It's a rule of the company to endow the Manager with all essential perks.

Answer: Option C

Endow : give or bequeath an income or property to (a person or institution).
Rob : take property unlawfully from (a person or place) by force or threat of force.
Invest : put (money) into financial schemes, shares, property, or a commercial venture with the expectation of achieving a profit.
Divest : deprive someone of (power, rights, or possessions).
Snatch : quickly seize (something) in a rude or eager way.

Antonym of Endow is Divest