Hamilton, Bermuda (August 10, 2026)

Archer Limited will host a presentation of its Q2 2026 earnings release on August 13, 2026 at 09:00 CET. To follow the presentation, the following options are available:

A. Webcast

To register for the webcast please go to https://events.q4inc.com/attendee/434293683

B. Conference call

To access the call, which is open to the public, please dial in at the participant telephone numbers listed below. Please call in 10 minutes prior to the scheduled start time and ask for the “Archer Q2 2026 Earning Release Call”.

Participants dial-in:

• United Kingdom: +44 117 389 0104
• United States: +1 585 542 9983
• Germany: +49 800 5890994
• All other locations:  +44 808 196 8935

Meeting ID: 434293683

The operator will ask for your name and company. Following the presentation there will be a Q&A session. Information on how to ask questions will be given at the beginning of the Q&A session.