TEKSiMA Tekstil Makina Sanayi is a family company and today it is managed by the fourth generation. The business, whose foundations were laid when H. Mehmet Emin Botsalı started the yarn trade in 1893, passed under the management of his two sons, Hasan and Hüseyin Botsalı, after Botsalı's death in 1938. After the death of Hasan and Hüseyin Botsalı during their pilgrimage in 1950, M. İsmet Botsalı from the third generation took over the management. İsmet Botsalı developed yarn trade and brought yarn twisting machines from Europe and opened a workshop in this field. İsmet Botsalı, who operated a yarn manufacturing facility in Konya between 1970-1976, started to manufacture textile machinery under the name of TEKSiMA since 1980. TEKSiMA continues to manufacture machinery with the participation of the fourth generation. The fourth generation, E. Sertaç Botsalı, personally manages the facility located in Konya 1st Organized Industry.