| 3/20/2018 | 843131000019 | STEEL ROPE, VENTILATION FAN, PULLEY, ROPE FOG, SPEED REGULATOR 1M / S A3 190W SPRING FORWARD TOTAL (5 PIECES REELS (5000 MTR.), 269 PIECES, 4 SET.
| 278 | Units | 14164.3 | N/A | DHALIFT ASANSÖR MAKINE OTOMOTIV VE INSAAT SANAYI TICARET LIMITED SIRKETI |
| 3/6/2018 | 841459259000 | VENTILATION FAN
| 4 | Units | 5212.06 | N/A | BARAT ENDÜSTRIYEL PLASTIK MAKINA INSAAT TAAHHÜT SANAYI VE TICARET LIMITED SIRKETI |
| 3/19/2018 | 841459959015 | HEAT RECOVERY DEVICE; VENTILATION MATERIALS (FAN - ASPIRATOR)
| 3 | Units | 23002.8 | N/A | PROVENT TERMOMEKAN IK MÜHENDISLIK SANAYI VE TICARET LIMITED SIRKETI |
| 3/27/2018 | 841459959019 | BARN VENTILATION FAN 1380 MM (1380X1380X280 MM) (TRIFAZE MOTORIZED)
| 24 | Units | 9504.14 | N/A | KURTSAN PAZARLAMA IÇVE DIS TICARET LTD.STI. |
| 3/22/2018 | 841451009000 | VENTILATION EQUIPMENT (FAN GROUP)
| 5 | Units | 1237.44 | N/A | ALTUNSOY ULUSLAR ARANAK.INS.ITH.IHR |
| 3/7/2018 | 841459959019 | AXIAL FAN ALUMINUM SHUTTER 1270 MM ALUMINUM WING WIDTH (FA1A VENTILATION FAN) (18 KAP-300 UNITS)
| 300 | Units | 69002.8 | N/A | ALTUNTAS HAVALANDIRMA TURIZM SANAYI TICARET ANONIM SIRKETI |
| 3/14/2018 | 841451009000 | VENTILATION FAN
| 1 | Units | 12356.56 | N/A | HAYAT KIMYA SANAYI ANONIM SIRKETI |
| 1/29/2024 | 841459959000 | VENTILATION FANS | 1 | UNIT | 0 | N/A | BAHÇIVAN VENTILATION SYSTEMS AND ELECTRIC MOTORS INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/23/2024 | 841480809019 | VENTILATION FANS | 2 | UNIT | 0 | N/A | BAHÇIVAN VENTILATION SYSTEMS AND ELECTRIC MOTORS INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/5/2024 | 841459959000 | VENTILATION FANS | 4 | UNIT | 0 | N/A | BAHÇIVAN VENTILATION SYSTEMS AND ELECTRIC MOTORS INDUSTRY AND TRADE JOINT STOCK COMPANY |