Since a large number of employees work in industrial establishments or factories, they can zone Wi-Fi in your common space for video calling with family during work breaks or entertainment during work breaks. Your company's brand value will increase from the point of dispatch.
Now, let's talk about clients. A business need may require a document or video call with someone or some matter of payment. It's never a smart thing to do if the internet isn't there. A simple log-in page with your company logo will give the client a positive feel about your company. Plus, there's an opportunity to use real-time data.