Gelex raises offer for Viglacera shares stockbot 0 225 2020.09.22 16:00 http://vietnamnews.vn/economy/772586/gelex-raises-offer-for-viglacera-… + 38 https://vietnamnews.vn/rss/economy.rss + 23 The Việt Nam Electrical Equipment JSC (Gelex) has raised its offer by 9.3 per cent to buy Viglacera shares in an attempt to take a controlling stake in the firm.