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Telkom SA Ltd. - http://www.telkom.co.za/
Telecommunication provider for South Africa. Satellite, data, voice, internet, network solutions and LAN provisioning. |
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MTN - Mobile Telephone Networks South Africa - http://www.mtn.co.za/
GSM cellular network operator delivering service in South Africa and other African countries. |
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http://www.vodacom.co.za/ - http://www.vodacom.co.za/
Vodacom (Pty) Ltd's core business is to build and manage a GSM cellular network and to provide bulk airtime to service providers in South Africa. |
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Clickatell - http://www.clickatell.co.za/
Messaging provider and SMS Gateway for business messaging solutions connecting to 663 networks in 201 countries. |
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Pertec International - http://www.pertec.co.za
Supplier of marine electronics, aviation electronics, GPS navigational equipment and satellite communication systems. |