I notice that there is high interest and pageviews of Top 1,000 corporations 2015 here where I posted only the top 400 corporations. To continue that, here are the next 600 firms, those that ranked 401 to 1,000.
Even the "medium tier" companies in the top 1,000 are actually huge entities.
BusinessWorld will publish the Top 1,000 corporations 2016 later this month. Serious researchers should get that report -- neat, clean and glossy. I don't know how much it costs, inquire here, http://www.bworldonline.com/assets/main.php?id=contactus.