The Porto boss remains hopeful of holding on to the highly-rated duo, despite speculation in the press linking the pair with moves to the Premier League.
The duo has been linked with moves to England in recent weeks, as new Tottenham coach Andre Villas-Boas has reportedly lined up the midfielder as a potential replacement for Luka Modric, and Chelsea is understood to be tracking the Brazilian forward.
Moutinho joined up with the rest of the Porto squad on Monday after going on holiday after Euro 2012, and Pereira has not lost hope of keeping both the Portugal international and Hulk, who is in London representing Brazil at the Olympics.
"They are our players, they are very valuable and I am counting on them," he told reporters.
Alvaro Pereira did not take part in Porto's friendly match against Santa Clara on Wednesday, but the Portuguese coach stated that it was because the Uruguayan was not fit to play.
Follow GOAL.COM USA on