Detailed Instructions: You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.
Q: Context : Following a paid trip and employment offer from Valve Corporation in early September 2010, Markus Persson founded Mojang alongside his best friend Jakob Porsér, with Carl Manneh later brought in as a CEO, as Persson desired to run a self-made independent studio for the continued development of Minecraft. 
Subject : Mojang 
Relation : parent company
A:
Which company is the parent company of Mojang?