CTA: 20 years in existence
1987
The company was set up by M. PEREZ.
1989

Refrigeration water coolers completed the company’s development by the sale of this equipment to refrigeration contractors and integrators mainly for industry.

1990
The company moved to new, more spacious premises in St Genis Laval.
1992

The company CVTI was acquired, an installation and engineering business working in industry and the tertiary sector.  This added to the distribution activity.
Development of chilled water and direct expansion air conditioning.

1995

Owing to the exponential development of the activity, the company incorporated new premises in Chaponost.

1996

By acquiring an engineering and design department, CTA progressed from distributor to designer and manufacturer.
Creation of an air conditioning and heating system for the single-family house.
A new range of dryers, MASTERIA, came onto the market.

The company developed internationally by creating subsidiaries in Spain, Mexico and acquiring new European distributors.
This same year, CTA holding company entered the Paris stock exchange to finance its development.
1999

CTA holding company acquired a large stake in the company EUROKLIMAT based in Milan, Italy.  This allowed a wide range of water coolers to be created for industry and the tertiary sector.  This company obtained the ISO 9001 standard.

2003

Partnership with a Thai manufacturing company, DIT (ISO 9001 standard) for assembling refrigeration dryers, heat pumps and later other products to ensure the lasting success and development of the CTA group companies.

2004

Creation of a new company, POLYTROPIC, specialising in swimming pool heat pumps.

2006

The Chaponost building was extended by 740 m² bringing the surface area of the workshop to 3200 m², and that of the offices to 650 m², in order to meet the development needs of the companies.

2007

Significant development of the swimming pool heat pump activity owing to a well known national integrator.  A stake was acquired in the manufacturing entity DIT.

CTA: 220 people at your service, 4200 m² of offices,
22000 m² of production and storage space.
CTA - ZA du Caillou - 3 rue Jules Verne - 69630 Chaponost FRANCE - Tel : +33 (0)4 78 56 70 70 -- Fax : +33 (0)4 78 56 17 31 - Réalisation : Liber Mundi