 On , Megaupload was re-launched as Mega under the domain name mega.co.nz (later moved to mega.nz).The re-launch date was chosen to coincide with the one-year anniversary of Megaupload's takedown by the U.S. Federal Bureau of Investigation.The company's registered office was on the 12th floor of the Shanghai Industrial Investment Building in Room 1204 in Wan Chai, Hong Kong.