"In the end, the vital question is whether the effect of the transaction was to put the transferee in possession of a going concern, the activities of which he could carry on without interruption. Many factors will be relevant, though few will be conclusive in themselves. Thus, if the new employer carries on business in the same manner as before, this will point to an existence of a transfer."
"...In order to determine whether those conditions are met it is necessary to consider all the facts characterising the transaction in question, including the type of undertaking or business, whether or not the business's tangible assets such as buildings or moveable property are transferred, the value of its intangible assets at the time of the transfer, whether or not the majority of its employees were taken over by the new employer, whether or not the customers are transferred and the degree of similarity between the activities carried out before and after the transfer, and the period, if any, for which the activities were suspended. It should be noted, however, that all those circumstances are merely single factors in the overall assessment that must be made and cannot therefore be considered in isolation."
"At the time of the transfer the business is still active. The machinery is being used, customers supplied, workers employed and that all the physical assets and goodwill are sold, are strong indications that a transfer within the meaning of the Article has taken place but these are not all necessary prerequisites of a transfer in every case. A realistic and robust view must be taken and all the facts be considered."