| 3/19/2018 | 830140110000 | CYLINDER DOOR LOCKS (200 AD / TK)
| 200 | Units | 6347.64 | N/A | VBH KAPI VE PENC.SISTEMLERI SANAYI VE TICARET A.S. |
| 3/7/2018 | 830160000019 | LOCK PARTS OF THE TYPE USED IN TRANSPORT VEHICLES (DOOR LOCK CYLINDER IS NOT / IS NOT IN SCOPE OF 2019/14 TEB.) (2015/30 TEB CAP.DILDIL / DOOR LOCK CASE NOT.)
| 5000 | Units | 41402.68 | N/A | PRESSAN MADENI ESYA SANAYI VE TICARET ANONIM SIRKETI |
| 3/7/2018 | 830160000019 | "SLIDING (2013/10 - 2019/14 TEB IS NOT THE CAP.) (FOR DOOR LOCK, NOT FROM LOCK FRAMES, NOT FROM LOCKED CYLINDERS)"
| 2100 | Units | 1728.6 | N/A | SCHNEIDER.ELEKTRIK.SANAYI.VE.TIC.AS. |
| 3/6/2018 | 830140110000 | CYLINDER DOOR LOCK
| 2440 | Units | 30702.2 | N/A | ASSA ABLOY KILITLEMESISTEMLERI SAN.VC.LTD.STI. |
| 3/25/2018 | 830160000019 | LOCK PARTS OF THE TYPE USED IN TRANSPORT VEHICLES (DOOR LOCK CYLINDER IS NOT / IS NOT IN SCOPE OF 2019/14 TEB.) (2015/30 TEB CAP.DILDIL / DOOR LOCK CASE NOT.)
| 5000 | Units | 40985.69 | N/A | PRESSAN MADENI ESYA SANAYI VE TICARET ANONIM SIRKETI |
| 3/12/2018 | 830140110000 | CYLINDER DOOR LOCK (NOT FROM FIRE RESISTANT)
| 1150 | Units | 9083.46 | N/A | LEONO MIMARI DONANIMLAR ANONIM SIRKETI |
| 3/7/2024 | 830140110000 | CYLINDER DOOR LOCK | 1 | UNIT | 110 | N/A | ASSA ABLOY KİLİTLEME SİSTEMLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/1/2024 | 830160000019 | DOOR LOCK CYLINDER- | 1 | UNIT | 61 | N/A | VOLVO GROUP OTOMOTİV TİCARET LİMİTED ŞİRKETİ |
| 3/7/2024 | 830160000019 | DOOR LOCK CYLINDER, UNLOCK ROD/ | 9 | UNIT | 2 | N/A | KUBOTA TURKEY MAKİNE TİCARET LİMİTED ŞİRKETİ |
| 3/15/2024 | 830160000011 | DOOR LOCK CYLINDER (ADDED TO THE MAIN SYSTEM CODING/MATERIAL VALUE ITEM VALUE) | 1 | UNIT | 150 | N/A | ASSA ABLOY KİLİTLEME SİSTEMLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |