Siv Malmgren, CEO of John Mattson.

Siv Malmgren, CEO of John Mattson.

Image: John Mattson

How John Mattson Wants to Grow in Stockholm

Sweden Sweden — Plus article John Mattson continues their growth journey – and steps in as a part-owner of two other companies. CEO Siv Malmgren tells Nordic Property News about the major investments and entry into HEFAB and EFIB, the ambitions for the companies, and how they want to continue to grow in Stockholm.