Brammer p.l.c.. The Group's principal activity is the provision of industrial services through its two core businesses namely Livingston and Brammer Industrial Services. Livingston provides outsourced management of technology tools including computing and test and measurement equipment via rental and related logistics, calibration management and other management services. Brammer Industrial Services supplies power transmission components and related inventory management, procurement and logistics services. Brammer Industrial Services accounted for 71% of 2002 revenues and Livingston, 29%.