| 3/15/2018 | 382440000000 | PREPARED ADDITIVES FOR CEMENT (CSI 3015)
| 50000 | Kilogram | 35420.8 | N/A | FOSROC IDEA YAPI KIMYASALLARI SANAYI TICARET A.S. |
| 3/5/2018 | 382440000000 | LIQUID CONCRETE ADDITIVE (STENMIX SUPA)
| 18000 | Kilogram | 9902.8 | N/A | DALOTURK YAPI KIMYASALLARI INSAAT OTOMOTIV GIDA IÇ VE DIS TICARET LIMITED SIRKETI |
| 3/30/2018 | 381190001012 | IN-ENGINE OIL CLEANER, IN-RADIATOR OIL CLEANER, ENGINE OIL ADDITIVE, RADIATOR ADDITIVE
| 1440 | Units | 1844 | N/A | ALCON ENDÜSTRIYEL ÜRÜNLER SANAYI VE TICARET LIMITED SIRKETI |
| 3/8/2018 | 381400900019 | XENOL GASOLINE ADDITIVE 330 ML
| 300.96 | Kilogram | 1279.6 | N/A | XENOL AMBALAJ PAZARLAMA VE TICARET ANONIM SIRKETI |
| 3/12/2018 | 382440000000 | PREPARED ADDITIVES FOR CEMENT MORTAR OR CONCRETE (TEA 85 / TIPA 85)
| 4050 | Kilogram | 9327.8 | N/A | ONBIRON MIKRONIZE MINERALLER SANAYI VE TICARET LIMITED SIRKETI |
| 3/8/2018 | 382440000000 | PREPARED ADDITIVES FOR CEMENT (CSI 660 ES)
| 50000 | Kilogram | 30265.3 | N/A | FOSROC IDEA YAPI KIMYASALLARI SANAYI TICARET A.S. |
| 3/18/2018 | 382440000000 | PREPARED ADDITIVES FOR CEMENT, MORTAR / CONCRETE (CONCRETE ADDITIVES) (POLYCARBOXILATE 20.14.34.40.00)
| 24690 | Kilogram | 15776.19 | N/A | ARSAN KIMYA MAKINE SANAYI VE DIS TICARET LTD.STI. |
| 3/15/2018 | 382440000000 | PREPARED ADDITIVES FOR CEMENT (CSI 3015)
| 25000 | Kilogram | 17710.8 | N/A | FOSROC IDEA YAPI KIMYASALLARI SANAYI TICARET A.S. |
| 3/29/2018 | 382440000000 | POLYPLAST SP 3,5 (CEMENT ADDITIVE)
| 10000 | Kilogram | 9952.8 | N/A | ONBIRON MIKRONIZE MINERALLER SANAYI VE TICARET LIMITED SIRKETI |
| 3/19/2018 | 382440000000 | CONCRETE ADDITIVE CHEMICAL (NANOCAST)
| 23160 | Kilogram | 18940.36 | N/A | LYKSOR YAPI KIMYASALLARI ANONIM SIRKETI |