.SG is the official country code Top-Level-Domain (ccTLD) of Singapore.
To register a .SG domain name, you must live in Singapore, be a citizen of the country and have a “Foreign Identification Number” (FIN).
The .SG country-code top-level domain name (ccTLD) is an extension that represents Singapore. For companies that conduct business in Singapore and individuals who want to reach the growing number of Internet users there, .SG domain names are a good investment. Registering a .SG domain name gives you regional recognition and an easy-to-manage Web presence.