Notes to the consolidated annual financial statements | Note 22   Rm 2018   2017   22. Business combinations           Aggregate net cash consideration paid           Shared Networks Tanzania Limited (Note 22.1) –   136     Altron TMT (Pty) Limited (Note 22.2) –   149       –   285   22.1 Shared Networks Tanzania Limited   During July 2016, the Group acquired 100% of the issued share capital of Shared Networks Tanzania Limited from its shareholders for a consideration of R160 million. 15% of the purchase price is reserved for future claims, warranty and indemnity. The fair value of the net identifiable assets acquired amounted to R147 million. The goodwill represents future synergies, and is allocated to the Group’s Tanzania cash-generating unit. 22.2 Altron TMT (Pty) Limited   Effective 16 March 2016 the Group acquired its Altech Autopage customer base from Altron TMT (Pty) Limited. During the previous financial year, deferred consideration of R149 million was paid after certain conditions relating to the purchase price were met. Notes to the consolidated annual financial statements | Note 22