Scottish and Southern Energy plc (SSE) is a holding company. The Company and its subsidiaries are organized into the main businesses of electricity generation, transmission, distribution and supply; gas storage, distribution and supply; electrical and contracting; home services, supplying a range of electrical and gas appliances, and complementary products, and telecommunications. On March 3, 2008, the Company acquired the Seeboard Trading Limited group. On April 14, 2008, the Company acquired 100% interest in Aldeia Velha, which is engaged in the construction and development of wind farms. On June 26, 2008, the Company acquired 60% interest in Nextwind S.R.L. On August 21, 2008, the Company acquired 90% interest in Airtricity Marao SA. On October 14, 2008, the Company acquired 90% interest in Atlantico SA. On January 13, 2009, the Company acquired 89.8% interest in Griffin Wind Farm Ltd. On January 20, 2009, the Company acquired 100% interest in Slaheny Energy Ltd.