Phone & E-Mail Physical Address Postal Address       Tel: +27 (11) 706 4450 Tel: 0860 103 451 Fax: +27 (11) 706 5812 Email: info@nirph.com 4 Karen Street, Lyme Park, Johannesburg, 2191 South Africa P.O. Box 1053, Jukskeipark, 2153, South Africa