To be able to edit the information of your business listing on our website you need to first take ownership of it. Search for your business on LGTNigeria, under "Listing Statistics" you should see the option to "Become AUthor". Once you're the author you will be able to edit the business info and upload a profile picture.
As the author of the business you'll also be able to add products and upload pictures in the product catalog. Try it out and don't hesitate to contact us if you should run into any issues or have any more questions for us.