Aldrick continues to chat with his client about a work plan that they will collaborate on. Forgetting someone who previously met him with those meaningless eyes. Aldrick didn't care. He didn't want to care about someone who continued to feel innocent about what he had done. Even since that time, Aldrick had promised not to think he existed even though they could still meet. Aldrick simply erased his memory of the figure.
As for Nizam, the man continued to stare at Aldrick, who looked so familiar with his client that he occasionally laughed and was serious. Nizam does have a company too, but it's nothing compared to Aldrick's. Aldrick has continued the company since he was a teenager until now, making the company Aldrick run much better than Nizams.