DECAYEUX STI GROUPE

A family business

In 1985, after studying engineering in Lille, the current CEO Stéphane Decayeux joined the company. He was then in charge of the company’s computerization. “An excellent way to learn about all aspects of the business.” In 1993, he took over from his father at the head of the company. The group is impressive, with twelve production sites, six in France (half of which are in Picardy) and the rest in Morocco, Romania, Italy, and Portugal. “Each site specializes in a particular activity,” explains Stéphane Decayeux.

I discover DECAyeux sti
2,000 tons of raw materials

Over 20 million parts delivered to customers.

Every year, 2,000 tons of raw materials are processed there, with 20 million parts delivered to customers. The company has 800 employees, including 450 in France, and generates revenue of over €100 million.

OUR HISTORY

Since 1911

1911

Opening of the 1st Decayeux STI site

1981

Start of the Luxury business with the design and manufacture of components for travel trunks (accessories and clasps).

1998

Creation of a dedicated LUXURY unit.

2007

Creation of a prototyping cell.

2008

Creation of DECAYEUX MACHINING, surface treatment unit in Romania (polishing and galvanizing).

2010

Creation of a luxury division through the integration of a new DECAYEUX LUXE structure and acquisition of a majority stake in TECHLAM.

2017

Creation of the DECAYEUX STI PDM site located in Bourg-lès-Valence specializing in metal surface treatment

2019

Launch of the construction of a new building dedicated to the Luxury business

2021

Installation in the new building of the Luxury activity and reorganization in the old building with prototyping, the Costume Jewelery activity and the DECAYEUX PARIS activity

2023

Founding of the Decayeux Fashion subsidiary in Florence, Italy.

2024

Creation of the Decayeux Finishing subsidiary in Portugal.

OUR LABELS AND CERTIFICATIONS