Grana y Montero SAA operates as a holding company. The company through its subsidiaries operates engineering, construction, oil drilling, data processing services, telecommunications services, distribution of natural gas, and consulting. Grana y Montero SAA is based in Peru....
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2019-08-18 11:33:00 Sunday ET

House Judiciary Committee summons senior executive reps of the tech titans to assess online platforms and their market power. These companies are Facebook,
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