This research was conducted in Buluh Cina Village, Siak Hulu District, Kampar Regency, Riau Province with the aim of knowing the amount of investment, profits and comparing the profit sharing system in Buluh Cina Village with Law number 16 of 1964 concerning profit sharing. The population in this study is the owners of floating net cages in Buluh Cina Village who cultivate with a profit-sharing…