(14)Social undertakings include a large range of undertakings, taking various legal forms, which provide social services or goods to vulnerable, marginalised, disadvantaged or excluded persons. Such services include access to housing, healthcare, assistance for elderly or disabled persons, child care, access to employment and training as well as dependency management. Social undertakings also include undertakings that employ a method of production of goods or services which embodies their social objective, but the activities of which be outside the realm of the provision of social goods or services. Those activities include social and professional integration by means of access to employment for people disadvantaged in particular by insufficient qualifications or social or professional problems leading to exclusion and marginalisation. Those activities may also concern environmental protection with a societal impact, such as anti-pollution, recycling and renewable energy.