You are looking at a list of companies. These companies are called Public purpose Crown-controlled companies. They are part of the Income Tax Act 2007. You can find these companies in a schedule. A schedule is like a list that has extra information. It is not part of the main act. Some of the companies on the list are City Rail Link Limited, Crown Infrastructure Partners Limited, and Education Payroll Limited. There are also New Zealand Green Investment Finance Limited, Ngāpuhi Investment Fund Limited, and Rau Paenga Limited. Other companies include Research and Education Advanced Network New Zealand Limited, Southern Response Earthquake Services Limited, and Tāmaki Redevelopment Company Limited. These companies are controlled by the Crown, which means they are owned by the government. The list of companies is empowered by sections CW 38B and YA 1. You can find more information about these sections in the Income Tax Act 2007.