LONGDOM, proffers our immense pleasure and honour in extending you a warm invitation to attend “Advances in Catalysis and Green Chemistry” (Catalysis 2019). It is focusing on ‘Expanding new horizons in Catalysis and Green chemistry.’ to enhance and explore knowledge among Chemistry Departments and to establish corporations and exchanging ideas. Providing the right stage to present stimulating Keynote talks, Plenary sessions, Discussion Panels, B2B Meetings, Poster symposia, Video Presentations, and Workshops.