Investor Presentaiton

Floater Fleet Contract Status Drillships Rig name Design Built Rated water depth (ft.) Location Operator Start Date End Date Dayrate Comments Noble Valiant Samsung 96K 2014 12,000 Suriname TotalEnergies Sep-22 May-23 $243,000 Dayrate includes integrated services and MPD. Noble Venturer Samsung 96K 2014 12,000 Ghana Tullow Apr-21 Apr-25 $253,000 Average dayrate over contract duration excluding additional services TotalEnergies PTTEP Sep-22 Nov-22 Nov-22 Jan-23 Dayrate includes integrated services $267,000 $266,500 Dayrate includes MPD but excludes integrated services Dayrate includes integrated services Petronas Noble Viking Jan-23 Mar-23 $267,000 Samsung 96K 2014 12,000 Malaysia Dayrate excludes integrated services PTTEP Mar-23 May-23 PTTEP May-23 Jun-23 Shell Nov-23 Aug-24 $232,900 $378,900 $407,800 Dayrate excludes integrated services and demobilization fee Dayrate includes MPD but excludes integrated services and mobilization fee. 11 option wells remaining. São Tomé & Shell Apr-22 Apr-23 $295,000 Noble Voyager Samsung 96K Principe/Suriname/ 2015 12,000 Undisclosed Mexico Shell Apr-23 Oct-23 $422,500 Dayrate includes mobilization fee but excludes integrated services. Dayrate excludes integrated services and potential performance bonuses. Options for 18 months remaining Noble Tom Madden Gusto P10,000 2014 12,000 Guyana Esso Dec-19 Nov-25 Market based Contract award under CEA - See footnote 1 Noble Sam Croft Gusto P10,000 2014 12,000 Guyana Esso Apr-19 Nov-25 Market based Contract award under CEA - See footnote 1 Noble Don Taylor Gusto P10,000 2013 12,000 Guyana Esso Nov-19 Nov-25 Market based Contract award under CEA - See footnote 1 Noble Bob Douglas Gusto P10,000 2013 12,000 Guyana Esso Apr-18 Nov-25 Market based Contract award under CEA - See footnote 1 Noble Globetrotter I Globetrotter Class 2011 10,000 Mexico Mexico CNOOC Petronas Aug-22 Dec-22 Oct-22 Mar-23 $275,000 $325,000 Noble Globetrotter Class 2013 10,000 US GOM Shell Globetrotter II Jan-19 Nov-23 $385,000 See footnote 2 Key changes in bold 1. Dayrates under the CEA framework are repriced on March 1 and September 1 each year. 2. Noble Globetrotter II: Dayrate based on a market index or floor of $275,000, whichever is higher, and will be adjusted every six months thereafter until completion of the contract. Please see the Company's Form 8-K dated December 12, 2016, for information relating to the dayrate adjustment mechanism. Following the most recent review, the dayrate was adjusted to $384,961 effective September 10, 2022. NOBLE

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