BUZZ-Just Eat: Top of FTSE 100 on strong Q1
** Just Eat (Frankfurt: A1100K - news) shares up 4.5% & top of FTSE 100 in volume
** Just Eat says Q1 revenue rose 49 pct to 177.4 mln stg driven by a 32 pct growth in orders, compared to a company-compiled consensus for a 26 pct rise in orders
** Co says UK orders rose 24 pct to 29.7 mln with International orders up 46 pct at 21.9 mln
** Co reiterates 2018 revenue guidance of between 660-700 mln stg and underlying EBITDA guidance of 165-185 mln stg, Liberum analysts says "FY revenue guidance looks too conservative"
** Investec (LSE: INVP.L - news) : "Our current full-year forecasts/guidance suggest modest earnings growth in FY18 (EPS: +9 pct), but we continue to see potential for medium-term outperformance versus our estimates." (RM (LSE: RM.L - news) : justin.varghese.thomsonreuters.com@reuters.net)