and secondary industry: the processing of these raw materials into usable products. Next in the chain come tertiary and quaternary industries, also known as the service industries. Tertiary and ...

There are four main types of industry: primary, secondary, tertiary and quaternary. The type of industry a country specialises in changes over time. There are social, environmental and economic ...

Broad-ranging Personal Services 101.5-0.4 102.4 0.7 Broad-ranging Business Services 102.8 0.2 103.4 2.7 Industries that contributed to the changes in this month Report of Industries that contributed ...

Broad-ranging Personal Services 102.0 1.2 102.0 0.5 Broad-ranging Business Services 101.8-1.2 101.1 1.4 Industries that contributed to the changes in this month Report of Industries that contributed ...

Brent Oil Forecasts – WTI Oil Pulled Back Below $70.00about 6 hours ago The activity index of the tertiary industry helps to understand an overall picture of industrial activities, inclusive of ...

Gov Caleb Muftwang's efforts to turn empty lands in state-owned tertiary institutions in Plateau State into farmlands have received a boost.