Bureau Veritas specializes in inspecting, testing, auditing or certifying products, assets (such as buildings, industrial infrastructure, equipment and ships) and management systems (particularly against ISO standards) based on regulatory or voluntarily adopted standards. Co.'s operations can be divided into eight businesses: ship classification; industry services; inspection and verification of equipment in service; construction services; certification of management systems or services; inspection and testing of consumer products; services related to customs control and international trade services; and inspection and testing of commodities.

LafargeHolcim is a producer of cement and aggregates. Co. also supplies ready-mix concrete, concrete products, asphalt and a range of services. Co. operates through three segments: cement, aggregates, and other construction materials and services. Co.'s cement segment provides a range of cementitious materials and also develops customized blends for special applications. Through its aggregates segment, Co. produces aggregates which include crushed stone, gravel and sand mainly used in the manufacture of ready-mix concrete, concrete products and asphalt, as well as for road building and railway tracks, with production centered on quarrying, preparing and sorting the raw material.

Thales is an electronics and systems group, serving defense, aeronautics, transport, space and security markets. Co.'s operations can be divided into four operating segments: Aerospace (Avionics, Space), Transportation (Ground Transport Systems), Defence & Security (Secure Communications & Information Systems Land and Air Systems, Defence Mission Systems), and DCNS. Co. designs and delivers systems for all four environments: air, land, sea and space. These systems detect and assess threats, manage information, support command decisions and control engagements through to threat neutralization. Co. is active in ground transportation; air transport; navigation systems.

Total is an international integrated oil and gas company also active in solar and biomass energy sources. Co. engages all aspects of the petroleum industry, including Upstream operations (oil and gas exploration, development and production, and LNG (Liquefied Natural Gas)) and Downstream operations (refining, petrochemicals, specialty chemicals, marketing and marketing and trading and shipping of crude oil and petroleum products). In addition, Co. is engaged in the coal mining and power generation sectors. Co.'s worldwide operations are conducted through three business segments: Upstream, Refining & Chemicals, and Marketing & Services.

Veolia Environnement provides environmental management services to public authorities, industrial and commercial services customers, and individuals worldwide. These services include the supply of water, the treatment and recovery of municipal or industrial effluent, waste collection, processing and recycling, the supply of heating and cooling services and the optimization of industrial processes. Co.'s business operations are conducted through three divisions, each specializing in a single business sector: Veolia Eau (Water), Veolia Energie (Dalkia, Energy Services) and Veolia Proprete (Environmental Services).