Proton operates a vertically integrated automotive engineering, joint-venture platform sharing, smart factory manufacturing, and international dealer distribution business model. Its commercial revenue engine spans four primary pillars: First, Domestic Passenger Cars & Sedans (~52% of revenue), monetizing high-volume sales of affordable mass-market commuter sedans and hatchbacks (Proton Saga, Persona, Iriz, S70) across hundreds of 3S/4S dealerships in Malaysia. Second, Premium Intelligent SUVs (X-Series) (~34% of revenue), selling high-margin compact and mid-size SUVs (Proton X50, X70, X90) co-developed on Geely Global modular architectures (BMA/CMA). Third, Global Export Deliveries (~8% of revenue), exporting completely built units (CBU) and CKD kits to South Africa, Pakistan, Brunei, Egypt, and the Middle East. Fourth, e.MAS Electric Vehicles & Connected Telematics (~6% of revenue), monetizing next-generation battery electric vehicles (e.MAS 7) and recurring 'Hi Proton' connected car infotainment subscriptions.