CONTACT INFORMATIONCONTACT PERSONIng. Karol Herian, PhD.ADDRESSEnergetikov 3, 969 01 Banská Štiavnica, SlovakiaPHONE+421 908 270 690EMAILinfo@karolherian.comCONTACT FORMYour nameYour emailPhoneServices—Zvoľte prosím možnosť—Company lecturesFor the PublicFor SchoolsCommunity buildingCoachingYour messageΔ