Cemal Safak Ayisigi

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

SOCAR Turkey Enerji AS operates as an investment holding company with interest in managing petrochemicals, renewable energy and container port operation businesses. It engages in building refineries to produce naphtha; manufactures petrochemical products for use in construction, agriculture, automotive, electrical, electronic, packaging, and textile industries; and raw materials for pharmaceuticals, paint, detergent, and cosmetics markets. The firm also provides container terminal operations and handling services; and engages in building wind power plants. The company was founded in 2008 and is headquartered in Istanbul, Turkey.