About us

Logo-Plastic AG: Your packaging manufacturer since 1970

Since 1970, Logo-Plastic AG has stood for expertise and reliability in the world of plastic packaging. As part of the internationally active Semadeni Industry Group, we combine tradition with innovation and offer a comprehensive product portfolio – from bottles and jars to canisters, buckets, tubes, and closures.

Our headquarters are located in Pratteln near Basel. With sites in Switzerland, Germany, Austria, and Croatia, we are firmly established throughout Central Europe. More than 200 employees are committed to developing and distributing high-quality packaging solutions.

Quality and sustainability are our top priorities. With ISO certifications (9001 and 22000) and state-of-the-art machinery, we focus on efficiency, safety, and environmental responsibility.

Your experienced partner for plastic packaging

For more than 50 years, Logo-Plastic AG has been developing plastic packaging for customers in sectors ranging from food to cosmetics and chemicals. Our European production network ensures flexibility and certified quality. Sustainability is a central focus: we consistently use recycled plastics, resource-efficient processes, and innovative concepts for environmentally friendly packaging. This way, we provide packaging solutions that unite economic and ecological requirements.

Technologies

Plastics processing

We manufacture your individual plastic products at our own plants across Europe. Using modern processes such as injection molding, blow molding, joining, machining, and laser processing, we offer a broad technology portfolio. Our development team ensures every solution is precise, functional, and cost-efficient – from the initial idea to full-scale production.

Development

Our development department supports you from concept to series production. We design plastic components to meet material requirements and use state-of-the-art 3D CAD tools as well as Moldflow simulations. This allows us to reliably test thermal, mechanical, and chemical performance. Rapid prototyping and tooling shorten development times, while compliance with regulatory standards ensures safety.

Blow molding

Blow molding is ideal for producing hollow bodies such as bottles, canisters, and containers from thermoplastics. We process PE, PP, and PET, including recycled materials. All systems are equipped with 100% leak testing and optical inspection. The outcome: durable, safe packaging solutions that meet the highest quality standards.

Milestones

Since 1970

Our history shows how Logo-Plastic has grown from a Swiss family business into an international packaging partner.

1. 1970

   Company founded

   Arthur and Claire Logo-Flury establish A. Logo-Flury LF Plastic AG in Basel.

2. 1994

   The second generation takes over

   Hanspeter Logo becomes owner and CEO in the second generation. Under his leadership, the small business develops into a recognized packaging player at the European level.

3. 2006

   Acquisition of Cartofont AG

   With the purchase of the Aargau-based competitor, Logo-Plastic AG expands its product range and strengthens its technical expertise.

4. 2008

   Relocation to Pratteln

   New modern offices are opened at Salinenstrasse 63 in Pratteln. Logistics are outsourced to Planzer AG, located on the same site.

5. 2011

   Own production

   Start of in-house production in Bad Säckingen, Germany, with seven blow-molding machines. This site is later closed and relocated to the new Logo plant in Königstein.

6. 2015

   Acquisition by the Semadeni Plastics Group

   On January 1, 2015, the Semadeni Group becomes the sole owner of Logo-Plastic AG. Hanspeter Logo hands over operational management to the new CEO, Jürg Lochinger.

7. 2016

   Acquisition of PET-Sachsen GmbH

   Logo-Plastic AG acquires PET Sachsen, establishing a production site in eastern Germany.

8. 2017

   Opening of the new warehouse in Königstein

   The existing production facility of approx. 1,800 m² is expanded, modernized, and complemented with a new 3,800 m² hall.

9. 2026

   Acquisition of bekaplast s.r.o.

   Logo-Plastic acquires bekaplast s.r.o. in Bratislava (SK) and now shares responsibility for producing the combi jerrycans with trigger bottle and tap that are already part of its range.

Team