How to display both primary and secondary group badges?

[Heavy Harmonies]

I am still running IPB 3.x and IPBHost has informed me I need to upgrade to 4.x.

One of the current dealbreakers is that apparently IPB 4.x no longer supports display of primary and secondary group badges. A step backwards, sadly.

I rely on this feature in 3.x to be able to show site donorship over the years (see attached image).

How can I replicate this behavior in version 4.x?

Thank you.

[Adriano Faria]

Secondary Group Icons by @newbie LAC:

 

[Heavy Harmonies]

Thank you.