| 3/13/2018 | 290339390019 | CHEMICAL SUBSTANCE (FA188 POLYURETHANE ADDITIVE) (2 BARRELS)
| 2 | Units | 18554 | N/A | 3M SANAYI VE TICARET ANONIM SIRKETI |
| 3/14/2018 | 380991009019 | CHEMICAL ADDITIVE
| 9500 | Kilogram | 2442.14 | N/A | SIRO GIDA MEDIKAL INSAAT DIS TICARET ANONIM SIRKETI |
| 3/5/2018 | 390720200000 | JEFOW (CONCRETE ADDITIVE CHEMICAL)
| 840 | Kilogram | 3388.8 | N/A | GCP UYGULAMALI TEKNOLOJILER VE YAPI KIMYASALLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/22/2018 | 382440000000 | CONCRETE ADDITIVE CHEMICAL (NANOSET, HYDROPLASTN, NANOMENT)
| 23200 | Kilogram | 5980.8 | N/A | LYKSOR YAPI KIMYASALLARI ANONIM SIRKETI |
| 3/6/2018 | 382440000000 | CONCRETE ADDITIVE CHEMICAL (NANOMENT)
| 24820 | Kilogram | 16861.84 | N/A | LYKSOR YAPI KIMYASALLARI ANONIM SIRKETI |
| 3/19/2018 | 382440000000 | CONCRETE ADDITIVE CHEMICAL (NANOCAST)
| 23160 | Kilogram | 18940.36 | N/A | LYKSOR YAPI KIMYASALLARI ANONIM SIRKETI |
| 3/18/2018 | 382440000000 | XN 145 BULK (CEMENT ADDITIVE CHEMICAL)
| 24080 | Kilogram | 21072.8 | N/A | GCP UYGULAMALI TEKNOLOJILER VE YAPI KIMYASALLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/21/2018 | 382440000000 | CONCRETE ADDITIVE CHEMICAL (NANOMENT, NANOCAST)
| 23200 | Kilogram | 7128.3 | N/A | LYKSOR YAPI KIMYASALLARI ANONIM SIRKETI |
| 3/14/2018 | 382440000000 | XT 4612 N (CEMENT ADDITIVE CHEMICAL)
| 24000 | Kilogram | 25457.07 | N/A | GCP UYGULAMALI TEKNOLOJILER VE YAPI KIMYASALLARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/8/2018 | 382440000000 | S / F ADVADEF- LAB (CONCRETE ADDITIVE IS CHEMICAL.)
| 7844.07 | Kilogram | 7739.41 | N/A | GCP UYGULAMALI TEKNOLOJILER VE YAPI KIMYASALLARI SANAYI VE TICARET ANONIM SIRKETI |