Providing A Catering Service, Consisting Of: Preparation On The Contractor'S Table, Delivery To The Place Of Distribution And Serving Of Meals And Drinks In The Form Of: Coffee Service, Coffee Service With Snacks, Buffet Lunches And Dinners, During Meetings And Conferences Organized By The Social Insurance Institution Headquarters At The Headquarters At Ul. Szamocka 3.5 In Warsaw.