As the founder and owner of DTREU, Erdinç has been shaping the company since its inception with a strong entrepreneurial spirit and vision. He develops new products, identifies opportunities, and drives the further development of DTREU with a wealth of experience and personal commitment.
About us
For outdoor spaces that inspire
DTREU develops high-quality solutions for the design of modern outdoor spaces. The focus is on sophisticated systems, durable materials and a high standard of design, functionality and quality.
With D-SYSTEM, we offer a flexible privacy system that can be designed in a versatile way and adapted to different projects. Complemented by D-DESIGN and D-FLOORING, we create solutions that combine privacy protection, design, and terrace to create a harmonious overall look.
In doing so, we work closely with experienced fence and gardening partners throughout Switzerland and accompany projects from the initial idea to implementation.
Our headquarters in Widnau is also a meeting point, training venue and showroom. Here, our systems, materials and design possibilities can be directly experienced and compared with one another.
Berrin Özsoy
Head of Accounting / HR
As the owner, Berrin is responsible for accounting and personnel. With her calm, reliable, and structured approach, she ensures that everything runs smoothly behind the scenes.
Ela Özsoy
Marketing and Sales Assistant
Ela combines marketing and sales and actively shapes the appearance of DTREU. With a flair for communication and design, she supports clients and partners, coordinates marketing projects, and makes new ideas and products visible.
Nico Peyer
Sales Consultant
As a sales consultant, Nico accompanies our customers and partners from the initial inquiry to the appropriate solution. With his uncomplicated manner, product knowledge, and experience, he competently assists with questions regarding planning and implementation.
Lamia Özsoy
Trainee
As a trainee, Lamia supports the team in various areas and gets to know the diverse processes at DTREU from scratch. With great dedication and curiosity, she actively contributes to the day-to-day work.
We are happy to advise you
Do you have questions about our products or are you planning a project? Get in touch with us – we are happy to provide personal support.