(Composition is based on models I've painted and completed, along with games.) 

1st Company: White

Mark III Tactical Squad (2 Bond Converters) 

2nd: Black

3rd: Gold

4th: Brown

5th: Green

6th: Red

7th: Grey/Gray

8th: Purple 

Freeblade Knight (No name yet) 

9th: Light Blue/Cyan

10th: Dark Blue

On special assignment: 

Task Force Gallia (All classes in Space Marine 2. Multiple Companies in composition. 1st Company Veteran Bladeguard Sergeant, 2nd Company Veteran Intercessor, 3rd Company Jump Pack Intercessor, 5th Company Devastator, 6th Company Intercessor, 9th Company Scout). 

(More will be added as time progresses.)