Corporate Overview

Company Info

As of March 31, 2024

Company Name GEOMATEC Co., Ltd.
Established September 1953
Capital 4,043,850,000 JPY
Number of Employees 371 members
Head Office

Yokohama Landmark Tower, 9th Floor
2-2-1 Minato Mirai, Nishi-ku
Yokohama 220-8109
TEL: +81-45-222-5720 (Main)

Business Activities Manufacture, distribution, etc., of substrates for flat-panel displays (substrates for liquid crystal displays, EL displays, and touch-screens), components for optical devices, optical components for solid-state lasers, and other vacuum coating products
Major Customers & Partners
  • Japan Display Inc.
  • KYOCERA Corporation
  • Nitto Denko Corporation
  • Panasonic Corporation
  • Sharp Corporation
  • Sony Semiconductor Manufacturing Corporation

and others (in alphabetical order)

Listing Market Tokyo Stock Exchange Standard market
Certificate code: 6907
Fiscal Year Annual, from April 1 to March 31
Authentication information


As of Jun 27, 2024

President & CEO (Chief Executive Officer), Director Kentaro Matsuzaki
CFO (Chief Financial Officer), Director Atsushi Kono
CPO (Chief Product Officer), Director Kazuaki Takahashi
Director, Audit and Supervisory Committee Member Sakuta Matsumoto
Audit and Supervisory Committee Member Manabu Sawaguchi
Hisato Teranishi
Executive Officer Koji Sato
Daisuke Sakaki
Takahiro Ito
Hiroyuki Chiba