Use search, this is not the first thread, not even the first one directed to 711? Deja vu?
Someone else will have to provide a link to other threads...
Short summary, if I'm not completely wrong:
PCF was sold a long time ago to one of the MA companies, no clue which one...
(Sold by 711 to MA, it was then EF was born...)
During 2014 (as can be read in the financial report summary!!) the PCF owner ship was transferred from one company to another within the MA organisation... I have a vague memory reading from MA to Calypso owning company or something...
EDIT:::
Hmm, after looking up the information to get my facts straight it turns out the information that you seek from January 2015 actually is not in the English version of the financial report (fail?).
Which is loosely translated into the following:
Changes within the group
In January 2015 it was decided that the planet "Planet Calypso" and the "Planet Calypso Forum" will instead be run in the parent company. This means that all activity in MindArk Group from now on is run from MindArk PE AB.
EDIT2:::
I just remembered, PCF was never sold back in the days by 711 to MA...
It was the data (users, threads etc.) that was sold to MA.
EntropiaForum.com had to start from 0 and all data was transferred to the new theme and URL planetcalypsoforum.com
Some info here:
https://www.planetcalypsoforum.com/forum/showthread.php?198047-Welcome-(Back)-to-EntropiaForum!