.BH:
There are no requirements for this extension.

.COM.BH:

• Open to companies from any country, with no local presence required. Individuals cannot register it: choose .BH.
• The domain name must be related to your company name, your trademark or your business activity, and approval depends on the Bahrain domain authorities.
• After you place your order you will be asked for one of the following documents: a valid commercial registration certificate, or a certificate of registration of a trademark or of intellectual or industrial property. The domain stays pending until we receive it.

Note:
The registration price includes a registry application fee, which is non-refundable if the Registry does not accept the domain registration.