948 Name of Service Provider: Grandmark School Registration status: No Sub County / Ward: Njiru, Ruai Age Category and Gender 4 – 13 Years, Male and Female Contact (Postal address, phone, website and email) 75147 – 200, Nairobi, 722687605, grandyschl@gmail.com Type of Organization Private sector organization Services Provided Food & Nutrition, Education, Day Care, Duration of Operation More than 10 years