Old Mutual Investment pay out

I am so disappointed with the service that I am getting from Old Mutual. In 2017 I invested R100 000, and I was that I will receive R150 000 after 5 years. I went to check my Investment as it is maturing on the 11th of October 2022. I got a shock of my life when i was told that the only amount payable to me is R110 000.00. Old Mutual are not running their business ethically, they are ****** and non of their staff is willing to provide me with answers. Now I am told to go look for the person who was assisting me 5 years ago. I have never received any statements from them since 2017. The worst experience i have ever got in my life and its very painful to know that I took all my hard worded money and invested hoping to get interests after 5 years but it seems like all the information provided to me was a lie. the person who assisted me goes by the name of Mr TW Mudzunga. I cant even get hold of him anymore and I have never heard from him since 2017. I am not happy with this at all.