A corporate re-organisation usually lasts for between 5 and 10 years in total.
For what I have read, it can end into a bankruptcy as soon as the re-organizing corporation cannot fulfill its obligations accepted in the re-organisation plan. Therefore, any time since now up to Q2 2033.
I am not a legal expert of Finish company law. Mine, it is a reasonable answer based on what I have read and its common meaning in English.
What’s about SFOS developers?
This is the other meaningful question.
Considering the welfare in Finland [1], it is reasonable that they will receive a unemployment coverage that will let them to live in fair decent conditions even for their standards.
Those work from remote and are resident in other countries might face not such good conditions but they will receive some kind of coverage (basic unemployment allowance) and a new employment opportunity (less probably but it depends how good is their job centers).
One Finnish friend of mine, from Finland, ended-up in such a program and he traveled around the Europe, Italy included, for quite a long time until he married a Swiss girl and moved living in Switzerland and he was “promoted” to the role of housewife when she delivered their first baby.
This let me think that anyone employed by Jolla Oy will have a good chance to a new start.
[1] Benefits for unemployed and jobseekers in Finland