This study discusses the history of the development of catfish processing centers in Koto Mesjid Village, Kampar Regency. catfish in Koto Mesjid Village, Kampar Regency (2012-2019), 3) to determine the impact of a catfish processing center on the socio-economic life of processing groups in Koto Mesjid Village, Kampar Regency. In this study using the historical method. The results of this st…