How Turkish Brothers Made Billions From Shipping Boom

The Yilderum brothers, co-owners of Guilderm Holding, have seen their industrial group triple in value over three years. Their wealth, now nearly $7 billion, stems from industrial activities and a lucrative investment in a shipping firm, CMAC GM, which yielded over 800% returns. As part of a $90 billion marine transport boom, they plan to expand into solar farms and US fertilizer plants. However, they face challenges, including a $4.2 billion lawsuit from a nephew, highlighting the pressures of their rapid success.

What challenges did the Guilderm brothers face during their expansion plans?

What was the outcome of the lawsuit faced by the Guilderm brothers?