Cleaning services Below are the information concerning the cleaning services of the STI premises (last update 28.11.24) BM BM DIA DIA DLL-EL DLL-EL EL EL ME ME MED MED MX MX Below are the details of the cleaning services per type of space Office Office Conference room Conference-room Kitchen and Cafeteria Kitchen-and-Cafeteria Standard Laboratory Standard-Laboratory P1 laboratory P1-Laboratory