Wasko SA is a Poland-based Information and Communication Technology (ICT) company. It is engaged in the development and manufacture of software, as well as the provision of services within the implementation, maintenance and operation of Information Technology (IT) systems, including IT audits, trainings, software installation and IT system integration. In addition, its operations include the design and installation of IT infrastructure, as well as the construction of data transmission networks, including radio lines and base stations for mobile telephony. It also provides hosting services as well as outsourcing. As of December 31, 2011, Wasko SA had one wholly owned subsidiary: ISA Sp. z o.o. As of June 18, 2012, the Company established a new subsidiary, D2S Sp. z o.o. As of August 21, 2012, the Company completed the acquisition of an 85% stake in COIG SA.