BTB Transformers, also known as BTB Plaza, is a transformer marketplace serving customers all over the world. Located on the west coast of Finland, our company houses a competent and solution-oriented team that is often praised for its speed, flexibility, and reliability.
We love what we do, and our mission is to solve whatever transformer needs our customers have, utilizing our 15+ years of experience and networking.
Put our money where our mouth is? No problem – just let us know what you need.
JIM STENMAN
Founder / Managing Director
Jim has worked with transformers his whole career and has a profound knowledge of sales and marketing. Apart from developing and improving the company itself, Jim also handles anything from sales and purchasing to inspecting manufacturing and installation on-site.
THOMAS FORSMAN
Founder / Director of Business Development
Thomas has a background in mechanical design and international sales. He’s an expert on special application transformers, often taking on the most demanding projects. Thomas prioritizes problem-solving and customer service, always going that extra mile to get the customers what they need.
KRISTIAN ÖSTMAN
Founder / Marketing & Sales
With his background in teaching and IT, Kristian works with developing tools and processes to improve the BTB service. He’s the team’s most versatile player, taking on sales, marketing, and administrative tasks. Kristian puts emphasis on creative solutions as well as a great customer experience.
JOAKIM RÖNNGÅRD
Project Manager
With an education in electrical technology, Joakim is well-experienced in the transformer business and manages projects of all sizes. Not afraid to join efforts with the team, Joakim always strives to find a reasonable solution to any transformer problem.
MIRELLA ENLUND
Administrative Manager
Mirella has a master’s degree in political science and has held administrative positions throughout her whole working career. Mirella is conscientious and loves to keep everything in order at the office.
JUKKA RAPO
Project Manager, Power Transformers
Jukka is an electrical engineer and project manager with extensive experience in different types of transformers. Customer service for large transformers and various expert tasks make Jukkas days very interesting.
GUNNAR HOSCH
Area manager in Sweden
Gunnar specializes in the Swedish market and takes care of all our Swedish customers’ transformer needs.
Mobile: +46 76 607 0722
Email: gunnar.hosch@btbtransformers.com
DANIEL BYGGMÄSTAR
Project Manager
Daniel has experience in calibrators, firefighting and transformers, previously been both selling and designing transformers. He has worked with power transformers, special transformers and distribution transformers. He speaks several languages. His main assigned duties will be taking care of projects, but he loves to take on a challenge and solve problems of all sorts.
MARIO LOERA
Sales agent
Mario is BTB’s sales representative in North and Latin America. In addition to English, Mario is also fluent in Spanish.
Mobile USA: +1 (619) 789-7094
Mobile México: +52 (664) 120-0714
Office USA: +1 (619) 618-1255
Email: mario.loera@btbtransformers.com