Our Team Thomas consists of a variety of fantastic people with different backgrounds and different professional roles. Get to know our colleagues through their own experiences and gain insight into everyday life with us at Thomas Concrete Group.
Say hello to Marina Gasparius!
Who are you?
I am 44 years old and live just outside Gothenburg together with my husband, our two children and two Devon Rex cats. As a family, we spend much of our free time cycling, hiking and enjoying other outdoor activities. I also have a modest interest in wine – more about learning than expertise.
“Here, the values are truly lived – with high competence, strong customer focus and an inclusive culture where everyone supports each other to get better every day.”

Tell us about your work-role.
I work as Business Area Manager for Precast at Thomas Betong in Sweden. This means that I am responsible for our precast business, ensuring that it operates safely and remains profitable over time. Key parts of my work include building strong customer relations through sales, supporting our customers with design and engineering, project management based on customer needs to ensure reliable deliveries, as well as overseeing safe and efficient production at our four plants in Lane-Ryr, Sollebrunn and Heby.
How long have you been at Thomas Betong AB?
I joined Team Thomas in August 2025.
What is the best thing about being a part of Team Thomas and working at Thomas Betong?
I am still new to the company, but very excited to be part of building a profitable precast business area together with all the competent and dedicated people in our organization. What really struck me when I joined Thomas Betong was the strength of Team Thomas. Here, the values are truly lived – with high competence, strong customer focus and an inclusive culture where everyone supports each other to get better every day.
