** Ulker Biskuvi's ULKER.IS shares fall more than 5% after the Turkish confectionary reported Q4 results below expectations
** Company posted a Q4 net profit of 81 million lira ($1.84 million), below market expectation of 1.11 billion
** Brokerage Is Yatirim notes company's full-year EBITDA margin fell 5.6 points to 12.4%, missing its guidance
** Is Yatirim says it expects the guidance miss and weaker‑than‑expected results to weigh on the stock
** Company's shares are the worst performer of the day among Istanbul's .XU100 index
($1 = 44.0823 liras)
(Reporting by Miraç Eren Dereli)
((miraceren.dereli@thomsonreuters.com))