Tags Kyoei Steel Company Kyoei Steel to raise VIS’ ownership to 65% Wednesday, May 09, 2018 Japanese Kyoei Steel Company has announced its registration to purchase 33.2 million additional shares or 45 per cent stake of Viet Nam-Italy Steel JSC (VIS). Japanese Kyoei Steel Company buys 20% shares of VIS Wednesday, Nov 08, 2017 Japanese Kyoei Steel Company officially became strategic shareholder of Viet Nam-Italy Steel Joint Stock Company (VIS).