computershare south africa Phone Number

Re ; shares from the late Mrs S. Vather. Good day. I am one of the heirs of the above shares. Barclay africa group limited. Share certificate no 00358392for 21 shares transfer no 321/583210 account number C000932337. And one for four shares certificate no 0035817 transfer no 3299/583210 account number C000932337. Kindly advise me should I wish to sell my shares how do I go about it. And costs incurred. Or if I transferred this to my brother what are the costs incurred. And what happened to all the dividend pay outs as we only received two cheques since my mum died tragically. In 2005 and also how long she had these shares while she was alive and were did the dividends go to I bank with standard bank. Should I sell my shares can I open an absa account as to save the costs incurred transferring from absa to standard bank. Your co operation in the above matter will be highly appreciated Yours faithfully Susheila Herman . CeLl no 0792535675 your expedient reply will be highly appreciated.