| 3/13/2018 | 900190009100 | "OPTICAL FIBER LIF MADE OF GLASS (SALES UNIT: 11.289,60 KM)"
| 11289600 | Meter | 89010.48 | N/A | FOKS KABLO SANAYI VE TICARET ANONIM SIRKETI |
| 3/20/2018 | 290339800018 | OPTICAL GLASSES GLASS COATING PREVENTS USED IN THE MANUFACTURING INDUSTRY (FOR THE PRODUCTION NEEDS OF THE INDUSTRY NOT USED IN THE FOOD AND FEED INDUSTRY.
| 50 | Units | 7006.84 | N/A | OPAK OPTIK SANAYI VETICARET ANONIM SIRKETI |
| 3/11/2018 | 900211009000 | "LENS, PRISMS, MIRRORS AND OTHER OPTICAL ELEMENTS FOR INSTRUMENTS AND DEVICES MOUNTED OF ANY MATERIAL (EXCEPT THESE ELEMENTS OF OPTICAL STYLE MACHINED GLASS): OBJECTIVE LENS:"
| 2 | Units | 1805.72 | N/A | MIKRO-TASARIM ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/25/2018 | 846691950000 | OPTICAL GLASS PROCESSING MACHINES PARTS
| 1684 | Units | 21193.87 | N/A | OPTO DIS TICARET LTDSTI. |
| 3/27/2024 | 900150800000 | OPTICAL STYLE PROCESSED SEMI-FINISHED GLASSES/GLASSES-REGISTRATION NO:30 | 650 | UNIT | 5488 | N/A | AKAY OPTİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/1/2024 | 846420110000 | OPTICAL GLASS CUTTING AND POLISHING MACHINE NIDEK,/TOPCON (USED) (9 SET) | 9 | SET | 6353 | N/A | DEMİRKAYA OPTİK MEDİKAL ELEKTRONİK DIŞ TİCARET LİMİTED ŞİRKETİ |
| 3/29/2024 | 900190009100 | OPTICAL FIBER FIBER MADE OF GLASS (SALES PER MILE: 4.838,40 KM) | 4838400 | METRE | 18435 | N/A | FOKS KABLO SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/19/2024 | 900290009100 | OPTICAL_ GLASS | 3 | UNIT | 1967 | N/A | ENDOPENTA SAĞLIK HİZMETLERİ VE TİCARET ANONİM ŞİRKETİ |