Contact Us 4IRI JohannesburgΠΆ: +27 (0) 10 109 1769E: info@4iri.co.za78 Corlett Drive, Birnam, 2196, Johannesburg, South Africa 4IRI NEW OFFICESNELSPRUIT Riverside Office Park, Block 5.T: +27 (0) 13 591 3267E: info@4iri.co.za Facebook Twitter Youtube Instagram Linkedin