BTS Group, the operator of Bangkok's sky train network, is offering fixed-rate bonds (3.20–3.75% p.a., 2–4 year terms) rated BBB+ Investment Grade by TRIS Rating. The company's revenue is stabilized by long-term O&M contracts and diversified business segments (MOVE/MIX/MATCH strategy spanning transit, media/retail, and strategic partnerships). Subscription opens Sept 25–29, 2025, with a minimum investment of 100,000 THB across 13 financial institutions—relevant for retail investors seeking steady fixed-income returns backed by critical infrastructure.