title: How to display manufacturer or seller's information on product page in magento 1.9?
body: <p>I have developed a marketplace e-commerce on magento, now I want to display sellers information on product page for ex. name, address, image etc.</p>
  
  <p>1 - How I can achieve this in magento 1.9?</p>
  
  <p>2 - Is it possible to create sub-attribute for manufacturer attribute?</p>