| 3/8/2018 | 381600000011 | FIRE RESISTANT CEMENT
| 1 | Units | 2069.73 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/28/2018 | 381600000019 | "FIRE-RESISTANT CEMENTS, MORTARS, CONCRETES AND SIMILAR COMPOUNDS BH 3000, BS 3010, WET AREA MEMBRANE"
| 717 | Units | 14049.25 | N/A | EFES YALITIM VE INSAAT SAN.TIC.LTD.STI. |
| 3/8/2018 | 690390909019 | FIRE-RESISTANT POTA INSULATION MATERIAL
| 10 | Units | 4997.82 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/4/2018 | 381239900000 | PREPARATIONS THAT MAKE RUBBER / PLASTIC RESISTANT (RUBBER OXIDATION PREVENTIVE PREPARATIONS.)
| 500 | Kilogram | 5003.6 | N/A | DYO BOYA FABRIKALARI SANAYI VE TICARET ANONIM SIRKETI |
| 3/28/2018 | 381600000019 | "FIRE-RESISTANT CEMENTS, MORTARS, CONCRETE AND SIMILAR COMPOUNDS BH 3000"
| 882 | Units | 15788.85 | N/A | EFES YALITIM VE INSAAT SAN.TIC.LTD.STI. |
| 3/20/2018 | 690220999019 | FIRE RESISTANT BRACES
| 250 | Units | 3458.41 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/12/2018 | 690310000011 | FIRE RESISTANT GRAFIT POTA INSULATION MATERIAL
| 9 | Units | 6335.8 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/14/2018 | 690320900000 | FIRE RESISTANT ITEM
| 2790 | Units | 23573.6 | N/A | FERROSER MÜMESSILLIKVE METAL SAN.LTD.STI. |
| 3/20/2018 | 690220999019 | FIRE RESISTANT BRACES
| 30 | Units | 1100.08 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/13/2018 | 283919000019 | SODIUM SILIKAT-LITHOPIX S2 (PROCESSING ACCORDING TO THE 2019/5 NUMBERED TEBLIG ANNEX-2 / ANNEX-6 ART.10) HEAT RESISTANT TANDIS PLATE RAW MATERIAL
| 14000 | Kilogram | 22178.03 | N/A | PIROMET PIROMETALURJMALZ.REFRAKTER MSAN VE TIC .A.S. |