Do I still need to show money in personal account if it's all company sponsored?

[assim]

Hey, I'm an Indian passport holder heading to Germany for a 3-day work trip, fully sponsored by the German branch of a global company. Since they're covering everything, flights, stay, meals. I just wanted to check: do I still need to show money in my personal bank account for the visa? If yes, how much would be enough for such a short, sponsored visit? https://xender.vip/