Group Company

Analytical Instruments Business

GL Sciences B.V.

Location Eindhoven, Netherlands
Founded Feb. 1990
(Acquired as a subsidiary company in September 2001)
President Mitsuhiro Kurano
Capital EUR 1,018,200
Company-owned shares 100%

GL Sciences B.V.

GL Sciences B.V.

ATAS GL International B.V. has changed its name to GL Sciences B.V. The company was already a part of GL Sciences Inc. since 2001,  but was operating as an independent subsidiary. With this name change and brand unification, GL Sciences B.V. is going to renew its business in order to continue delivering excellent products and support to the entire European market.

GL Sciences B.V. is based in Eindhoven, The Netherlands. Founded in 1990, the company specializes in development and manufacturing of high performance analytical instrumentation for gas chromatography systems. Starting April 1, 2014, GL Sciences B.V. is going to act as a European office for GL Sciences Inc.

GL Sciences, Inc. USA

Location Rolling Hills Estates, California, USA
Founded Feb. 2005
President Chris Cantelmo
Capital 500,000 USD
Company-owned shares 95%
GL Sciences, Inc. USA

We made the decision to offer our products directly to the end users in the United States – the world’s largest market, through our wholly owned subsidiary, run by President Chris Cantelmo who has worked in this industry for many years and is highly experienced in the sales of our flagship product – Inertsil (HPLC separation columns). At present we are continuing to focus on sales of our range of chromatography consumables. We are constantly receiving feedback through a wide variety of requests from the U.S. market which is helping our technology development team to work on solutions to precisely satisfy customer demand.

Semiconductor Business

Techno Quartz Inc.

Head Office 5-1-14 Nishi Shinjuku, Shinjuku-ku, Tokyo, Japan
Founded Oct. 1976
President Tatsuo Neoi
Stock Market Listing Osaka Stock Exchange JASDAQ (Standard)
Capital 829,350,000 yen
Company-owned shares 65.18%
Techno Quartz Inc.

Established as a subsidiary of GL Sciences Inc in Oct. 1976 for the manufacture of Pyrex and quartz glass etc. for use in spectrophotometers and sample cells.

Later on, this quartz processing technology was adopted in the manufacture of quartz tools for use in semiconductor production.

In recent years the quartz products used in the semi conductor manufacturing industry have had to meet the requirements of strict cleanliness, high quality material and high-precision in shape, size etc. Standardization and precision are advancing and the demands are becoming increasingly strict. To satisfy these ever increasing demands for high technology products in the 21st century, we are working on improvements in our work environment with advancement in technology and modernization our manufacturing facilities to create products you can trust.

Hangzhou Techno Quartz INC.(Techno Quartz Inc. Overseas subsidiaries)

Location Hangzhou City, Zhejiang Province, China
Founded Mar. 2002
President Tatsuo Neoi
Capital 14,000,000 USD
(Techno Quartz Inc. 100% investment)
Hangzhou Techno Quartz INC.

To meet the increasing global demand, Hangzhou Techno Quartz INC. was established in Hangzhou, Zhejiang Province, China, as a wholly owned subsidiary of Techno Quartz Inc., With the first plant completed in April 2002 and a second plant completed in June 2005 our Chinese facilities are now fully operational. Products manufactured at the state-of-the-art, high production capacity Hangzhou plant, are shipped to manufacturers around the world including Japan. We gained approval for domestic sales within China in 2005 with the aim to make a big leap forward with developments in the semiconductor industry in China.