RTC has entered over the years similar organizational covenants/license agreements with all the other "Advanced Organizations" (AOs) within the Scientology network. As all the AO's are integrated within a corporation, these agreements are formulated between RTC and these corporations, such as "Church of Scientology Flag Ship Service Organization, Inc." from Netherlands Antilles, the "Church of Scientology Religious Education College, Inc." from East Grinstead, England, the "Church of Scientology, Inc." from Sydney, Australia and with "Church of Scientology Advanced Organization Saint Hill Europe & Africa" (AOSH EU).