Will The Grey Spire or Disintegrator Staff´s boost SRS?

Hi,

Sorry to create this thread, i searched for answer but could not find any, do any of you know if The Grey Spire or Disintegrator Staff´s boost SRS?

https://pathofexile.gamepedia.com/The_Grey_Spire
It gives (250-300)% increased Global Damage so i am assuming it applies to Minion Damage.

https://pathofexile.gamepedia.com/Disintegrator
Adds (376-400) to (568-600) Physical Damage to Spells
SRS is a spell

Or would it be wiser to be using
https://pathofexile.gamepedia.com/Soulwrest
Since it states plainly "Minions deal (45-51) to (66-78) additional Physical Damage"

Your help will be much appreciated.

Thanks in advance.

Minions ONLY receive a bonus if it says "minion" or "ally" (but not "Party").
They also receive the bonus of linked support gems, or if the minion gem is socketed in an item with "socketed gems are supported by..."

So, no they do not get "Global" or "Spell" bonuses.

SrS has the "spell" tag, to let you know what support gems will work with it.