Add punctuation: In addition Egmont Publishing is coowner of six Nordic companies in digital marketing services Ingager s360 Very Patchwork Klintberg Nilhn KAN and Sempro which reported revenue growth
A: In addition, Egmont Publishing is co-owner of six Nordic companies in digital marketing services Ingager, s360, Very Patchwork, Klintberg Nilehn, KAN and Sempro which reported revenue growth.

Add punctuation: Brother Mario possessed virtues of humility love of Jesus and neighbor
A: Brother Mario possessed virtues of humility, love of Jesus and neighbor.

Add punctuation: Where the bourgeois economists saw a relation between things the exchange of one commodity for another Marx revealed a relation between people
A:
Where the bourgeois economists saw a relation between things (the exchange of one commodity for another) Marx revealed a relation between people.