Tech Invest Group S.A. (WSE:TIG) acquired remaining 30% stake in WDB HealthCare Sp. z o.o. on June 21, 2017. After this transaction WDB HealthCare Sp. z o.o. becomes wholly owned unit of Tech Invest Group S.A. Tech Invest Group S.A. (WSE:TIG) completed the acquisition of remaining 30% stake in WDB HealthCare Sp. z o.o. on June 21, 2017.