What can be concluded about mr. pumblechook in this reading passage?

Mr. Pumblechook is a pompous and self-important man who takes credit for Pip's success. He is quick to remind Pip of his humble origins and is not above taking advantage of him. He is also a bully and a hypocrite. He often puts down Pip and makes fun of him for being an orphan, but he is also the first to take credit for Pip's good fortune when he becomes a gentleman.