I would like to complain one of your manager in Avnet Technology Solutions Australia in Sydney. I've called him to discuss a problem we have, but he seems doesn't want to listen and he hang up over the phone.

I have been told he is the one in charge the department, so he seems doesn't care how he treat his customer, not polite and no patient to listen at all.

I just wonder such like Avnet is a big company, how possible that is no way to complain?

Please show me the way to make a complain

Anyone who is doing anything with embedded electronics will typically have some amount of business with Avnet; likewise, you'll get broad exposure to supplier technologies. It's a progressive organization with leadership that keeps the present and future growth in proper perspective and they also focus on growth opportunities and benefits for the employee. Another good thing is that there are many long term employees and there are many opportunities to move within the company.