For a Multibrand E commerce website is it neccessary to take permission from all the Brands/comp. to use their logos or photographs of their products?

Generally speaking, if you are merely showing photographs of products that you actually sell, and that you have purchased lawfully, you should not have a problem. You may not use the trademarks of the manufacturers in a way that suggests that these manufacturers endorse your web site or your business (rather than, as is the case, their respective products). You can manage your exposure by including an appropriate disclaimer in a prominent manner at your web site.