Rantaian Mesra Sdn Bhd (RMSB) is a wholly-owned subsidiary of the Selangor State Government through Menteri Besar Selangor (Incorporated), spearheading the development and coordination of smart mobility, public transportation, and green technology initiatives in Selangor.
RMSB was established to support the state government’s agenda in strengthening the public transportation system, improving citizens’ accessibility, and modernizing the mobility ecosystem through technology and innovation.
Our Ventures encompass the implementation of integrated, future-ready smart mobility initiatives, including Selangor Intelligent Parking (SIP) and Demand Responsive Transit (DRT). Each venture is strategically designed in phases, guided by data, technology and community needs, to deliver efficient, sustainable solutions aligned with Selangor’s aspiration to be a smart and competitive state.

We are committed to reducing environmental impact through smart mobility planning, energy-efficient infrastructure, and green technologies such as EV charging and low-emission vehicles. Every project we undertake contributes to cleaner and healthier cities. RMSB believes that sustainability is the foundation of every action—balancing economic growth, social well-being, and environmental stewardship.

Mobility connects communities. At RMSB, our services are designed to be inclusive, affordable, and accessible to all. Through active engagement and impactful CSR programs, we foster trust and contribute to healthier, more resilient communities. Every initiative reflects our commitment to improving lives and strengthening social well-being.

With a comprehensive ESG policy, annual reporting, and strict compliance to environmental and social standards, we ensure that every mobility project creates long-term value. By embedding ESG principles into governance, we unlock opportunities for green financing and sustainable investments.
© 2025 Rantaian Mesra Sdn Bhd