About Us

Company Name A&D HOLON Holdings Company, Limited
Location 3-23-14 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013, Japan
Representative Director Yasunobu Morishima
Established May 1977
Stock Capital 6,388 million yen (as of March 31, 2023)
Net Sales 59,028 million yen (consolidated, as of March 31, 2023)
No. of Employees 2,495 (current as of March 31, 2023, incl. consolidated companies)
Business Activities Business management, asset management, subsidiary company management, and real estate management business of Group companies that conduct research and development, manufacturing and sales of electronic measuring instruments, industrial weighing scales, electronic balances, medical electronic equipment, testing machines, and other applied electronic instruments.
Main Products Measurement, control and simulation systems, FFT analyzers, sound and vibration analyzers, digital ultrasonic flaw detectors, digital ultrasonic thickness meters, material testing machines, A/D D/A converters for semiconductor manufacturing equipment, electron guns, electronic balances, digital platform scales, weighing indicators, weighing controllers, various industrial weighing equipment, load cells, weighing and measurement data processing systems, medical digital blood pressure monitors, various scales for medical use, home digital blood pressure meters, digital home scales, ultrasonic inhalers, electron beam photomask pattern dimension measuring equipment, electron beam photomask defect review analysis equipment and Roll-SEM (Roller mold measurement tool).
Origin of Company Name
Following the business integration of A&D Company, Limited and HOLON Co., Ltd., the names of the two companies were used as the holding company's corporate name.
Please see below for the origin of each company name, A&D and HOLON.