Shinsuke Kitagawa

Valepar SA operates as a holding company with interests in the mining and production of iron ore and other related metals. The company was founded on April 10, 1997 and is headquartered in Rio de Janeiro, Brazil.

Vale Ltd. engages in the mining, processing, and marketing of nickel. The firm produces nickel, copper, cobalt, platinum, rhodium, ruthenium, iridium, gold, and silver. The company was founded in 1901 and is headquartered in Toronto, Canada.

Acibadem Saglik Hizmetleri ve Ticaret AS engages in the management of private healthcare institutions under the brand Acibadem. It operates through the following segments: Hospital, Health, and Non-Health. The Hospital segment covers management activities of private medical centers and hospitals, located in Turkey and abroad. The Health segment is related to research and development activities in the health and medical technology sectors. The Non-Health segment relates to other activities, including investment, construction, and business development. The company was founded by Çagatay Akçali, Güler Fikretler, Neslihan Küçük, Adnan Biyikbeyi, and Halis Karsu in 1991 and is headquartered in Istanbul, Turkey.