On October 7, 2026, in Asia/Shanghai (UTC+8):

Supplier A: 17:00–17:45 local (09:00–09:45 UTC)
Supplier B: 17:30–18:00 local (09:30–10:00 UTC)
Overlap: 17:30–17:45 local, lasting 15 minutes

Proposal: move supplier B to 10:00–10:30 UTC, or 18:00–18:30 local. This removes the overlap and leaves a 15-minute gap after A.

Proposal only; no calendar was accessed, no booking made, and no invitations sent.