<ul>
<li>Hilong signed a drill string supply contract with ADNOC Drilling valued at about USD 44 million.     *      Order covers drill strings for 19 onshore and offshore rigs.     *      Scope includes extended-reach drilling wells on Upper Zakum Artificial Island.     *      Contract includes deployment of an IoT-enabled drill string for real-time asset management and operational efficiency. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Hilong Holding Limited published the original content used to generate this news brief via IIS, the regulatory disclosure system operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20260618-12208148), on June 18, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT)</li>
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<p>Hilong Holding signed a USD 44 million drill string supply contract with ADNOC Drilling. The order covers strings for 19 onshore and offshore rigs, including extended-reach drilling wells on Upper Zakum Artificial Island. It also involves deploying an IoT-enabled drill string to enhance real-time asset management and operational efficiency.</p>

PUBT

Hilong Holding signs drill string supply contract with ADNOC Drilling worth about US$44 million