Perth-based advanced materials group Quickstep Holdings will move its manufacturing base to Sydney, after signing a 20-year, $700 million agreement to supply parts for the international F-35 Joint Strike Fighter program.

Local donga manufacturer Complete Portables may be forced to move its manufacturing business to China due to delays in the Barnett government's approvals process, putting 90 jobs at risk, the Labor party claims.

Scooter maker Vmoto has consolidated ownership of its Chinese manufacturing facility, buying out the remaining minority stake it did not own for $US1.3 million ($A1.5 million) and revealing plans for a $3.5 million capital raising.

Nomad Building Solutions is the latest recipient of a Gorgon gas project contract, with work awarded as part of an overall $500 million contract to build the accommodation village.

Vmoto has secured up to $8.4 million through United States institutional investors as it moves to start full scale scooter production at its Chinese manufacturing facility.