** Shares of British homebuilder MJ Gleeson GLEG.L down 11% at 351 pence
** Co reports half-year pretax profit of 1.7 million euros ($2.03 million), down from 3.6 million euros a year earlier
** Also reports half-year total revenue of 173.1 million euros versus 157.9 million euros a year earlier
** Co says it remains "cautious for the full-year outturn"
** "Margins continue to be pressured as net selling price increases are outpaced by build costs, and we are experiencing increasing regulatory and tax headwinds," co says
** In 2025, stock lost roughly 17%
($1 = 0.8393 euros)
(Reporting by Megha Kumari)
((Megha.Kumari@thomsonreuters.com;))