It has 25 employees , but for polls and election nights up to 1,200 freelancers are added .
TNS Infratest holds 74 percent , dimap 26 percent of the shares .
TNS Infratest has 25 employees , but for polls and election nights up to 1,200 freelancers are added .
TNS Infratest holds 74 percent , dimap 26 percent of the shares .