MTN zakhele Futhi shares

Good day I have problem, I bought MTN zakhele Futhi shares in 2016. But now it’s being 9 years and when I email them, they don’t email back, call no one responds to the phone, at this moment I don’t even know how much it’s my share. Help me to resolve my problem because I need my shares now the economy it’s not doing well.

But when is time for AGMs I do get their emails but when I try to communicate with them no answer, MTN zakhele Futhi shares.