Our Employees

Our company is, above all, about people – full of passion, commitment, and professionalism. We employ specialists who bring unique talents, experience, and innovative approaches to every project. Each of our employees is a key contributor to our success, and their professional growth and satisfaction are our top priorities. We value collaboration, openness, and mutual support, creating a work environment that fosters creativity and the pursuit of ambitious goals. Together, we are building a company that proudly delivers the highest quality services and products.

Company Management

Jan Sierosławski

Company Owner

Barbara Sztyler

General Director

New Projects Department

Ewelina Grzech

New Projects Specialist

Senior Marketing Specialist

Katarzyna Siwek

New Projects Specialist

Ewelina Fronc

New Projects Specialist

Human Resources Department

Joanna Kasprzak

HR and Payroll Manager

Iwona Małek

Personnel and Recruitment Specialist

Finance Department

 

Marzena Stachowicz

Finance Director
Chief Accountant

Elżbieta Wolak

Finance Manager

Production Department

Mariusz Małek

Production Director

Witold Jemioło

Production Manager

Tooling Department

Robert Wyzga

Tooling Production Planning Manager

Michał Litwin

Injection Mold Design Department Manager

Paweł Lewandowski

Design Engineer

Monika Skrucha

Design Engineer

Justyna Ortyl

Sales Specialist

Purchasing Department

Grzegorz Buda

Plastics Purchasing Manager

Elżbieta Niemczyk

Purchasing Specialist

Sales Department

Justyna Mazur

Sales and Customer Service Department Manager

Joanna Zacharska – Pietras

Customer Service Specialist

Technology Department

Marcin Smoleń

Technologist

Monika Zuber

Plastics Technologist – Laboratory Technician

Regina Kordek

Plastics Technologist – Laboratory Technician

Quality Department

Marcin Mączka

Quality Management Systems Representative