PT Smelting has a program that focuses on the development of Micro, Small, and Medium Enterprises (MSMEs). As part of this initiative, PT Smelting established RENEO Shop as a forum to accommodate and market local MSME products from Gresik and the East Java region. The main purpose of this program is to support the growth and increase the income of MSME actors throughout East Java.  

By June 2025, RENEO has successfully established cooperation with 18 new suppliers, bringing the total number of MSME partners to more than 80 suppliers.