| 3/30/2018 | 732690980019 | DATALIGHT LC FIBER OPTIC PATCH PANEL MODULE BLACK
| 51 | Units | 1083.02 | N/A | KOÇ MEKANIK VE ELEKTRIK ANONIM SIRKETI |
| 3/30/2018 | 732690980019 | FIBER OPTIC MODULAR PATCH PANEL BOS19''1 U
| 51 | Units | 11993.45 | N/A | KOÇ MEKANIK VE ELEKTRIK ANONIM SIRKETI |
| 3/22/2018 | 680422900000 | FIBER DISK SANDING 178 MM 50 SAND
| 3300 | Units | 2589.35 | N/A | ESMAK MAKINE SAN VEDIS TIC LTD STI |
| 3/8/2018 | 340391000000 | RUNNER SD-N (SPINFINISH-YAG) TEXTILE FINISH RAW MATERIAL (FOR USE IN FIBER PRODUCTION)
| 23100 | Kilogram | 30002.8 | N/A | ELIT KIMYA BOYA SANAYI VE TICARET LTD.STI. |
| 3/30/2018 | 854470000000 | 12 FIBERLI LSOH TIGHT BUFFER FIBER OPTIC CABLE MM50
| 2200 | Meter | 7744.8 | N/A | KOÇ MEKANIK VE ELEKTRIK ANONIM SIRKETI |
| 3/30/2018 | 854470000000 | 12 FIBERLI LSOH TIGHT BUFFER FIBER OPTIC CABLE MM50
| 2220 | Meter | 7815.2 | N/A | KOÇ MEKANIK VE ELEKTRIK ANONIM SIRKETI |
| 3/15/2018 | 701939000019 | ARG GLASS FIBER
| 5280 | Kilogram | 23919.2 | N/A | KAYRA GRUP INSAAT MOBILYA ITHALAT IHRACAT SANAYI LIMITED SIRKETI |
| 3/15/2018 | 390791100000 | UNSATURED POLYESTER RESIN (FIBER TYPE)
| 17200 | Kilogram | 41743.8 | N/A | TURKUAZ POLYESTER REÇINE KIMYA SAN TIC.LTD.STI. |
| 3/21/2018 | 382499969068 | GLASS FIBER COMPOUND, COMPOUND FILLER NATUREL, PE POLISH MASTERBATCH, POLISH MASTERBATCH, COMPOUND FILLER, COMPOUD FILLER NATUREL
| 23100 | Kilogram | 14435.32 | N/A | MASKOM PLASTIK SANAYI VE TICARET LIMITED SIRKETI |
| 3/19/2018 | 321410900000 | POLITEK POLYESTER PUTTY-POLITEK PRO-SODT POLYESTER PUTTY-POLYCAR POLYESTER PUTTY-POLITEK MICRO FIBER PUTTY
| 6930 | Units | 23822.2 | N/A | ICM KIMYA VE PLASTIKSAN.TIC.LTD.STI. |