WPP announces that its digital agency Quisma, part of GroupM, has acquired H1, a leading performance marketing agency in the Czech Republic and the Slovak Republic.
WPP announces that its digital agency Quisma, part of GroupM, has acquired H1, a leading performance marketing agency in the Czech Republic and the Slovak Republic.
WPP announces that its digital agency Quisma, part of GroupM, has acquired H1, a leading performance marketing agency in the Czech Republic and the Slovak Republic.