QRT Changes Listing Section: From Quality to Mid-sized Enterprise (2026-05-04)


  • QRT's listing section changed from Quality Enterprise Section to Mid-sized Enterprise Section effective May 4, 2026.
  • Reason: Classified as a mid-sized enterprise (reclassification based on size).
  • Purely administrative reclassification, unrelated to financials or shareholder returns.

KOSDAQ Filing Information


  • Filing: Change of Listing Section
  • Company: Quality Reliability Technology (405100)
  • Submission: KOSDAQ Market Division
  • Receipt: 04-30-2026
  • Under KRX KOSDAQ Market Division