Detailed information about organization Information about alert on kosher products 2016-11-20 Source of information Information from OK Kosher , USA Website https://www.ok.org/kosher-alert/efe-eyup-sultan-sekerleme-ve-gida-sanayi-ve-ticaret-limited-sirketi-is-no-longer-certified-by-ok-kosher-certification/ Notes Please be advised – as of September 1st 2016 the company Efe Eyup Sultan Sekerleme ve Gida Sanayi ve Ticaret Limited Sirketi is no longer certified by OK Kosher Certification. Any product produced after this date is not under OK certification.