I'm not sure specifically without knowing which top 10 business survival stories you're referring to. It could be entrepreneurs, business founders, or key managers who played important roles.
It depends on the nature of the businesses. For a tech startup in the survival stories, it might be the innovative founders who came up with the unique product idea and led the team through tough times. In a traditional manufacturing business, it could be the experienced plant managers and the CEOs who had to deal with supply chain issues and workforce management to keep the business alive.
Since we don't have the details of the specific top 10 business survival stories, it's hard to name the exact main characters. However, in general, in any business survival story, you'll often find the visionary leaders at the helm. They are the ones who see the big picture and can chart a course through difficult waters. There could also be the dedicated employees who stuck with the company during hard times and contributed to its survival through their hard work and loyalty. And don't forget about investors or partners in some cases. They might have provided the necessary financial support or strategic advice that helped the business pull through.