Obayashi Corporation is one of the Japanese largest building and civil engineering works groups. Net sales break down by activity as follows:
- building construction (70.7%);
- construction of transportation and civil engineering infrastructures (22.6%): roads, highways, bridges, tunnels, railways, airports, etc.;
- development and promotion of real estate assets (3.2%);
- other (3.5%).
Net sales are distributed geographically as follows: Japan (79.7%), Asia (7.3%), North America (12.7%) and other (0.3%).
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