Marina di PortoRotondo
- Port. Includes tourist services, rates, nautical law.
- http://www.marinadiportorotondo.com/

Semiramide S.r.l.
- Bathing establishment on the beach Ira and Rena Bianca; description, photographs and contact information.
- http://www.semiramide.com/

Hotel Sporting
- Five star hotel. Includes description, images, tourist information, rates and reservations.
- http://www.sportingportorotondo.it/

Costa Smeraldina
- Offers apartments for sale or rent. Description of properties, photographs and contact information.
- http://www.costasmeraldina.it/

Adimar
- Maritime agency operating in Sardinia coastal waters and the Tirrenian Sea. Includes profile, services, sailing school, boat sales and contact information.
- http://www.adimar.com