They had a press article stating they did not make profit in 2018 and probably will not make any in 2019.

Have a translation from finnish:

Despite the growth of Russian business, Jolla has not turned his business into profit.

“The result has gone in a positive direction and we have made positive months, but the company was not profitable on an annual basis last year and I would say that it will not be this year,” says Jolla's CEO Sami Pienimäki.