PT Satria Antaran Prima Tbk (SAPX.JK), known as SAPX Express, operates as an Android-based courier and logistics services provider in Indonesia, offering last mile delivery, cash on delivery, same day and one day delivery, regular domestic and international shipping, fulfillment and warehouse management, mailing room services, freight forwarding, land transportation, dedicated courier, ocean and air cargo, label printing, packaging, and wood packing services; the company serves e-commerce, retail, banking, insurance, corporate, and government clients across Jabodetabek and other Indonesian regions with over 250 hubs, more than 8,000 vehicles, and 10 warehouses totaling 715 square meters. Founded in 2014 by Budiyanto Darmastono and headquartered in Jakarta Selatan with operational offices in East Jakarta, SAPX Express maintains ISO 9001 and 27001 certifications and partners with international shipping providers for global reach. Recent developments include securing a IDR 125 billion revolving loan facility from PT Bank Permata Tbk in June 2024 to support operations, expanding fulfillment networks with new Jabodetabek warehouses amid rising warehousing demand, reporting net income of IDR 911.3 million for Q3 2025 and IDR 1.2 billion for Q2 2025 despite year-over-year declines, lifting a trading suspension in December 2024, and scheduling an annual shareholders meeting for May 28, 2025.