26 Nov

Appointment of Auditor

B o a r t L o n g y e a r G r o u p L t d . Incorporated under the laws of Ontario, Canada Ontario Corporation No. 002854330 ARBN 652 848 103 ASX ANNOUNCEMENT (ASX:BLY) 2442 South Sheridan Way Mississauga, Ontario L5J 2M7 Canada P: +1 905-822-7922 · TOLL FREE: + 1 800-453-8740 E: info@boartlongyear.com · W: www.boartlongyear.com 26 November 2021 BOART LONGYEAR - NOTICE OF APPOINTMENT OF AUDITOR Boart Longyear Group Ltd ( ASX:BLY ) (the Company or Boart Longyear ) announces the appointment of an auditor for the new parent company. There is no existing auditor of the recently established Boart Longyear Group Ltd and the Board of Directors have resolved to appoint Deloitte Touche Tohmatsu as auditor. Deloitte Touche Tohmatsu was auditor of Boart Longyear’s parent company prior to re-domiciliation. The decision to appoint Deloitte Touche Tohmatsu is subject to ratification by shareholders at the next Annual General Meeting. Authorised for lodgement by: Jeffrey Olsen, President and Chief Executive Office About Boart Longyear Established in 1890, Boart Longyear is in its 131st year as the world’s leading provider of drilling services, orebody-data-collection technology, and innovative, safe and productivity-driven drilling equipment. With its main focus in mining and exploration activities spanning a wide range of commodities, including copper, gold, nickel, zinc, uranium, and other metals and minerals, the company also holds a substantial presence in the energy, oil sands exploration, and environmental sectors. The Global Drilling Services division operates for a diverse mining customer base with drilling methods including diamond coring exploration, reverse circulation, large diameter rotary, mine dewatering, water supply drilling, pump services, production, and sonic drilling services. The Geological Data Services division utilises innovative scanning technology and down-hole instrumentation tools to capture detailed geological data from drilled core and chip samples. This valuable orebody knowledge gives mining companies the ability to make timely decisions for more efficient exploration activities. The Global Products division offers sophisticated research and development and holds hundreds of patented designs to manufacture, market, and service reliable drill rigs, innovative drill string products, rugged performance tooling, durable drilling consumables, and quality parts for customers worldwide. Page 2 of 2 ASX ANNOUNCEMENT (ASX:BLY) Boart Longyear is headquartered in Salt Lake City, Utah, USA, and listed on the Australian Securities Exchange in Sydney, Australia (ASX:BLY). More information about Boart Longyear can be found at www.boartlongyear.com . To get Boart Longyear news direct, follow us on Twitter , LinkedIn and Facebook . Investor Relations: Tony Shaffer Head of Investor Relations Australia +61 8 8375 8300 USA +1 801 243 5216 ir@boartlongyear.com Media: Michael Weir Citadel-MAGNUS Australia: +61 8 6160 4903 Mobile: +61 402 347 032 mweir@citadelmagnus.com
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