Q1 Operating Profit 19.3B KRW, Up 84.4% YoY, Down 90.8% QoQ

Preliminary consolidated Q1 2026 revenue 59.1B KRW, operating profit 1.93B KRW, net income 3.97B KRW, net income attributable to parent 5.12B KRW
YoY growth: revenue +3.3%, operating profit +84.4%, net income +45.0%, parent net income +48.4%
QoQ decline: revenue -29.4%, operating profit -90.8%, net income -82.5%, parent net income -78.3%
The results are unaudited internal estimates and subject to change upon final review
Information will be provided to analysts and institutional investors via fair disclosure

Filing: Consolidated Financial Statements Basis Operating (Provisional) Results (Fair Disclosure)
Company: AHNLAB (053800)
Submission: AHNLAB,INC.
Receipt: 04-27-2026
Under KRX KOSDAQ Market Division