Hmmmmm... nobody else willing to have a stab re index in yr's time. If anything i feel my forecast is too high.
This is how i split Engineering sector. Several firms has business in more than one sector eg TTN so not hard and fast segments and some are specialists in a niche sector.
Drilling AJL ASL BLY HDX IMD SWK TTN
Construction and Management/Maintenance DCG DOW FGE GCS GNG LEI MAH RCR SDM SXE UGL WDS
Consultancy AAX CDD COF LYL LCM MND WOR
Mixed business... could be in other categories. ANG BKN EAL
Mining and milling MIN MLD MYE NWH
Equipment hire BOL EHL
Logistics Mermaid Miclyn Express
I've left out several as too broad based. SKE and PRG are recruitment/payroll type companies.
