Me during my last performance review: So I did this, and that, which has this impact, and that impact
Some dude from the higher echelon: what you achieved is nice, but you need to contribute outside of your team too. No promotion for you!

Me during this performance review: ok, so here's what I did and its impact, and also here's my contribution to the company outside of my team
Some dude from the higher echelon: wow why are you doing all that? You need to delegate more. No promotion for you!

I love corporate life!