Company Profile

Pursuing water, air, and gas measurement technology

Our Environment and health cannot be replaced.
DKK-TOA's unique sensor technology helps keep them safe.

Establishment September 19, 1944
Capital 1,842,481,000 yen
1st Section of the Tokyo Stock Exchange
Head Office 29-10, 1-Chome, Takadanobaba, Shinjuku-ku, Tokyo 169-8648
TEL +81-3-3202-0211  FAX +81-3-3202-0220
Consolidated Employees 608 employees (As of March 31, 2018)
Business Description
  1. Manufacturing and sales of analytical instruments
  2. Manufacturing and sales of industrial measuring instruments
  3. Manufacturing and sales of environmental measuring instruments
  4. Manufacturing and sales of medical measuring instruments
  5. Manufacturing and sales of other measuring and analytical instruments
  6. Manufacturing and sales of toxic and deleterious agents and reagents.
  7. Contracts for instrumentation work, electrical work, telecommunications work, and other related work
  8. Real estate rental business
  9. All business accompanying the preceding items

Corporate Profile