Companhia de Electricidade de Macau

Companhia de Electricidade de Macau (CEM; ; English: Macau Electricity Company) is an electricity company in Macau, China. Its main business is power generation, power transmission, power distribution and electricity selling in Macau.

History
CEM was established in 1972 in Portuguese Macau.

Other websites
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Category:Electric power companies
Category:Macau
Category:Electricity