Public sector
This sector is divided into two (2) also: Government: ministries, departments & agencies (MDA’s) and Nigeria's foreign missions - survey and undertake ratings on our embassies, consulates and high commissions are rated as citizens when traveling abroad and in diaspora review level of service delivery by this missions.
Hospitality
This sector for the survey is sub divided into two (2) sub sectors: Hotels, Parks & Resorts - vacation spots, hangouts and holiday spots are revived So also Eateries, bars, clubs, lounges are rated separately to identify and rate services rendered.
Power
The NCSI covers only the distribution sector of the electricity value chain which is primarily consumer/citizens serviced. So this sector on the survey rates only the Distribution companies (Discos).