| 3/15/2018 | 900110909900 | FIBER OPTIC CABLE
| 21000 | Meter | 12721.9 | N/A | ARITES TAAHHÜT SANAYI VE TICARET LIMITED SIRKETI |
| 3/27/2018 | 900110909900 | OPTICAL FIBER
| 12 | Units | 4309.78 | N/A | ABB ELEKTRIK SANAYI ANONIM SIRKETI |
| 3/7/2018 | 900110909900 | FIBER OPTIC CABLE
| 118288800 | Meter | 840059.43 | N/A | TÜRK PRYSMIAN KABLOVE SISTEMLERI A.S. |
| 3/12/2024 | 900110909900 | OPTICAL FIBER (LIGHT GU-IDE) | 2 | UNIT | 316 | N/A | KÖRBER TECHNOLOGİES TEKNİK HİZMETLER VE TİCARET LİMİTED ŞİRKETİ |
| 3/20/2024 | 900110909900 | OPTICAL FIBER} | 2 | UNIT | 141 | N/A | GD TEKNİK HİZMETLER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/6/2024 | 900110909900 | FIBER OPTIC CABLE -PLASTIC OPTICAL FIBER/ | 5 | UNIT | 207 | N/A | PSL ELEKTRONİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/28/2024 | 900110909900 | OPTICAL FIBER BUNDLES- | 10 | UNIT | 1235 | N/A | LABORMED LABORATUAR MALZEMELERİ TİCARET LİMİTED ŞİRKETİ |
| 3/6/2024 | 900110909900 | FIBER OPTIC CABLE -PLASTIC OPTICAL FIBER/ | 3 | UNIT | 436 | N/A | PSL ELEKTRONİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/6/2024 | 900110909900 | FIBER OPTIC CABLE -PLASTIC OPTICAL FIBER/ | 5 | UNIT | 675 | N/A | PSL ELEKTRONİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/14/2024 | 900110909900 | OPTICAL FIBER (BUNDLES-) AND OPTICAL CABLE | 24 | UNIT | 838 | N/A | HEWLETT-PACKARD TEKNOLOJİ ÇÖZÜMLERİ LİMİTED ŞİRKETİ |