Kristana Holdings Sdn Bhd Suite 10.01 & 10.02, 10th Floor, Menara HeiTech Village, Persiaran Kewajipan, USJ1, 47610 UEP Subang Jaya, Selangor , Malaysia . Tel. +603-8024 8688 Fax. +603-8024 8288 Email info@queenspark.com.my