The CST is the Proprietor of four State Integrated Schools and one Early Learning Centre in Canterbury. The schools are Aidanfield Christian School, Ashburton Christian School, Middleton Grange School & Rolleston Christian School along with Cornerstone Christian Early Learning Centre at Middleton.

As Proprietor of these schools and early learning centre we have the primary responsibility for determining the special character of the school and for supervising the maintenance and preservation of that special character; and we hold in trust and/or lease the land and buildings that constitute the premises of the schools and early learning centre.

We are members of the following educational Associations;

Association of Proprietors of Integrated Schools, Association of Integrated Schools Aotearoa NZ, New Zealand Association of Christian Schools and the Christian Education Network.