Investor Presentaiton

ONEWEB RIGHT TO WIN IN NON-GEOSTATIONARY PRIORITY SPECTRUM RIGHTS 6 GHz of globally harmonized bandwidth secured from ITU Highest priority in Ku-band Other LEOs have the burden of coordination to not interfere in Ku-band OneWeb FIRST ENTRANT WITH GLOBAL COVERAGE Fully global coverage by end-2022, ahead of any other LEO/MEO constellation SCALABLE TECHNOLOGY Gen 2 optionality to provide more capacity at a significantly reduced cost with enhanced operational flexibility OneWeb FULLY FUNDED DIVERSIFIED GLOBAL SHAREHOLDER BASE ~$6.3bn raised in total* including Eutelsat investment Opening market access and commercial opportunities in mature and emerging areas EUTELSAT *Subject to closing of Hanwha transaction 54

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