Mümtaz KOÇYİĞİT has been active in the decoration and suspended ceiling sector since 1996 and has added many innovations to the sector it has developed in time and has undertaken many projects in every field of the construction sector. During the period of service, he completed the necessary training and certificates. Today, he is one of the founding partners of Bayçınar Interior Architecture Company and continues to serve in the fields of interior architecture and application by combining quality and trust with years of experience.