56 Warden St,Harrismith,Free State, South Africa, Tel: 0586222699, Mobile: 0824906632, website: www.maydayalarms.co.za

45 Pretoria St,Fairleads,Benoni,Gauteng, South Africa, Tel: 0119696000, Mobile: 0729872044, website: www.eyetla.co.za

Plot 129,Hazel Rd,Drumblade,Randvaal, South Africa, Tel: 0861113473, website: www.expol.co.za

1 Railway St,Wellington,Western Cape,South Africa, Tel: 0218642210, website: www.exousia.co.za

17 Chadwick Av,Wynberg,Sandton,Gauteng, South Africa, Tel: 0118873316, website: www.exigentsecurity.co.za

4135 Cnr Verdoorn AND Cealton St,Middelburg, South Africa, Tel: 0132461767, Mobile: 0832294440, website: www.executiveriskcontrol.co.za

365 Govan Mbeki Avenue,North End,George,Western Cape,South Africa, Tel: 0414847428, website: www.executiveblinds.co.za

4 Combrinck St,Alrode,Alberton,Gauteng, South Africa, Tel: 0112624223, website: www.erss.co.za

Trent Bridge Bldg,183 Trent Bridge Bldg,183 LEONIE STREET,Lutzville,Vredendal,Western Cape,South Africa, South Africa, Tel: 0834420075, Mobile: 0834420075, website: www.ersbiometrics.co.za

40 Newmarket St,Cape Town,Western Cape, South Africa, Tel: 0214644400, website: www.equation.co.za

38 Fiat St,Aureus,Randfontein,Gauteng, South Africa, Tel: 0861692195, website: www.eprsecurity.com

Unit 9 Kingfisher Prk,43 Ceramic Curve,Richards Bay,Kwazulu-Natal,South Africa, Tel: 0357511293, website: www.enforce.co.za