The High Court of the Republic of Singapore is the lower division of the Supreme Court of Singapore, the upper being the Court of Appeal. It consists of the Chief Justice of Singapore and the Judges of the High Court. Judicial Commissioners are often appointed to assist with the Court's caseload. There are two specialist commercial courts, the Admiralty Court and the Intellectual Property Court, and several judges are designated to hear arbitration-related matters. In 2015, the Singapore International Commercial Court was established as part of the Supreme Court of Singapore and is a division of the High Court. The seat of the High Court is the Supreme Court Building.