STS Contact Details

Telephone: +27 11 061 5000
FAX: 086 688 7005

Note that the STS Association does not provide technical consulting services. Questions must relate to the services of the association. [services]. For Technical queries relating to the services of the STS Association, please contact Franco Pucci - for any login problems please contact

Physical Address:

Unit 1, 4 Karen Street (off Peter Place) Bryanston West, 2191,  Johannesburg, South Africa

GPS: S 26º 04' 49.0" E 028º 00' 20.1"

(opposite the Coachman’s Crossing shopping and restaurant complex)
Parking is available across the road at the restaurants. Additional parking is also available at our premises in the demarcated VdW & Co bays.