| 3/9/2018 | 680620900018 | PANEL (HEAT INSULATION BOARD)
| 264 | Meter Square | 2388.32 | N/A | ÇATI DIS TICARET LIMITED SIRKETI |
| 3/14/2018 | 680610000000 | TEKFIBER SE BLANKET (INSULATION MATERIAL)
| 100 | Units | 2282.8 | N/A | ZET MEKATRONIK OTOMASYON ELEKTRIK ELEKTRONIK MAKINE VE ROBOT KONTROL UYGULAMALARI SANAYI VE TICARET LIMITED SIRKETI |
| 3/6/2018 | 680690000019 | INSULATION JACKET
| 161 | Units | 4988.8 | N/A | ANADOLUSAN MÜHENDISLIK PROJE SANAYI VE TICARET LTD.STI. |
| 3/16/2018 | 680919000000 | SV 17 LETLI WINDOW FLAT (EXTERIOR FACADE INSULATION MATERIAL), DNZ SPECIAL DENIZLIK (EXTERIOR FACADE INSULATION MATERIAL), SV 09-B WINDOW FOAM (EXTERIOR FACADE INSULATION MATERIAL), MILK (EXTERIOR FACADE INSULATION MATERIAL) EXTERIOR FACADE INSULATION MATERIAL), MOTIF SPECIAL (EXTERIOR FACADE INSULATION MATERIAL), SPECIAL S
| 121 | Units | 1713.44 | N/A | ÇATI DIS TICARET LIMITED SIRKETI |
| 3/26/2018 | 321410100019 | THERMAL INSULATION BOARD ADHESIVE
| 500 | Units | 1107.8 | N/A | LIYA YALITIM CEPHE KAPLAMA INSAAT ITHALAT IHRACAT NAKLIYAT TURIZM TAAHHÜT SANAYI VE TICARET LIMITED SIRKETI |
| 3/15/2018 | 321410100019 | STYROPOR HEAT INSULATION BOARD ADHESIVE
| 985 | Units | 2049.6 | N/A | GENÇSÖVE ISI YALITIM INS.YAP.ELM.SAN.VE TIC.LTD.STI |
| 3/19/2018 | 760429900000 | ALUMINUM PROFILE (UNPAINTED / COATED) - ALUMINUM PROFILE HEAT INSULATION ANODIZED
| 2582.5 | Kilogram | 8802.67 | N/A | ULUSAN ALÜMINYUM SANAYI VE TICARET ANONIM SIRKETI |
| 3/20/2018 | 760429900000 | ALUMINUM PROFILE-ANODIZED COLORED INSULATION
| 788 | Kilogram | 2548.13 | N/A | NAWRAS GIDA TARIM ÜRÜNLERI NAKLIYE ITHALAT IHRACAT LIMITED SIRKETI |
| 3/5/2018 | 681011900019 | YTONG G2 FLAT BLOCK, YTONG G2 INSULATION PLATE
| 154.84 | Cubic Meter | 4490.58 | N/A | FIDAN LOJISTIK INSA.TARIM PET.TEMIZ.SANAYI VE TIC.LTD.STI. |
| 3/18/2018 | 700800890000 | MULTI-STOREY HEAT AND SOUND INSULATION GLASS-LAMINATED
| 278.69 | Meter Square | 16724.2 | N/A | STARGRUP CAM ANONIMSIRKETI |