Key changes in new Turnbull ministry

KEY TURNBULL GOVERNMENT MINISTRY CHANGES:

CHRISTOPHER PYNE - defence industry

GREG HUNT - industry, innovation and science.

FIONA NASH - adds local government and territories to regional development role

JOSH FRYDENBERG - environment and energy

MATT CANAVAN - resources and northern Australia

KELLY O'DWYER - revenue and financial services

PAUL FLETCHER - urban infrastructure

SCOTT RYAN - special minister of state

DAN TEHAN - defence personnel, assisting the prime minister for cyber security

MICHAEL MCCORMACK - small business

KAREN ANDREWS - assistant for vocational education and skills

ALEX HAWKE - assistant for immigration and border protection

KEITH PITT - assistant for trade, investment and tourism

CRAIG LAUNDY - assistant for industry, innovation and science

LUKE HARTSUYKER - assistant to the deputy prime minister

ZED SESELJA - assistant for social services and multicultural affairs

DAVID GILLESPIE - assistant for rural health