** Shares of British biotech firm Oxford Nanopore Technologies ONT.L fall as much as 11% to 93.1p
** Warns that changes to Federal funding in the US for institutions such as the National Institutes of Health (NIH) and tighter export controls could impact revenue growth in 2025
** Group exposure to NIH estimated to be between 10-15% of revenues
** Co expects to break even on adjusted EBITDA basis in FY27 and become cash flow positive in FY28
** Forecasts 2025 revenue growth between 20%-23% on a constant currency basis
** Expects to take charge of 6 million pounds in 2025 from a 5% cut in workforce concluded in January
** Stock has fallen about 25% over last 12 months
(Reporting by Raechel Thankam Job in Bengaluru)
((RaechelThankam.Job@thomsonreuters.com))