PT Strong Group is a Jakarta-based professional industrial lighting provider combining global manufacturing strength with local execution. With over 14 years of experience and support from Besenled, it delivers high-performance LED solutions with 120–140 lm/W efficiency, meeting SNI and international standards. Services include product selection, installation, and responsive after-sales support. Its solutions are widely used in factories, warehouses, commercial buildings, and hazardous areas, helping reduce energy use, lower maintenance, and ensure long-term reliability for clients.

PT. Roche Energi Powerindo is a technology-driven company specializing in Battery Energy Storage Systems (BESS) and advanced energy management solutions. We provide reliable, scalable, and sustainable energy storage technologies that support renewable energy integration, grid stability, and efficient power management for industries, utilities, and commercial facilities. Founded with the vision to accelerate the transition toward clean and intelligent energy systems, we deliver innovative solutions that help organizations reduce energy costs, improve reliability, and lower carbon emissions.

Rohde & Schwarz Indonesia is the officially subsidiary of Rohde & Schwarz, a global technology group headquartered in Munich, Germany. With Decades of engineering excellence and continuous innovation. The company is recognized for its high quality standards, technological precision and long term reliability, serving customers across a wide range of industries including telecommunications, electronics manufacturing, aerospace and defense, automotive, broadcasting and IT infrastructure.