Investments in four of the remaining eight companies have been liquidated and the Development Bank of Wales has taken on the management of the remaining four investments.
Mae buddsoddiadau mewn pedwar o'r wyth cwmni sy'n weddill wedi'u diddymu ac mae Banc Datblygu Cymru wedi ymgymryd â rheoli'r 4 buddsoddiad sy'n weddill.