About us


In addition to the quality of the products we procure, we also distinguish ourselves above all through procurement and logistics solutions precisely tailored to the needs of our customers. From individual product development, packaging design, production and quality control to delivery to the desired destination.

We cooperate with experienced partners in industry, trade and logistics. The many years of close cooperation have resulted in sustainable relationships based on respect, trust and partnership.

Our employees are characterised by sound specialist knowledge and high motivation, so that we can proudly say that we have a really great team. You as a customer benefit from their innovative ability and know-how as well as from our high reliability and flexibility.

Our company already assures you of competent support and on-time project completion.


trinomial GmbH

• 2005: Foundation as a personal partnership
• 2009: Transformation into a corporation with registered office in Sprockhövel
• 2015: Foundation of the branch office Klingenberg (formerly "Aera")
• 2017: Relocation of the company headquarters from Sprockhövel to Hattingen
• 2023: Relocation of the company headquarters from Hattingen to Leverkusen

Imports are made from Asia, with a focus on China, India and South Korea.
All projects are handled by our offices in Hattingen and Klingenberg.

trinomial exports throughout Europe - if required also worldwide.

Promotional Products Trade | PSI Manufacturer | Importer

As a participant in the BSCI (Business Social Compliance Initiative) we guarantee compliance with social and ecological guidelines and standards in our supply chain.

Our range also includes FSC®-certified wood and paper products. Through this certification system, we want to ensure a careful and sustainable use of forest resources in our supply chains.

Duty of information according to §18 Abs. 2 Elektro- und Elektronikgerätegesetz