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Remo Chiavelli

General Director

«Excellence is every day's work and is not achieved by chance »
It is common kowledge that to exist in a competitive world market we need to know how to impose our differences.
At TTS, we were able to go beyond the "mere" technical, industrial and normative aspects of our knowhow. The problematic and objectives of our clients are at the centre of our concerns, and our staff ambition is to satisfy you and meet your expectations.
To constantly  meet this challenge, we focus our development strategy on two key points :

The strength of TTS human capital, where each employee's mission is to invest itself and propose solutions. Our team responds to each request in a unique and customized way. At all levels, regardless of the department, our company is diverse, rich in personalities, skills and experiences.

Reliabiliy and reputation of our products on the market are today fully recognized. We constantly aim to maintain this level of requirement, where innovation takes all its place.

World is changing, TTS innovates.

Yannick Chiavelli

Head of sales

" TTS, I fell inside when I was a child. " 
The company I saw it being born and I witnessed its growth. From the Test and After-Sales service, to the Head of Production, through to logistics, I crossed all the layers of the company. 

Today I am responsible for the " On-board systems, Temporary and Permanent Signalling” department, with a dynamic commercial, technical,  logistic and industrial team behing me. Our goal  is to be attentive to our customers requests, to be a force of proposal, and to offertheir the products and services that best meet our customers’ needs. “

Stéphane Checcaroni

Head of "Intelligent Transport Systems" Department

«The architect of your projects and your security. »
Working for TTS since 1998,  manager for the dynamic and intelligent transport systems department, he defines itself as "the architect of your projects".

Responsive, inventive and passionate, Stéphane, among other missions has to manage specific requests and their problematic. "Finding relevant solutions is my daily challenge"
In negociation, Stéphane deploys all its range of expertise to optimize budgets and streamline costs.
Experienced and innovative, Stéphane is your contact  to help you with your projets.

Sylvain Mesiano

Sales Engineer

With more than 10 years of technical experience through design and project management as an industrial electronics engineer, Sylvain got involved in the TTS sales team.
His technical expertise is now oriented to the service of customer relations. He orchestrates your requests and our solutions under the best conditions.
Conscientious, persevering and having a taste for a job well done, he will make a point of satisfying you with the best responsiveness.

Maxime Daspre

Technical Sales Representative

With TTS since 2019 as Field Technical Sales Manager (France Sector) in the Temporary, Embedded, Permanent Signaling department: “The last ten years in the construction / public works sector have fueled my appetite and my determination to support my clients in each of their projects. Bring their ideas to life, advise them to find the solutions best suited to their needs; each project is therefore a challenge that I would like to take up with pleasure, because the satisfaction of our customers is my priority. "


Sandrine Burzynski

Sales Representative in "Intelligent Transport Systems" Department

«Propose specific solutions and remain responsive»
After succeeding in Business studies, Sandrine joined the TTS team in 2001. Sales assistant in the dynamic and intelligent transport systems department, she manages a large portfolio of customers.

Perfectly bilingual French-English, Sandrine is our representative for our international contacts.

She perfectly knows her department and her sector of activity. Versatile and available, she is able to step in all operational marketing and sales areas : "my daily business is exciting, I love to find solutions, manage individual cases and be force of proposal".


Bianca Vamvu

Sales Representative in "Temporary, on-board and permanent signals" Department

First contact with our Temporary, Embedded, Permanent Signaling sales department, Bianca embodies a new dynamic within our sales team, entirely dedicated to excellence in customer service.
Very committed, rigorous and full of energy, she listens to you, and her sense of organization guarantees attentive and efficient follow-up of your requests.



Julien Chiavelli

Logisitics Manager


Maxime Chiavelli

Head of TTS DISPLAY department

Well experienced in the functioning of all our services, I have a perfect knowledge of the procedures for each department of our industrial activities.



Pierre-Olivier Billy

Head of technical Department

«Write the problem on paper, turn the key and it works»
With over 15 years of experience, Pierre Olivier manages the Engineering & Design Department.

He is often asked to offer "turnkey" solutions in response to significant tenders. More and more, his interlocutors want custom solutions and unique assemblies.
Pierre Olivier is an enthusiastic person and it's on a daily basis that he raises that kind of technological challenges linked to intelligent transportation systems.

Emmanuel Gros

Computer Manager

« Each project is a new challenge. »
Since 2001, Emmanuel is our IT developer, the maker of all our softwares that drive our information panels.
This "TTS Bill Gates" knows how to find software solutions and adapt to your special requests.

Network administrator, hotline customer service contact, he is versatile and carefully follows computer and technical improvements.
His business is a passion and each problem is a new challenge that needs to be solved.


Ahmed Aitbaha

After-Sales Service Manager

TTS after-sales service manage, Ahmed leads a team of technicians and relies on a network of perfectly selected subcontractors. Constantly trained in our techniques, our service providers are able to intervene as quickly as possible on all types of equipment.

Before each delivery, Ahmed directs the workshop tests, coordinates the installation and commissioning of our configurations.
Available, Ahmed deploys the means for each situation. Listening, he also contributes to the evolution of our products. For Ahmed, "Ensuring quality after-sales service means ensuring total customer satisfaction".