Tritax Big Box Reit specialists in investing in and funding the pre-let development of very large logistics facilities -- so-called Big Boxes -- in the UK. It is a real estate investment trust. Its key focus is creating growing and sustainable income through buying well -- quality assets that are attractively priced that will protect and grow capital value over the medium term. Where appropriate, Tritax said performance will be further underpinned by proactive asset management and the exploitation of market anomalies.