<p class="MsoNormal">The richest Arab billionaire, Nassef Sawiris, with his net worth of $8.5 billion, has seen his fortune increase by $3.5 billion in less than a year. The net worth of his brother, Naguib Sawiris, also increased by $200 million, making him the second richest billionaire in Egypt.</p><p class="MsoNormal"></p>
