Befimmo is engaged in real estate investments. Co.'s activities are dedicated solely to the ownership and management of a real-estate portfolio. As of Dec. 30, 2012, the portfolio consisted principally of office buildings located in Brussels and let to public authorities or private businesses, and office buildings in various town centres in Flanders and Wallonia, let long-term to public authorities, and a building located in the city of Luxembourg.

Brederode is an investment holding company that manages a portfolio of listed and unlisted ('private equity') investments. The purpose of portfolio management is to increase the wealth of shareholders over the long term not only generating recurring dividend income but also and above all through gains on the disposals of investments. Co. focuses its investments on 'private equity' primarily through fixed-term partnerships with other institutional investors, participating in the capital of companies operating primarily in the United States, Western Europe, and the Asia-Australia zone.

Koninklijke Bam is a construction group based in the Netherlands. Co. is active in the sectors construction, property, civil engineering, public private partnerships, mechanical and electrical contracting, consultancy and engineering, and facilities management. Co. maintais market positions in the Netherlands, Belgium, the United Kingdom, Ireland and Germany. Co. undertakes specialist construction and civil engineering projects in niche markets worldwide. Co.'s consultancy and engineering company provides services to global clients with their international operations.

PostNL is a mail, parcel and e-commerce corporation with operations in the Netherlands, Germany, Italy, Belgium, and the United Kingdom. Co. has been assigned by the Dutch government to carry out the UPD (Universele Postdienst, Dutch for Universal Postal Service). Carrying out the UPD requires, amongst other things, Co. to deliver mail throughout the Netherlands five days a week (Tuesday through Saturday) and to maintain enough mailboxes in the country. ACM is charged with monitoring and enforcing the execution by Co. Co.'s operations are organized along three business segments: Mail in the Netherlands; Parcels; and International. Co. maintains over ten networks across thirteen countries.