Once you register and activate your .mw domain, you can host your wesite on the domain at any service provider of your choice.
The domain gives you your own identity.
You do not have to run your website services at the same providers as the one who provides DNS services.
You can choose to run your website, e-mail and DNS services on your domain at completely different providers.
The configuration of your domain lets you point to where these services are running.
When you are ready to change service providers, you have the choice to literary move with your identity intact.
Moving domains from one registrar or registrant to another or from one service provider to another is guided by .mw Domain Registration Policy, please check on such policies carefully as you plan to do so.