Conversation so far:
Was Cary Grant involved with business?
Stirling refers to Grant as "one of the shrewdest businessmen ever to operate in Hollywood.
What was one of his first business endeavors?
In the 1940s, Grant and Barbara Hutton invested heavily in real estate development in Acapulco.
Did that do well?
CANNOTANSWER.
What other business ventures did he pursue?
He accepted a position on the board of directors at Faberge.
What did he do there?
Grant regularly attended meetings and travelled internationally.
How long was he on the board?
CANNOTANSWER.
Are there any other interesting aspects about this article?
".
His long-term friendship with Howard Hughes from the 1930s onward saw him invited into the most glamorous circles in Hollywood and their lavish parties.

Question: Did he ever partner with Huges for Business?
Self-contained rewrite: Did Cary Grant ever partner with Huges for Business?