A.D.O. Group Ltd. is a holding company, which engages in investment property in Germany. It operates through the following business segments: Rental properties and Sale of residential apartments (Condominium). The Rental properties segment engages in acquisition, management, development, maintenance and rental of residential and commercial buildings in Berlin, Germany. The Sale of residential apartments (Condominium) segment engages in conversion of apartments to separate apartments (Condominium), their maintenance, temporary rental and sale. The company was founded on January 30, 1987 and is headquartered in Tel Aviv, Israel.