Eni S.p.A. (BIT:ENI) agreed to acquire ATEN OIL, S.L. from Marcol Group on April 28, 2024. The agreement is still awaiting authorization from the competition authorities. The majority of the company's capital is in the hands of the English fund Marcol, whose only stake in Spain is Atenoil, and a good part of the debt was in the hands of the French manager Kartesia. The founding partners also appear as minority shareholders.

Eni S.p.A. (BIT:ENI) completed the acquisition of ATEN OIL, S.L. from Marcol Group on June 3, 2024. The transaction, which has been approved by the relevant authorities, comprises 21 service stations in the regions of Madrid, Andalusia and Castilla-La Mancha. The new stations will become part of Enilive Iberia's network, which will have a total of 38 stations in Spain after the transaction. With this acquisition, Enilive Iberia has strengthened its market position in the area and has extended its presence into new provinces.