Saudi Arabia's sovereign wealth fund group sees raising the stakes it holds in Japanese gaming companies as "a possibility," the vice chairman of the fund's gaming entity said, as it seeks to strengthen the country's entertainment business in a shift from its oil-dependent economy.The Public Investment Fund is in the process of transferring shares it holds in the Japanese companies to its gaming company, Savvy Games Group, to create greater synergies, Prince Faisal bin Bandar bin Sultan Al-Saud, the company's vice chairman said in a recent interview with Kyodo News."It's always a possibilit…READ FULL ARTICLE