Sentosa Laju Bersama (SLB) is a key player in the non-metallic mineral trade and stone-based product industry, catering to household needs, decorative purposes, and construction projects. Established in 2023 as a vital part of the SLS GROUP, SLB focuses on operational efficiency in mining, high standards of workplace safety, and adherence to Indonesian regulations.

As a subsidiary of PT. Sentosa Laju Sejahtera, which has been making its mark. SLB aims to be the leading provider of stone materials dominating the construction and metal smelting industry markets in Indonesia.