Business consulting services in the field of energy production and conservation; consulting services relating to products designed to produce and conserve energy, optimize energy, and provide energy solutions

Concrete building materials, namely, blocks, bricks, posts, poles, slabs, panels, concrete towers, concrete casing elements; non-metallic posts, pole masts, and fences; non-metal pipes and tubes for building; cladding for building; pylons; components for wind power plant stations, wind turbines, reinforced concrete, pre-stressed concrete, post-tensioned concrete, recyclable concrete