İntegral Yatırım (İntegral Yatırım Menkul Değerler A.Ş.) operates under SPK supervision in Türkiye, active since 2011. It supports MT4, MT5.
An SPK license is the most important trust signal for investors in Türkiye: trading is subject to a 1:10 leverage cap, margin requirements and a suitability test, unlike unauthorized offshore platforms.