The paper deals with intercultural communication and teamwork in a foreign company situated on Slovak market as one of the subsidiary corporations. The main aim is to review current situation in the field of intercultural communication, cooperation, and teamwork in this company. Following suggestion was made on the basis of the results of our analyses: to organize intercultural trainings: language-teaching, informative training with orientation on culture, and intercultural "assimilation maker'' actuating in intercultural heterogeneous team. Next suggestion is to decrease the number of members in one team to make teamwork more effective. All the above mentioned suggestions should help exploit the potential of human resources in the company, as well as effectively solve problems in the field of intercultural communication and co-operation.