Agis deals with commercial, company, taxation, banking and the acquisition of immovable property. He has participated and spoken in Business Seminars in Cyprus and abroad.

Agis was a Member of the House of Representatives (2001 to 2006), deputy chairman of the Standing Parliamentary Committee on Institutions, Merit and the Commissioner of Administration (Ombudsman), a member of the committees on European Affairs and on Legal Affairs and he represented the House in COSAC