, 2022) |
| Stock Listing | Prime Market, Tokyo Stock Exchange |
| Annual Sales | Consolidated (IFRS) ¥45.408 billion (Fiscal Year Ended March 31, 2022) |
| Number of Employees | NDK 662 / Group 2,378 (As of March 31, 2022) |
| Head Office | Merkmal Keio Sasazuka Bldg., 1-47-1, Sasazuka, Shibuya-ku, Tokyo, 151-8569, Japan TEL: +81-3-5453-6711 FAX: +81-3-5453-6733 |