Michael Sauer

Jusan Mobile JSC provides telecommunication and information technology services. It operates through the following segments: Telecommunication Services, Maintenance Services, and System Integration. The Telecommunication Services segment offers telephone, satellite, and trunking connection, Internet access, dedicated channels, as well as virtual private networks. The Maintenance Services segment represents technical support, monitoring, security and warning, as well as emergency recovery. The System Integration segment focuses on development of network infrastructure and implementation of backup and structure systems. The company was founded in 1976 and is headquartered in Almaty, Kazakhstan.

Tau Capital Plc is a closed-ended investment fund, which focuses its investment in the economy of Kazakhstan, Kyrgyz Republic, Uzbekistan, Turkmenistan, Tajikistan, Mongolia, and Russia. The company was founded on April 3, 2007 and is headquartered in Douglas, Isle of Man.

RIB Software SE provides enterprise resource planning software solutions for residential, business premises, and infrastructure construction software market for construction, plant engineering, and infrastructure management. It engages in the design, development, and sale of software solutions for the construction industry; and provides software maintenance, consulting and support services. The firm operates through the following segments: iMTWO and YTWO. The iMTWO segment comprises software business. The YTWO segment encompasses business activities in connection with the web-based implementation of procurement processes. The company was founded by F. W. Bornscheuer, Volker Hahn, and F. Leonhardt in 1961 and is headquartered in Stuggart, Germany.

Visor Holding operates as a private equity firm and provides investment advisory services.

Tau Capital Plc (Private Equity) (Tau Capital PE) is an independent private equity firm incorporated and headquartered in the Isle of Man. Established in 2007 to give investors the opportunity to participate in investment opportunities in Kazakhstan, the Kyrgyz Republic, Uzbekistan, Turkmenistan, Tajikistan, Russia and Mongolia. In 2012, Capitalgate Ltd was appointed to manage the private equity portfolio. Tau Capital is now in managed wind down. The AGM held in July, 2012 approved proposals to dispose of the private equity investments within 12 to 24 months.

Part of Schneider Electric SE, RIB Information Technologies AG is a German company that develops application software. The company is based in Stuttgart, Germany. The CEOs of the private company are Christian Höntschke, Marcus Lörz, Michael Woitag.