UK's Treatt hits one-year high after agreeing to $247 million takeover deal
** Shares of Treatt TET.L surge 45.7% to 299.5p - highest since April 2025 ** Co, which makes food ingredients, agrees to a 305 pence per share takeover bid from Germany-headquartered Dohler, valuing it at about 183 million pounds ($247.05 million) ** Separately, Treatt also reported a 6.5% fall in half-year revenue and an 18.1% drop in adjusted EBITDA ** TET has risen about 47% YTD ($1 = 0.7407 pounds) (Reporting by Yamini Kalia in Bengaluru) ((Yamini.Kalia@thomsonreuters.com))