ThaiBMA lists at least 12 companies planning corporate bond sales in October 2026, from AA- rated GULF and A+ rated TRUE at about 2-3.4% to unrated A5 at 7.20-7.30%. Most of these are large listed firms that only affect a small business indirectly. Borrowing costs for well-rated large companies are low, while unrated high-yield paper pays much more. For an SME, this is background on credit-market pricing; it does not change your own loan terms or planning this quarter.