one company can have multiple bank accounts but one bank account cannot have multiple companies.

BUT

If there is one company like KFC and has 3 branches in dubai then they can have one Bank account in the name of KFC(parent company) and all the collection of 3 kfc branches can be taken into KFC Parent company bank account.

Process is simple
company documents will be required
forms will be signed
kyc documents will be required
account will open