We are always pleased to be able to help.
I was pleased to hear you've been promoted.
Aren't you pleased to see me?
(especially British English) Pleased to meet you (= said when you are introduced to somebody).
We are pleased to announce that the winner of our competition is…
Thank you for your invitation, which I am very pleased to accept.
I am pleased to inform you that the book you ordered has arrived.
I am pleased to say that my leg has completely healed.