Yair Rivlin

Tahal Group International B.V. provides water infrastructure engineering services. The firm specializes in multidisciplinary fields such as water and wastewater systems, hydropower, desalination, solid waste management, and agriculture and irrigation development, among others. The company was founded in 1952 and is headquartered in Amsterdam, the Netherlands.

Telrad Networks Ltd. engages in providing solutions, sale, support and maintenance of communication products. It operates through the following segments: Products, Solutions, and Services to Communication Operators, Communication Infrastructures and Information Technology, and Business Process Outsourcing and Projects Management. The Products, Solutions, and Services to Communication Operators segment engages in research, development, marketing, sale, and maintenance of communication equipment, and in design, installation, support, and maintenance of communication networks and equipment. The Communication Infrastructures and Information Technology segment carries out projects that include planning, construction, integration, support and maintenance of communication infrastructures and IT systems. The Business Process Outsourcing and Projects Management segment engages in providing solutions using the business process outsourcing method. The company was founded on August 8, 1951 and is headquartered in Lod, Israel.